---
_id: '1146'
abstract:
- lang: eng
  text: 'Aim: The present study was to compare the effects of nicotinic acid and nicotinamide
    on the plasma methyl donors, choline and betaine. Methods: Thirty adult subjects
    were randomly divided into three groups of equal size, and orally received purified
    water (C group), nicotinic acid (300 mg, NA group) or nicotinamide (300 mg, NM
    group). Plasma nicotinamide, N 1-methylnicotinamide, homocysteine, betaine and
    choline levels before and 1.5-h and 3-h post-dosing, plasma normetanephrine and
    metanephrine concentrations at 3-h post-dosing, and the urinary excretion of N
    1-methyl-2-pyridone-5-carboxamide during the test period were examined. Results:
    The level of 3-h plasma nicotinamide, N 1-methylnicotinamide, homocysteine, the
    urinary excretion of N 1-methyl-2-pyridone-5-carboxamide and pulse pressure (PP)
    in the NM group was 221%, 3972%, 61%, 1728% and 21.2% higher than that of the
    control group (P < 0.01, except homocysteine and PP P < 0.05), while the
    3-h plasma betaine, normetanephrine and metanephrine level in the NM group was
    24.4%, 9.4% and 11.7% lower (P < 0.05, except betaine P < 0.01), without
    significant difference in choline levels. Similar but less pronounced changes
    were observed in the NA group, with a lower level of 3-h plasma N 1-methylnicotinamide
    (1.90 ± 0.20 μmol/l vs. 3.62 ± 0.27 μmol/l, P < 0.01) and homocysteine (12.85
    ± 1.39 μmol/l vs. 18.08 ± 1.02 μmol/l, P < 0.05) but a higher level of betaine
    (27.44 ± 0.71 μmol/l vs. 23.52 ± 0.61 μmol/l, P < 0.05) than that of the NM
    group. Conclusion: The degradation of nicotinamide consumes more betaine than
    that of nicotinic acid at identical doses. This difference should be taken into
    consideration in niacin fortification. © 2016 Elsevier Ltd and European Society
    for Clinical Nutrition and Metabolism.'
acknowledgement: We thank all the participants for their contribution to this study
  and volunteers from the Nursing School of Dalian University for their supporting
  to collect blood and urine samples of the participants. We also thank Dr. Yasunori
  Takayama from National Institute for Physiological Sciences of Japan for his kind
  help.
article_processing_charge: No
author:
- first_name: Wuping
  full_name: Sun, Wuping
  last_name: Sun
- first_name: Ming-Zhu
  full_name: Zhai, Ming-Zhu
  id: 34009CFA-F248-11E8-B48F-1D18A9856A87
  last_name: Zhai
- first_name: Da
  full_name: Li, Da
  last_name: Li
- first_name: Yiming
  full_name: Zhou, Yiming
  last_name: Zhou
- first_name: Nana
  full_name: Chen, Nana
  last_name: Chen
- first_name: Ming
  full_name: Guo, Ming
  last_name: Guo
- first_name: Shisheng
  full_name: Zhou, Shisheng
  last_name: Zhou
citation:
  ama: Sun W, Zhai M-Z, Li D, et al. Comparison of the effects of nicotinic acid and
    nicotinamide degradation on plasma betaine and choline levels. <i>Clinical Nutrition</i>.
    2017;36(4):1136-1142. doi:<a href="https://doi.org/10.1016/j.clnu.2016.07.016">10.1016/j.clnu.2016.07.016</a>
  apa: Sun, W., Zhai, M.-Z., Li, D., Zhou, Y., Chen, N., Guo, M., &#38; Zhou, S. (2017).
    Comparison of the effects of nicotinic acid and nicotinamide degradation on plasma
    betaine and choline levels. <i>Clinical Nutrition</i>. Elsevier. <a href="https://doi.org/10.1016/j.clnu.2016.07.016">https://doi.org/10.1016/j.clnu.2016.07.016</a>
  chicago: Sun, Wuping, Ming-Zhu Zhai, Da Li, Yiming Zhou, Nana Chen, Ming Guo, and
    Shisheng Zhou. “Comparison of the Effects of Nicotinic Acid and Nicotinamide Degradation
    on Plasma Betaine and Choline Levels.” <i>Clinical Nutrition</i>. Elsevier, 2017.
    <a href="https://doi.org/10.1016/j.clnu.2016.07.016">https://doi.org/10.1016/j.clnu.2016.07.016</a>.
  ieee: W. Sun <i>et al.</i>, “Comparison of the effects of nicotinic acid and nicotinamide
    degradation on plasma betaine and choline levels,” <i>Clinical Nutrition</i>,
    vol. 36, no. 4. Elsevier, pp. 1136–1142, 2017.
  ista: Sun W, Zhai M-Z, Li D, Zhou Y, Chen N, Guo M, Zhou S. 2017. Comparison of
    the effects of nicotinic acid and nicotinamide degradation on plasma betaine and
    choline levels. Clinical Nutrition. 36(4), 1136–1142.
  mla: Sun, Wuping, et al. “Comparison of the Effects of Nicotinic Acid and Nicotinamide
    Degradation on Plasma Betaine and Choline Levels.” <i>Clinical Nutrition</i>,
    vol. 36, no. 4, Elsevier, 2017, pp. 1136–42, doi:<a href="https://doi.org/10.1016/j.clnu.2016.07.016">10.1016/j.clnu.2016.07.016</a>.
  short: W. Sun, M.-Z. Zhai, D. Li, Y. Zhou, N. Chen, M. Guo, S. Zhou, Clinical Nutrition
    36 (2017) 1136–1142.
date_created: 2018-12-11T11:50:24Z
date_published: 2017-08-01T00:00:00Z
date_updated: 2025-09-22T09:59:49Z
day: '01'
department:
- _id: RySh
doi: 10.1016/j.clnu.2016.07.016
external_id:
  isi:
  - '000404315200029'
intvolume: '        36'
isi: 1
issue: '4'
language:
- iso: eng
month: '08'
oa_version: None
page: 1136-1142
publication: Clinical Nutrition
publication_identifier:
  issn:
  - 0261-5614
publication_status: published
publisher: Elsevier
publist_id: '6212'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Comparison of the effects of nicotinic acid and nicotinamide degradation on
  plasma betaine and choline levels
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 36
year: '2017'
...
---
_id: '11518'
abstract:
- lang: eng
  text: "We present spectroscopic follow-up observations of CR7 with ALMA, targeted
    at constraining the infrared (IR) continuum and [C II]158 mm line-emission at
    high spatial resolution matched to the HST/WFC3 imaging. CR7 is a luminous Lyα
    emitting galaxy at z = 6.6 that consists of three separated UV-continuum components.
    Our observations reveal several well-separated components of [C II] emission.
    The two most luminous components in [C II] coincide with the brightest UV components
    (A and B), blueshifted by »150 km s−1 with respect to the\r\npeak of Lyα emission.
    Other [C II] components are observed close to UV clumps B and C and are blueshifted
    by »300 and ≈80 km s−1 with respect to the systemic redshift. We do not detect
    FIR continuum emission due to dust with a 3σ limiting luminosity LIR T L d 35
    K 3.1 10 = <´ 10 ( ) . This allows us to mitigate uncertainties in the dust-corrected
    SFR and derive SFRs for the three UV clumps A, B, and C of 28, 5, and 7 M yr−1.
    All clumps have [C II] luminosities consistent within the scatter observed in
    the local relation between SFR and L[ ] C II , implying that strong Lyα emission
    does not necessarily anti-correlate with [C II] luminosity. Combining\r\nour measurements
    with the literature, we show that galaxies with blue UV slopes have weaker [C
    II] emission at fixed SFR, potentially due to their lower metallicities and/or
    higher photoionization. Comparison with hydrodynamical simulations suggests that
    CR7ʼs clumps have metallicities of 0.1 Z Z 0.2 < < . The observed ISM structure
    of CR7 indicates that we are likely witnessing the build up of a central galaxy
    in the early universe through complex accretion of satellites."
acknowledgement: 'We thank the referee for their constructive comments, which have
  helped improve the quality and clarity of this work. We thank Raffaella Schneider
  for comments on an earlier version of this paper. We thank Leindert Boogaard, Steven
  Bos, Rychard Bouwens, and Renske Smit for discussions. J.M. acknowledges the support
  of a Huygens PhD fellowship from Leiden University. D.S. acknowledges financial
  support from the Netherlands Organisation for Scientific research (NWO) through
  a Veni fellowship and from Lancaster University through an Early Career Internal
  Grant A100679. A.F. acknowledges support from the ERC Advanced Grant INTERSTELLAR
  H2020/740120. B.D. acknowledges financial support from NASA through the Astrophysics
  Data Analysis Program (ADAP), grant number NNX12AE20G. Based on observations made
  with ESO Telescopes at the La Silla Paranal Observatory under programme ID 294.A-5018.
  This paper makes use of the following ALMA data: ADS/JAO.ALMA#2015.1.00122.S. ALMA
  is a partnership of ESO (representing its member states), NSF (USA), and NINS (Japan),
  together with NRC (Canada) and NSC and ASIAA (Taiwan), and KASI (Republic of Korea),
  in cooperation with the Republic of Chile. The Joint ALMA Observatory is operated
  by ESO, AUI/NRAO, and NAOJ.'
article_number: '145'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Jorryt J
  full_name: Matthee, Jorryt J
  id: 7439a258-f3c0-11ec-9501-9df22fe06720
  last_name: Matthee
  orcid: 0000-0003-2871-127X
- first_name: D.
  full_name: Sobral, D.
  last_name: Sobral
- first_name: F.
  full_name: Boone, F.
  last_name: Boone
- first_name: H.
  full_name: Röttgering, H.
  last_name: Röttgering
- first_name: D.
  full_name: Schaerer, D.
  last_name: Schaerer
- first_name: M.
  full_name: Girard, M.
  last_name: Girard
- first_name: A.
  full_name: Pallottini, A.
  last_name: Pallottini
- first_name: L.
  full_name: Vallini, L.
  last_name: Vallini
- first_name: A.
  full_name: Ferrara, A.
  last_name: Ferrara
- first_name: B.
  full_name: Darvish, B.
  last_name: Darvish
- first_name: B.
  full_name: Mobasher, B.
  last_name: Mobasher
citation:
  ama: Matthee JJ, Sobral D, Boone F, et al. ALMA reveals metals yet no dust within
    multiple components in CR7. <i>The Astrophysical Journal</i>. 2017;851(2). doi:<a
    href="https://doi.org/10.3847/1538-4357/aa9931">10.3847/1538-4357/aa9931</a>
  apa: Matthee, J. J., Sobral, D., Boone, F., Röttgering, H., Schaerer, D., Girard,
    M., … Mobasher, B. (2017). ALMA reveals metals yet no dust within multiple components
    in CR7. <i>The Astrophysical Journal</i>. IOP Publishing. <a href="https://doi.org/10.3847/1538-4357/aa9931">https://doi.org/10.3847/1538-4357/aa9931</a>
  chicago: Matthee, Jorryt J, D. Sobral, F. Boone, H. Röttgering, D. Schaerer, M.
    Girard, A. Pallottini, et al. “ALMA Reveals Metals yet No Dust within Multiple
    Components in CR7.” <i>The Astrophysical Journal</i>. IOP Publishing, 2017. <a
    href="https://doi.org/10.3847/1538-4357/aa9931">https://doi.org/10.3847/1538-4357/aa9931</a>.
  ieee: J. J. Matthee <i>et al.</i>, “ALMA reveals metals yet no dust within multiple
    components in CR7,” <i>The Astrophysical Journal</i>, vol. 851, no. 2. IOP Publishing,
    2017.
  ista: Matthee JJ, Sobral D, Boone F, Röttgering H, Schaerer D, Girard M, Pallottini
    A, Vallini L, Ferrara A, Darvish B, Mobasher B. 2017. ALMA reveals metals yet
    no dust within multiple components in CR7. The Astrophysical Journal. 851(2),
    145.
  mla: Matthee, Jorryt J., et al. “ALMA Reveals Metals yet No Dust within Multiple
    Components in CR7.” <i>The Astrophysical Journal</i>, vol. 851, no. 2, 145, IOP
    Publishing, 2017, doi:<a href="https://doi.org/10.3847/1538-4357/aa9931">10.3847/1538-4357/aa9931</a>.
  short: J.J. Matthee, D. Sobral, F. Boone, H. Röttgering, D. Schaerer, M. Girard,
    A. Pallottini, L. Vallini, A. Ferrara, B. Darvish, B. Mobasher, The Astrophysical
    Journal 851 (2017).
date_created: 2022-07-07T08:48:04Z
date_published: 2017-12-21T00:00:00Z
date_updated: 2024-10-14T11:32:14Z
day: '21'
doi: 10.3847/1538-4357/aa9931
extern: '1'
external_id:
  arxiv:
  - '1709.06569'
intvolume: '       851'
issue: '2'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
- dark ages
- reionization
- 'first stars – galaxies: formation – galaxies: high-redshift – galaxies: ISM – galaxies:
  kinematics and dynamics'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1709.06569
month: '12'
oa: 1
oa_version: Preprint
publication: The Astrophysical Journal
publication_identifier:
  eissn:
  - 1538-4357
  issn:
  - 0004-637X
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: ALMA reveals metals yet no dust within multiple components in CR7
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 851
year: '2017'
...
---
_id: '1152'
abstract:
- lang: eng
  text: We propose a new memetic strategy that can solve the multi-physics, complex
    inverse problems, formulated as the multi-objective optimization ones, in which
    objectives are misfits between the measured and simulated states of various governing
    processes. The multi-deme structure of the strategy allows for both, intensive,
    relatively cheap exploration with a moderate accuracy and more accurate search
    many regions of Pareto set in parallel. The special type of selection operator
    prefers the coherent alternative solutions, eliminating artifacts appearing in
    the particular processes. The additional accuracy increment is obtained by the
    parallel convex searches applied to the local scalarizations of the misfit vector.
    The strategy is dedicated for solving ill-conditioned problems, for which inverting
    the single physical process can lead to the ambiguous results. The skill of the
    selection in artifact elimination is shown on the benchmark problem, while the
    whole strategy was applied for identification of oil deposits, where the misfits
    are related to various frequencies of the magnetic and electric waves of the magnetotelluric
    measurements. 2016 Elsevier B.V.
article_processing_charge: No
author:
- first_name: Ewa P
  full_name: Gajda-Zagorska, Ewa P
  id: 47794CF0-F248-11E8-B48F-1D18A9856A87
  last_name: Gajda-Zagorska
- first_name: Robert
  full_name: Schaefer, Robert
  last_name: Schaefer
- first_name: Maciej
  full_name: Smołka, Maciej
  last_name: Smołka
- first_name: David
  full_name: Pardo, David
  last_name: Pardo
- first_name: Julen
  full_name: Alvarez Aramberri, Julen
  last_name: Alvarez Aramberri
citation:
  ama: Gajda-Zagorska EP, Schaefer R, Smołka M, Pardo D, Alvarez Aramberri J. A multi
    objective memetic inverse solver reinforced by local optimization methods. <i>Journal
    of Computational Science</i>. 2017;18:85-94. doi:<a href="https://doi.org/10.1016/j.jocs.2016.06.007">10.1016/j.jocs.2016.06.007</a>
  apa: Gajda-Zagorska, E. P., Schaefer, R., Smołka, M., Pardo, D., &#38; Alvarez Aramberri,
    J. (2017). A multi objective memetic inverse solver reinforced by local optimization
    methods. <i>Journal of Computational Science</i>. Elsevier. <a href="https://doi.org/10.1016/j.jocs.2016.06.007">https://doi.org/10.1016/j.jocs.2016.06.007</a>
  chicago: Gajda-Zagorska, Ewa P, Robert Schaefer, Maciej Smołka, David Pardo, and
    Julen Alvarez Aramberri. “A Multi Objective Memetic Inverse Solver Reinforced
    by Local Optimization Methods.” <i>Journal of Computational Science</i>. Elsevier,
    2017. <a href="https://doi.org/10.1016/j.jocs.2016.06.007">https://doi.org/10.1016/j.jocs.2016.06.007</a>.
  ieee: E. P. Gajda-Zagorska, R. Schaefer, M. Smołka, D. Pardo, and J. Alvarez Aramberri,
    “A multi objective memetic inverse solver reinforced by local optimization methods,”
    <i>Journal of Computational Science</i>, vol. 18. Elsevier, pp. 85–94, 2017.
  ista: Gajda-Zagorska EP, Schaefer R, Smołka M, Pardo D, Alvarez Aramberri J. 2017.
    A multi objective memetic inverse solver reinforced by local optimization methods.
    Journal of Computational Science. 18, 85–94.
  mla: Gajda-Zagorska, Ewa P., et al. “A Multi Objective Memetic Inverse Solver Reinforced
    by Local Optimization Methods.” <i>Journal of Computational Science</i>, vol.
    18, Elsevier, 2017, pp. 85–94, doi:<a href="https://doi.org/10.1016/j.jocs.2016.06.007">10.1016/j.jocs.2016.06.007</a>.
  short: E.P. Gajda-Zagorska, R. Schaefer, M. Smołka, D. Pardo, J. Alvarez Aramberri,
    Journal of Computational Science 18 (2017) 85–94.
date_created: 2018-12-11T11:50:26Z
date_published: 2017-01-01T00:00:00Z
date_updated: 2025-07-10T11:50:11Z
day: '01'
ddc:
- '000'
department:
- _id: ChWo
doi: 10.1016/j.jocs.2016.06.007
external_id:
  isi:
  - '000393528700009'
file:
- access_level: open_access
  content_type: application/pdf
  creator: dernst
  date_created: 2019-01-18T08:43:16Z
  date_updated: 2019-01-18T08:43:16Z
  file_id: '5842'
  file_name: 2016_jocs_ewa.pdf
  file_size: 1083911
  relation: main_file
  success: 1
file_date_updated: 2019-01-18T08:43:16Z
has_accepted_license: '1'
intvolume: '        18'
isi: 1
language:
- iso: eng
month: '01'
oa: 1
oa_version: Submitted Version
page: 85 - 94
publication: Journal of Computational Science
publication_identifier:
  issn:
  - 1877-7503
publication_status: published
publisher: Elsevier
publist_id: '6206'
quality_controlled: '1'
scopus_import: '1'
status: public
title: A multi objective memetic inverse solver reinforced by local optimization methods
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 18
year: '2017'
...
---
_id: '11561'
abstract:
- lang: eng
  text: We present a sample of ∼1000 emission-line galaxies at z = 0.4–4.7 from the
    ∼0.7deg2 High-z Emission-Line Survey in the Boötes field identified with a suite
    of six narrow-band filters at ≈0.4–2.1 μm. These galaxies have been selected on
    their Ly α (73), [O II] (285), H β/[O III] (387) or H α (362) emission line, and
    have been classified with optical to near-infrared colours. A subsample of 98
    sources have reliable redshifts from multiple narrow-band (e.g. [O II]–H α) detections
    and/or spectroscopy. In this survey paper, we present the observations, selection
    and catalogues of emitters. We measure number densities of Ly α, [O II], H β/[O III]
    and H α and confirm strong luminosity evolution in star-forming galaxies from
    z ∼ 0.4 to ∼5, in agreement with previous results. To demonstrate the usefulness
    of dual-line emitters, we use the sample of dual [O II]–H α emitters to measure
    the observed [O II]/H α ratio at z = 1.47. The observed [O II]/H α ratio increases
    significantly from 0.40 ± 0.01 at z = 0.1 to 0.52 ± 0.05 at z = 1.47, which we
    attribute to either decreasing dust attenuation with redshift, or due to a bias
    in the (typically) fibre measurements in the local Universe that only measure
    the central kpc regions. At the bright end, we find that both the H α and Ly α
    number densities at z ≈ 2.2 deviate significantly from a Schechter form, following
    a power law. We show that this is driven entirely by an increasing X-ray/active
    galactic nucleus fraction with line luminosity, which reaches ≈100 per cent at
    line luminosities L ≳ 3 × 1044 erg s−1.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Jorryt J
  full_name: Matthee, Jorryt J
  id: 7439a258-f3c0-11ec-9501-9df22fe06720
  last_name: Matthee
  orcid: 0000-0003-2871-127X
- first_name: David
  full_name: Sobral, David
  last_name: Sobral
- first_name: Philip
  full_name: Best, Philip
  last_name: Best
- first_name: Ian
  full_name: Smail, Ian
  last_name: Smail
- first_name: Fuyan
  full_name: Bian, Fuyan
  last_name: Bian
- first_name: Behnam
  full_name: Darvish, Behnam
  last_name: Darvish
- first_name: Huub
  full_name: Röttgering, Huub
  last_name: Röttgering
- first_name: Xiaohui
  full_name: Fan, Xiaohui
  last_name: Fan
citation:
  ama: 'Matthee JJ, Sobral D, Best P, et al. Boötes-HiZELS: An optical to near-infrared
    survey of emission-line galaxies at z = 0.4–4.7. <i>Monthly Notices of the Royal
    Astronomical Society</i>. 2017;471(1):629-649. doi:<a href="https://doi.org/10.1093/mnras/stx1569">10.1093/mnras/stx1569</a>'
  apa: 'Matthee, J. J., Sobral, D., Best, P., Smail, I., Bian, F., Darvish, B., …
    Fan, X. (2017). Boötes-HiZELS: An optical to near-infrared survey of emission-line
    galaxies at z = 0.4–4.7. <i>Monthly Notices of the Royal Astronomical Society</i>.
    Oxford University Press. <a href="https://doi.org/10.1093/mnras/stx1569">https://doi.org/10.1093/mnras/stx1569</a>'
  chicago: 'Matthee, Jorryt J, David Sobral, Philip Best, Ian Smail, Fuyan Bian, Behnam
    Darvish, Huub Röttgering, and Xiaohui Fan. “Boötes-HiZELS: An Optical to near-Infrared
    Survey of Emission-Line Galaxies at z = 0.4–4.7.” <i>Monthly Notices of the Royal
    Astronomical Society</i>. Oxford University Press, 2017. <a href="https://doi.org/10.1093/mnras/stx1569">https://doi.org/10.1093/mnras/stx1569</a>.'
  ieee: 'J. J. Matthee <i>et al.</i>, “Boötes-HiZELS: An optical to near-infrared
    survey of emission-line galaxies at z = 0.4–4.7,” <i>Monthly Notices of the Royal
    Astronomical Society</i>, vol. 471, no. 1. Oxford University Press, pp. 629–649,
    2017.'
  ista: 'Matthee JJ, Sobral D, Best P, Smail I, Bian F, Darvish B, Röttgering H, Fan
    X. 2017. Boötes-HiZELS: An optical to near-infrared survey of emission-line galaxies
    at z = 0.4–4.7. Monthly Notices of the Royal Astronomical Society. 471(1), 629–649.'
  mla: 'Matthee, Jorryt J., et al. “Boötes-HiZELS: An Optical to near-Infrared Survey
    of Emission-Line Galaxies at z = 0.4–4.7.” <i>Monthly Notices of the Royal Astronomical
    Society</i>, vol. 471, no. 1, Oxford University Press, 2017, pp. 629–49, doi:<a
    href="https://doi.org/10.1093/mnras/stx1569">10.1093/mnras/stx1569</a>.'
  short: J.J. Matthee, D. Sobral, P. Best, I. Smail, F. Bian, B. Darvish, H. Röttgering,
    X. Fan, Monthly Notices of the Royal Astronomical Society 471 (2017) 629–649.
date_created: 2022-07-12T11:01:35Z
date_published: 2017-10-01T00:00:00Z
date_updated: 2024-10-14T11:34:07Z
day: '01'
doi: 10.1093/mnras/stx1569
extern: '1'
external_id:
  arxiv:
  - '1702.04721'
intvolume: '       471'
issue: '1'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics galaxies
- active
- galaxies
- evolution
- galaxies
- high-redshift
- galaxies
- luminosity function
- mass function
- 'galaxies: star formation'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1702.04721
month: '10'
oa: 1
oa_version: Preprint
page: 629-649
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
  issn:
  - 0035-8711
  - 1365-2966
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Boötes-HiZELS: An optical to near-infrared survey of emission-line galaxies
  at z = 0.4–4.7'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 471
year: '2017'
...
---
_id: '11562'
abstract:
- lang: eng
  text: We present the CAlibrating LYMan-α with Hα (CALYMHA) pilot survey and new
    results on Lyman α (Lyα) selected galaxies at z ∼ 2. We use a custom-built Lyα
    narrow-band filter at the Isaac Newton Telescope, designed to provide a matched
    volume coverage to the z = 2.23 Hα HiZELS survey. Here, we present the first results
    for the COSMOS and UDS fields. Our survey currently reaches a 3σ line flux limit
    of ∼4 × 10−17 erg s−1 cm−2, and a Lyα luminosity limit of ∼1042.3 erg s−1. We
    find 188 Lyα emitters over 7.3 × 105 Mpc3, but also find significant numbers of
    other line-emitting sources corresponding to He II, C III] and C IV emission lines.
    These sources are important contaminants, and we carefully remove them, unlike
    most previous studies. We find that the Lyα luminosity function at z = 2.23 is
    very well described by a Schechter function up to LLy α ≈ 1043 erg s−1 with L∗=1042.59+0.16−0.08
    erg s−1, ϕ∗=10−3.09+0.14−0.34 Mpc−3 and α = −1.75 ± 0.25. Above LLy α ≈ 1043 erg
    s−1, the Lyα luminosity function becomes power-law like, driven by X-ray AGN.
    We find that Lyα-selected emitters have a high escape fraction of 37 ± 7 per cent,
    anticorrelated with Lyα luminosity and correlated with Lyα equivalent width. Lyα
    emitters have ubiquitous large (≈40 kpc) Lyα haloes, ∼2 times larger than their
    Hα extents. By directly comparing our Lyα and Hα luminosity functions, we find
    that the global/overall escape fraction of Lyα photons (within a 13 kpc radius)
    from the full population of star-forming galaxies is 5.1 ± 0.2 per cent at the
    peak of the star formation history. An extra 3.3 ± 0.3 per cent of Lyα photons
    likely still escape, but at larger radii.
acknowledgement: 'We thank the reviewer for his/her helpful comments and suggestions
  that have greatly improved this work. DS and JM acknowledge financial support from
  the Netherlands Organisation for Scientific research (NWO) through a Veni fellowship.
  DS also acknowledges funding from FCT through an FCT Investigator Starting Grant
  and Start-up Grant (IF/01154/2012/CP0189/CT0010). PNB is grateful for support from
  the UK STFC via grant ST/M001229/1. IRS acknowledges support from STFC (ST/L00075X/1),
  the ERC Advanced Investigator programme DUSTYGAL 321334 and a Royal Society/Wolfson
  merit award. We thank Matthew Hayes, Ryan Trainor, Kimihiko Nakajima and Anne Verhamme
  for many helpful discussions and Ana Sobral, Carolina Duarte and Miguel Domingos
  for taking part in observations with the NB392 filter. We also thank Sergio Santos
  for helpful comments. This research is based on observations obtained on the Isaac
  Newton Telescope (INT), programs: I13AN002, I14AN002, 088-INT7/14A, I14BN006, 118-INT13/14B
  & I15AN008. The authors acknowledge the award of time from programmes: I13AN002,
  I14AN002, 088-INT7/14A, I14BN006, 118-INT13/14B, I15AN008 on the INT. INT is operated
  on the island of La Palma by the Isaac Newton Group in the Spanish Observatorio
  del Roque de los Muchachos of the Instituto de Astrofisica de Canarias. Based on
  observations made with ESO Telescopes at the La Silla Paranal Observatory under
  programme ID 098.A 0819. We have benefited greatly from the publicly available programming
  language PYTHON, including the NUMPY, MATPLOTLIB, PYFITS, SCIPY and ASTROPY packages,
  the astronomical imaging tools SEXTRACTOR, SWARP (Bertin & Arnouts 1996; Bertin
  2010), SCAMP (Bertin 2006) and TOPCAT (Taylor 2005). Dedicated to the memory of
  M. L. Nicolau and M. C. Serrano.'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: David
  full_name: Sobral, David
  last_name: Sobral
- first_name: Jorryt J
  full_name: Matthee, Jorryt J
  id: 7439a258-f3c0-11ec-9501-9df22fe06720
  last_name: Matthee
  orcid: 0000-0003-2871-127X
- first_name: Philip
  full_name: Best, Philip
  last_name: Best
- first_name: Andra
  full_name: Stroe, Andra
  last_name: Stroe
- first_name: Huub
  full_name: Röttgering, Huub
  last_name: Röttgering
- first_name: Iván
  full_name: Oteo, Iván
  last_name: Oteo
- first_name: Ian
  full_name: Smail, Ian
  last_name: Smail
- first_name: Leah
  full_name: Morabito, Leah
  last_name: Morabito
- first_name: Ana
  full_name: Paulino-Afonso, Ana
  last_name: Paulino-Afonso
citation:
  ama: 'Sobral D, Matthee JJ, Best P, et al. The CALYMHA survey: Lyα luminosity function
    and global escape fraction of Lyα photons at z = 2.23. <i>Monthly Notices of the
    Royal Astronomical Society</i>. 2017;466(1):1242-1258. doi:<a href="https://doi.org/10.1093/mnras/stw3090">10.1093/mnras/stw3090</a>'
  apa: 'Sobral, D., Matthee, J. J., Best, P., Stroe, A., Röttgering, H., Oteo, I.,
    … Paulino-Afonso, A. (2017). The CALYMHA survey: Lyα luminosity function and global
    escape fraction of Lyα photons at z = 2.23. <i>Monthly Notices of the Royal Astronomical
    Society</i>. Oxford University Press. <a href="https://doi.org/10.1093/mnras/stw3090">https://doi.org/10.1093/mnras/stw3090</a>'
  chicago: 'Sobral, David, Jorryt J Matthee, Philip Best, Andra Stroe, Huub Röttgering,
    Iván Oteo, Ian Smail, Leah Morabito, and Ana Paulino-Afonso. “The CALYMHA Survey:
    Lyα Luminosity Function and Global Escape Fraction of Lyα Photons at z = 2.23.”
    <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press,
    2017. <a href="https://doi.org/10.1093/mnras/stw3090">https://doi.org/10.1093/mnras/stw3090</a>.'
  ieee: 'D. Sobral <i>et al.</i>, “The CALYMHA survey: Lyα luminosity function and
    global escape fraction of Lyα photons at z = 2.23,” <i>Monthly Notices of the
    Royal Astronomical Society</i>, vol. 466, no. 1. Oxford University Press, pp.
    1242–1258, 2017.'
  ista: 'Sobral D, Matthee JJ, Best P, Stroe A, Röttgering H, Oteo I, Smail I, Morabito
    L, Paulino-Afonso A. 2017. The CALYMHA survey: Lyα luminosity function and global
    escape fraction of Lyα photons at z = 2.23. Monthly Notices of the Royal Astronomical
    Society. 466(1), 1242–1258.'
  mla: 'Sobral, David, et al. “The CALYMHA Survey: Lyα Luminosity Function and Global
    Escape Fraction of Lyα Photons at z = 2.23.” <i>Monthly Notices of the Royal Astronomical
    Society</i>, vol. 466, no. 1, Oxford University Press, 2017, pp. 1242–58, doi:<a
    href="https://doi.org/10.1093/mnras/stw3090">10.1093/mnras/stw3090</a>.'
  short: D. Sobral, J.J. Matthee, P. Best, A. Stroe, H. Röttgering, I. Oteo, I. Smail,
    L. Morabito, A. Paulino-Afonso, Monthly Notices of the Royal Astronomical Society
    466 (2017) 1242–1258.
date_created: 2022-07-12T12:04:16Z
date_published: 2017-04-01T00:00:00Z
date_updated: 2024-10-14T11:35:37Z
day: '01'
doi: 10.1093/mnras/stw3090
extern: '1'
external_id:
  arxiv:
  - '1609.05897'
intvolume: '       466'
issue: '1'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
- 'galaxies: evolution'
- 'galaxies: haloes'
- 'galaxies: high-redshift'
- 'galaxies: luminosity function'
- mass function
- 'galaxies: statistics'
- 'cosmology: observations'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1609.05897
month: '04'
oa: 1
oa_version: Preprint
page: 1242-1258
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
  eissn:
  - 1365-2966
  issn:
  - 0035-8711
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'The CALYMHA survey: Lyα luminosity function and global escape fraction of
  Lyα photons at z = 2.23'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 466
year: '2017'
...
---
_id: '11564'
abstract:
- lang: eng
  text: We study the production rate of ionizing photons of a sample of 588 Hα emitters
    (HAEs) and 160 Lyman-α emitters (LAEs) at z = 2.2 in the COSMOS field in order
    to assess the implied emissivity from galaxies, based on their ultraviolet (UV)
    luminosity. By exploring the rest-frame Lyman Continuum (LyC) with GALEX/NUV data,
    we find fesc < 2.8 (6.4) per cent through median (mean) stacking. By combining
    the Hα luminosity density with intergalactic medium emissivity measurements from
    absorption studies, we find a globally averaged 〈fesc〉 of 5.9+14.5−4.2 per cent
    at z = 2.2 if we assume HAEs are the only source of ionizing photons. We find
    similarly low values of the global 〈fesc〉 at z ≈ 3–5, also ruling out a high 〈fesc〉
    at z < 5. These low escape fractions allow us to measure ξion, the number of produced
    ionizing photons per unit UV luminosity, and investigate how this depends on galaxy
    properties. We find a typical ξion ≈ 1024.77 ± 0.04 Hz erg−1 for HAEs and ξion
    ≈ 1025.14 ± 0.09 Hz erg−1 for LAEs. LAEs and low-mass HAEs at z = 2.2 show similar
    values of ξion as typically assumed in the reionization era, while the typical
    HAE is three times less ionizing. Due to an increasing ξion with increasing EW(Hα),
    ξion likely increases with redshift. This evolution alone is fully in line with
    the observed evolution of ξion between z ≈ 2 and 5, indicating a typical value
    of ξion ≈ 1025.4 Hz erg−1 in the reionization era.
acknowledgement: "We thank the referee for the many helpful and constructive comments
  which have significantly improved this paper. JM acknowledges the support of a Huygens
  PhD fellowship from Leiden University. DS acknowledges financial support from the
  Netherlands Organization for Scientific research (NWO) through a Veni fellowship
  and from FCT through an FCT Investigator Starting Grant and Start-up Grant (IF/01154/2012/CP0189/CT0010).
  PNB is grateful for support from the UK STFC via grant ST/M001229/1. IO acknowledges
  support from the European Research Council in the form of the Advanced Investigator
  Programme, 321302, COSMICISM. The authors thank Andreas Faisst, Michael Rutkowski
  and Andreas Sandberg for answering questions related to this work and Daniel Schaerer
  and Mark Dijkstra for discussions. We acknowledge the work that has been done by
  both the COSMOS team in assembling such large, state-of-the-art multi-wavelength
  data set, as this has been crucial for the results presented in this paper. We have
  benefited greatly from the public available programming language PYTHON, including
  the NUMPY, MATPLOTLIB, PYFITS, SCIPY (Jones et al. 2001; Hunter 2007; Van Der Walt,
  Colbert & Varoquaux 2011) and ASTROPY (Astropy Collaboration et al. 2013) packages,
  the astronomical imaging tools SEXTRACTOR and SWARP (Bertin & Arnouts 1996;\r\nBertin
  2010) and the TOPCAT analysis program (Taylor 2013)."
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Jorryt J
  full_name: Matthee, Jorryt J
  id: 7439a258-f3c0-11ec-9501-9df22fe06720
  last_name: Matthee
  orcid: 0000-0003-2871-127X
- first_name: David
  full_name: Sobral, David
  last_name: Sobral
- first_name: Philip
  full_name: Best, Philip
  last_name: Best
- first_name: Ali Ahmad
  full_name: Khostovan, Ali Ahmad
  last_name: Khostovan
- first_name: Iván
  full_name: Oteo, Iván
  last_name: Oteo
- first_name: Rychard
  full_name: Bouwens, Rychard
  last_name: Bouwens
- first_name: Huub
  full_name: Röttgering, Huub
  last_name: Röttgering
citation:
  ama: Matthee JJ, Sobral D, Best P, et al. The production and escape of Lyman-Continuum
    radiation from star-forming galaxies at z ∼ 2 and their redshift evolution. <i>Monthly
    Notices of the Royal Astronomical Society</i>. 2017;465(3):3637-3655. doi:<a href="https://doi.org/10.1093/mnras/stw2973">10.1093/mnras/stw2973</a>
  apa: Matthee, J. J., Sobral, D., Best, P., Khostovan, A. A., Oteo, I., Bouwens,
    R., &#38; Röttgering, H. (2017). The production and escape of Lyman-Continuum
    radiation from star-forming galaxies at z ∼ 2 and their redshift evolution. <i>Monthly
    Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href="https://doi.org/10.1093/mnras/stw2973">https://doi.org/10.1093/mnras/stw2973</a>
  chicago: Matthee, Jorryt J, David Sobral, Philip Best, Ali Ahmad Khostovan, Iván
    Oteo, Rychard Bouwens, and Huub Röttgering. “The Production and Escape of Lyman-Continuum
    Radiation from Star-Forming Galaxies at z ∼ 2 and Their Redshift Evolution.” <i>Monthly
    Notices of the Royal Astronomical Society</i>. Oxford University Press, 2017.
    <a href="https://doi.org/10.1093/mnras/stw2973">https://doi.org/10.1093/mnras/stw2973</a>.
  ieee: J. J. Matthee <i>et al.</i>, “The production and escape of Lyman-Continuum
    radiation from star-forming galaxies at z ∼ 2 and their redshift evolution,” <i>Monthly
    Notices of the Royal Astronomical Society</i>, vol. 465, no. 3. Oxford University
    Press, pp. 3637–3655, 2017.
  ista: Matthee JJ, Sobral D, Best P, Khostovan AA, Oteo I, Bouwens R, Röttgering
    H. 2017. The production and escape of Lyman-Continuum radiation from star-forming
    galaxies at z ∼ 2 and their redshift evolution. Monthly Notices of the Royal Astronomical
    Society. 465(3), 3637–3655.
  mla: Matthee, Jorryt J., et al. “The Production and Escape of Lyman-Continuum Radiation
    from Star-Forming Galaxies at z ∼ 2 and Their Redshift Evolution.” <i>Monthly
    Notices of the Royal Astronomical Society</i>, vol. 465, no. 3, Oxford University
    Press, 2017, pp. 3637–55, doi:<a href="https://doi.org/10.1093/mnras/stw2973">10.1093/mnras/stw2973</a>.
  short: J.J. Matthee, D. Sobral, P. Best, A.A. Khostovan, I. Oteo, R. Bouwens, H.
    Röttgering, Monthly Notices of the Royal Astronomical Society 465 (2017) 3637–3655.
date_created: 2022-07-12T12:12:14Z
date_published: 2017-03-01T00:00:00Z
date_updated: 2024-10-14T11:35:49Z
day: '01'
doi: 10.1093/mnras/stw2973
extern: '1'
external_id:
  arxiv:
  - '1605.08782'
intvolume: '       465'
issue: '3'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
- 'galaxies: evolution'
- 'galaxies: high-redshift'
- 'cosmology: observations'
- dark ages
- reionization
- first stars
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1605.08782
month: '03'
oa: 1
oa_version: Preprint
page: 3637-3655
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
  eissn:
  - 1365-2966
  issn:
  - 0035-8711
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: The production and escape of Lyman-Continuum radiation from star-forming galaxies
  at z ∼ 2 and their redshift evolution
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 465
year: '2017'
...
---
_id: '11565'
abstract:
- lang: eng
  text: We use the hydrodynamical EAGLE simulation to study the magnitude and origin
    of the scatter in the stellar mass–halo mass relation for central galaxies. We
    separate cause and effect by correlating stellar masses in the baryonic simulation
    with halo properties in a matched dark matter only (DMO) simulation. The scatter
    in stellar mass increases with redshift and decreases with halo mass. At z = 0.1,
    it declines from 0.25 dex at M200, DMO ≈ 1011 M⊙ to 0.12 dex at M200, DMO ≈ 1013
    M⊙, but the trend is weak above 1012 M⊙. For M200, DMO < 1012.5 M⊙ up to 0.04
    dex of the scatter is due to scatter in the halo concentration. At fixed halo
    mass, a larger stellar mass corresponds to a more concentrated halo. This is likely
    because higher concentrations imply earlier formation times and hence more time
    for accretion and star formation, and/or because feedback is less efficient in
    haloes with higher binding energies. The maximum circular velocity, Vmax, DMO,
    and binding energy are therefore more fundamental properties than halo mass, meaning
    that they are more accurate predictors of stellar mass, and we provide fitting
    formulae for their relations with stellar mass. However, concentration alone cannot
    explain the total scatter in the Mstar−M200,DMO relation, and it does not explain
    the scatter in Mstar–Vmax, DMO. Halo spin, sphericity, triaxiality, substructure
    and environment are also not responsible for the remaining scatter, which thus
    could be due to more complex halo properties or non-linear/stochastic baryonic
    effects.
acknowledgement: We thank the anonymous referee for their comments. JM acknowledges
  the support of a Huygens PhD fellowship from Leiden University. JM thanks David
  Sobral for useful discussions and help with fitting routines and Jonas Chavez Montero
  and Ying Zu for providing data. We thank PRACE for the access to the Curie facility
  in France. We have used the DiRAC system which is a part of National E-Infrastructure
  at Durham University, operated by the Institute for Computational Cosmology on behalf
  of the STFC DiRAC HPC Facility (www.dirac.ac.uk); the equipment was funded by BIS
  National E-infrastructure capital grant ST/K00042X/1, STFC capital grant ST/H008519/1,
  STFC DiRAC Operations grant ST/K003267/1 and Durham University. The study was sponsored
  by the Dutch National Computing Facilities Foundation (NCF) for the use of supercomputer
  facilities, with financial support from the Netherlands Organisation for Scientific
  Research (NWO), through VICI grant 639.043.409, and the European Research Council
  under the European Union’s Seventh Framework Programme (FP7/2007-2013)/ERC Grant
  agreement 278594- GasAroundGalaxies, and from the Belgian Science Policy Office
  ([AP P7/08 CHARM]). We have benefited greatly from the public available programming
  language PYTHON, including the NUMPY, MATPLOTLIB, PYFITS, SCIPY, H5PY and RPY2 packages,
  and the TOPCAT analysis program (Taylor 2005).
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Jorryt J
  full_name: Matthee, Jorryt J
  id: 7439a258-f3c0-11ec-9501-9df22fe06720
  last_name: Matthee
  orcid: 0000-0003-2871-127X
- first_name: Joop
  full_name: Schaye, Joop
  last_name: Schaye
- first_name: Robert A.
  full_name: Crain, Robert A.
  last_name: Crain
- first_name: Matthieu
  full_name: Schaller, Matthieu
  last_name: Schaller
- first_name: Richard
  full_name: Bower, Richard
  last_name: Bower
- first_name: Tom
  full_name: Theuns, Tom
  last_name: Theuns
citation:
  ama: Matthee JJ, Schaye J, Crain RA, Schaller M, Bower R, Theuns T. The origin of
    scatter in the stellar mass–halo mass relation of central galaxies in the EAGLE
    simulation. <i>Monthly Notices of the Royal Astronomical Society</i>. 2017;465(2):2381-2396.
    doi:<a href="https://doi.org/10.1093/mnras/stw2884">10.1093/mnras/stw2884</a>
  apa: Matthee, J. J., Schaye, J., Crain, R. A., Schaller, M., Bower, R., &#38; Theuns,
    T. (2017). The origin of scatter in the stellar mass–halo mass relation of central
    galaxies in the EAGLE simulation. <i>Monthly Notices of the Royal Astronomical
    Society</i>. Oxford University Press. <a href="https://doi.org/10.1093/mnras/stw2884">https://doi.org/10.1093/mnras/stw2884</a>
  chicago: Matthee, Jorryt J, Joop Schaye, Robert A. Crain, Matthieu Schaller, Richard
    Bower, and Tom Theuns. “The Origin of Scatter in the Stellar Mass–Halo Mass Relation
    of Central Galaxies in the EAGLE Simulation.” <i>Monthly Notices of the Royal
    Astronomical Society</i>. Oxford University Press, 2017. <a href="https://doi.org/10.1093/mnras/stw2884">https://doi.org/10.1093/mnras/stw2884</a>.
  ieee: J. J. Matthee, J. Schaye, R. A. Crain, M. Schaller, R. Bower, and T. Theuns,
    “The origin of scatter in the stellar mass–halo mass relation of central galaxies
    in the EAGLE simulation,” <i>Monthly Notices of the Royal Astronomical Society</i>,
    vol. 465, no. 2. Oxford University Press, pp. 2381–2396, 2017.
  ista: Matthee JJ, Schaye J, Crain RA, Schaller M, Bower R, Theuns T. 2017. The origin
    of scatter in the stellar mass–halo mass relation of central galaxies in the EAGLE
    simulation. Monthly Notices of the Royal Astronomical Society. 465(2), 2381–2396.
  mla: Matthee, Jorryt J., et al. “The Origin of Scatter in the Stellar Mass–Halo
    Mass Relation of Central Galaxies in the EAGLE Simulation.” <i>Monthly Notices
    of the Royal Astronomical Society</i>, vol. 465, no. 2, Oxford University Press,
    2017, pp. 2381–96, doi:<a href="https://doi.org/10.1093/mnras/stw2884">10.1093/mnras/stw2884</a>.
  short: J.J. Matthee, J. Schaye, R.A. Crain, M. Schaller, R. Bower, T. Theuns, Monthly
    Notices of the Royal Astronomical Society 465 (2017) 2381–2396.
date_created: 2022-07-12T12:25:08Z
date_published: 2017-02-01T00:00:00Z
date_updated: 2024-10-14T11:36:05Z
day: '01'
doi: 10.1093/mnras/stw2884
extern: '1'
external_id:
  arxiv:
  - '1608.08218'
intvolume: '       465'
issue: '2'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
- 'galaxies: evolution'
- 'galaxies: formation'
- 'galaxies: haloes'
- 'cosmology: theory'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1608.08218
month: '02'
oa: 1
oa_version: Preprint
page: 2381-2396
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
  eissn:
  - 1365-2966
  issn:
  - 0035-8711
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: The origin of scatter in the stellar mass–halo mass relation of central galaxies
  in the EAGLE simulation
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 465
year: '2017'
...
---
_id: '11566'
abstract:
- lang: eng
  text: While traditionally associated with active galactic nuclei (AGN), the properties
    of the C II] (λ = 2326 Å), C III] (λ, λ = 1907, 1909 Å) and C IV (λ, λ = 1549,
    1551 Å) emission lines are still uncertain as large, unbiased samples of sources
    are scarce. We present the first blind, statistical study of C II], C III] and
    C IV emitters at z ∼ 0.68, 1.05, 1.53, respectively, uniformly selected down to
    a flux limit of ∼4 × 10−17 erg s−1 cm−1 through a narrow-band survey covering
    an area of ∼1.4 deg2 over COSMOS and UDS. We detect 16 C II], 35 C III] and 17
    C IV emitters, whose nature we investigate using optical colours as well as Hubble
    Space Telescope (HST), X-ray, radio and far-infrared data. We find that z ∼ 0.7
    C II] emitters are consistent with a mixture of blue (UV slope β = −2.0 ± 0.4)
    star-forming (SF) galaxies with discy HST structure and AGN with Seyfert-like
    morphologies. Bright C II] emitters have individual X-ray detections as well as
    high average black hole accretion rates (BHARs) of ∼0.1 M⊙ yr−1. C III] emitters
    at z ∼ 1.05 trace a general population of SF galaxies, with β = −0.8 ± 1.1, a
    variety of optical morphologies, including isolated and interacting galaxies and
    low BHAR (<0.02 M⊙ yr−1). Our C IV emitters at z ∼ 1.5 are consistent with young,
    blue quasars (β ∼ −1.9) with point-like optical morphologies, bright X-ray counterparts
    and large BHAR (0.8  M⊙ yr−1). We also find some surprising C II], C III] and
    C IV emitters with rest-frame equivalent widths (EWs) that could be as large as
    50–100 Å. AGN or spatial offsets between the UV continuum stellar disc and the
    line-emitting regions may explain the large EW. These bright C II], C III] and
    C IV emitters are ideal candidates for spectroscopic follow-up to fully unveil
    their nature.
acknowledgement: 'We would like to thank the anonymous referee for her/his valuable
  input that helped improve the clarity and interpretation of our results. DS acknowledges
  financial support from the Netherlands Organisation for Scientific research (NWO),
  through a Veni fellowship. IO acknowledges support from the European Research Council
  in the form of the Advanced Investigator Programme, 321302, COSMICISM. CALYMHA data
  are based on observations made with the Isaac Newton Telescope (proposals 13AN002,
  I14AN002, 088-INT7/14A, I14BN006, 118-INT13/14B, I15AN008) operated on the island
  of La Palma by the Isaac Newton Group in the Spanish Observatorio del Roque de los
  Muchachos of the Instituto de Astrofísica de Canarias. Also based on data products
  from observations made with ESO Telescopes at the La Silla Paranal Observatory under
  ESO programme IDs 098.A-0819 and 179.A-2005. We are grateful to E. L. Wright and
  J. Schombert for their cosmology calculator. We would like to thank the authors
  of NUMPY (van der Walt et al. 2011), SCIPY (Jones et al. 2001), MATPLOTLIB (Hunter
  2007) and ASTROPY (Astropy Collaboration et al. 2013) for making these packages
  publicly available. This research has made use of the NASA/IPAC Extragalactic Database
  (NED), which is '
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Andra
  full_name: Stroe, Andra
  last_name: Stroe
- first_name: David
  full_name: Sobral, David
  last_name: Sobral
- first_name: Jorryt J
  full_name: Matthee, Jorryt J
  id: 7439a258-f3c0-11ec-9501-9df22fe06720
  last_name: Matthee
  orcid: 0000-0003-2871-127X
- first_name: João
  full_name: Calhau, João
  last_name: Calhau
- first_name: Ivan
  full_name: Oteo, Ivan
  last_name: Oteo
citation:
  ama: Stroe A, Sobral D, Matthee JJ, Calhau J, Oteo I. A 1.4 deg2 blind survey for
    C II], C III] and C IV at z ∼ 0.7–1.5 – I. Nature, morphologies and equivalent
    widths . <i>Monthly Notices of the Royal Astronomical Society</i>. 2017;471(3):2558-2574.
    doi:<a href="https://doi.org/10.1093/mnras/stx1712">10.1093/mnras/stx1712</a>
  apa: Stroe, A., Sobral, D., Matthee, J. J., Calhau, J., &#38; Oteo, I. (2017). A
    1.4 deg2 blind survey for C II], C III] and C IV at z ∼ 0.7–1.5 – I. Nature, morphologies
    and equivalent widths . <i>Monthly Notices of the Royal Astronomical Society</i>.
    Oxford University Press. <a href="https://doi.org/10.1093/mnras/stx1712">https://doi.org/10.1093/mnras/stx1712</a>
  chicago: Stroe, Andra, David Sobral, Jorryt J Matthee, João Calhau, and Ivan Oteo.
    “A 1.4 Deg2 Blind Survey for C II], C III] and C IV at z ∼ 0.7–1.5 – I. Nature,
    Morphologies and Equivalent Widths .” <i>Monthly Notices of the Royal Astronomical
    Society</i>. Oxford University Press, 2017. <a href="https://doi.org/10.1093/mnras/stx1712">https://doi.org/10.1093/mnras/stx1712</a>.
  ieee: A. Stroe, D. Sobral, J. J. Matthee, J. Calhau, and I. Oteo, “A 1.4 deg2 blind
    survey for C II], C III] and C IV at z ∼ 0.7–1.5 – I. Nature, morphologies and
    equivalent widths ,” <i>Monthly Notices of the Royal Astronomical Society</i>,
    vol. 471, no. 3. Oxford University Press, pp. 2558–2574, 2017.
  ista: Stroe A, Sobral D, Matthee JJ, Calhau J, Oteo I. 2017. A 1.4 deg2 blind survey
    for C II], C III] and C IV at z ∼ 0.7–1.5 – I. Nature, morphologies and equivalent
    widths . Monthly Notices of the Royal Astronomical Society. 471(3), 2558–2574.
  mla: Stroe, Andra, et al. “A 1.4 Deg2 Blind Survey for C II], C III] and C IV at
    z ∼ 0.7–1.5 – I. Nature, Morphologies and Equivalent Widths .” <i>Monthly Notices
    of the Royal Astronomical Society</i>, vol. 471, no. 3, Oxford University Press,
    2017, pp. 2558–74, doi:<a href="https://doi.org/10.1093/mnras/stx1712">10.1093/mnras/stx1712</a>.
  short: A. Stroe, D. Sobral, J.J. Matthee, J. Calhau, I. Oteo, Monthly Notices of
    the Royal Astronomical Society 471 (2017) 2558–2574.
date_created: 2022-07-12T12:33:16Z
date_published: 2017-11-01T00:00:00Z
date_updated: 2022-08-19T07:59:57Z
day: '01'
doi: 10.1093/mnras/stx1712
extern: '1'
external_id:
  arxiv:
  - '1703.10169'
intvolume: '       471'
issue: '3'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
- 'galaxies: active'
- 'galaxies: high-redshift'
- 'quasars: emission lines'
- 'galaxies: star formation'
- 'cosmology: observations'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1703.10169
month: '11'
oa: 1
oa_version: Preprint
page: 2558-2574
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
  eissn:
  - 1365-2966
  issn:
  - 0035-8711
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'A 1.4 deg2 blind survey for C II], C III] and C IV at z ∼ 0.7–1.5 – I. Nature,
  morphologies and equivalent widths '
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 471
year: '2017'
...
---
_id: '11567'
abstract:
- lang: eng
  text: Recently, the C III] and C IV emission lines have been observed in galaxies
    in the early Universe (z > 5), providing new ways to measure their redshift and
    study their stellar populations and active galactic nuclei (AGN). We explore the
    first blind C II], C III] and C IV survey (z ∼ 0.68, 1.05, 1.53, respectively)
    presented in Stroe et al. (2017). We derive luminosity functions (LF) and study
    properties of C II], C III] and C IV line emitters through comparisons to the
    LFs of H α and Ly α emitters, UV selected star-forming (SF) galaxies and quasars
    at similar redshifts. The C II] LF at z ∼ 0.68 is equally well described by a
    Schechter or a power-law LF, characteristic of a mixture of SF and AGN activity.
    The C III] LF (z ∼ 1.05) is consistent to a scaled down version of the Schechter
    H α and Ly α LF at their redshift, indicating a SF origin. In stark contrast,
    the C IV LF at z ∼ 1.53 is well fit by a power-law, quasar-like LF. We find that
    the brightest UV sources (MUV < −22) will universally have C III] and C IV emission.
    However, on average, C III] and C IV are not as abundant as H α or Ly α emitters
    at the same redshift, with cosmic average ratios of ∼0.02–0.06 to H α and ∼0.01–0.1
    to intrinsic Ly α. We predict that the C III] and C IV lines can only be truly
    competitive in confirming high-redshift candidates when the hosts are intrinsically
    bright and the effective Ly α escape fraction is below 1 per cent. While C III]
    and C IV were proposed as good tracers of young, relatively low-metallicity galaxies
    typical of the early Universe, we find that, at least at z ∼ 1.5, C IV is exclusively
    hosted by AGN/quasars, especially at large line equivalent widths.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Andra
  full_name: Stroe, Andra
  last_name: Stroe
- first_name: David
  full_name: Sobral, David
  last_name: Sobral
- first_name: Jorryt J
  full_name: Matthee, Jorryt J
  id: 7439a258-f3c0-11ec-9501-9df22fe06720
  last_name: Matthee
  orcid: 0000-0003-2871-127X
- first_name: João
  full_name: Calhau, João
  last_name: Calhau
- first_name: Ivan
  full_name: Oteo, Ivan
  last_name: Oteo
citation:
  ama: Stroe A, Sobral D, Matthee JJ, Calhau J, Oteo I. A 1.4 deg2 blind survey for
    C II], C III] and C IV at z ∼ 0.7–1.5 – II. Luminosity functions and cosmic average
    line ratios. <i>Monthly Notices of the Royal Astronomical Society</i>. 2017;471(3):2575-2586.
    doi:<a href="https://doi.org/10.1093/mnras/stx1713">10.1093/mnras/stx1713</a>
  apa: Stroe, A., Sobral, D., Matthee, J. J., Calhau, J., &#38; Oteo, I. (2017). A
    1.4 deg2 blind survey for C II], C III] and C IV at z ∼ 0.7–1.5 – II. Luminosity
    functions and cosmic average line ratios. <i>Monthly Notices of the Royal Astronomical
    Society</i>. Oxford University Press. <a href="https://doi.org/10.1093/mnras/stx1713">https://doi.org/10.1093/mnras/stx1713</a>
  chicago: Stroe, Andra, David Sobral, Jorryt J Matthee, João Calhau, and Ivan Oteo.
    “A 1.4 Deg2 Blind Survey for C II], C III] and C IV at z ∼ 0.7–1.5 – II. Luminosity
    Functions and Cosmic Average Line Ratios.” <i>Monthly Notices of the Royal Astronomical
    Society</i>. Oxford University Press, 2017. <a href="https://doi.org/10.1093/mnras/stx1713">https://doi.org/10.1093/mnras/stx1713</a>.
  ieee: A. Stroe, D. Sobral, J. J. Matthee, J. Calhau, and I. Oteo, “A 1.4 deg2 blind
    survey for C II], C III] and C IV at z ∼ 0.7–1.5 – II. Luminosity functions and
    cosmic average line ratios,” <i>Monthly Notices of the Royal Astronomical Society</i>,
    vol. 471, no. 3. Oxford University Press, pp. 2575–2586, 2017.
  ista: Stroe A, Sobral D, Matthee JJ, Calhau J, Oteo I. 2017. A 1.4 deg2 blind survey
    for C II], C III] and C IV at z ∼ 0.7–1.5 – II. Luminosity functions and cosmic
    average line ratios. Monthly Notices of the Royal Astronomical Society. 471(3),
    2575–2586.
  mla: Stroe, Andra, et al. “A 1.4 Deg2 Blind Survey for C II], C III] and C IV at
    z ∼ 0.7–1.5 – II. Luminosity Functions and Cosmic Average Line Ratios.” <i>Monthly
    Notices of the Royal Astronomical Society</i>, vol. 471, no. 3, Oxford University
    Press, 2017, pp. 2575–86, doi:<a href="https://doi.org/10.1093/mnras/stx1713">10.1093/mnras/stx1713</a>.
  short: A. Stroe, D. Sobral, J.J. Matthee, J. Calhau, I. Oteo, Monthly Notices of
    the Royal Astronomical Society 471 (2017) 2575–2586.
date_created: 2022-07-12T12:54:57Z
date_published: 2017-11-01T00:00:00Z
date_updated: 2022-08-19T08:02:04Z
day: '01'
doi: 10.1093/mnras/stx1713
extern: '1'
external_id:
  arxiv:
  - '1703.10169'
intvolume: '       471'
issue: '3'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
- 'galaxies: active'
- 'galaxies: high redshift'
- 'galaxies: luminosity function'
- mass function
- 'quasars: emission lines'
- star formation
- 'cosmology: observations'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1703.10169
month: '11'
oa: 1
oa_version: Preprint
page: 2575-2586
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
  eissn:
  - 1365-2966
  issn:
  - 0035-8711
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: A 1.4 deg2 blind survey for C II], C III] and C IV at z ∼ 0.7–1.5 – II. Luminosity
  functions and cosmic average line ratios
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 471
year: '2017'
...
---
_id: '11572'
abstract:
- lang: eng
  text: We present spectroscopic follow-up of candidate luminous Ly α emitters (LAEs)
    at z = 5.7–6.6 in the SA22 field with VLT/X-SHOOTER. We confirm two new luminous
    LAEs at z = 5.676 (SR6) and z = 6.532 (VR7), and also present HST follow-up of
    both sources. These sources have luminosities LLy α ≈ 3 × 1043 erg s−1, very high
    rest-frame equivalent widths of EW0 ≳ 200 Å and narrow Ly α lines (200–340 km s−1).
    VR7 is the most UV-luminous LAE at z > 6.5, with M1500 = −22.5, even brighter
    in the UV than CR7. Besides Ly α, we do not detect any other rest-frame UV lines
    in the spectra of SR6 and VR7, and argue that rest-frame UV lines are easier to
    observe in bright galaxies with low Ly α equivalent widths. We confirm that Ly α
    line widths increase with Ly α luminosity at z = 5.7, while there are indications
    that Ly α lines of faint LAEs become broader at z = 6.6, potentially due to reionization.
    We find a large spread of up to 3 dex in UV luminosity for >L⋆ LAEs, but find
    that the Ly α luminosity of the brightest LAEs is strongly related to UV luminosity
    at z = 6.6. Under basic assumptions, we find that several LAEs at z ≈ 6–7 have
    Ly α escape fractions ≳ 100  per cent, indicating bursty star formation histories,
    alternative Ly α production mechanisms, or dust attenuating Ly α emission differently
    than UV emission. Finally, we present a method to compute ξion, the production
    efficiency of ionizing photons, and find that LAEs at z ≈ 6–7 have high values
    of log10(ξion/Hz erg−1) ≈ 25.51 ± 0.09 that may alleviate the need for high Lyman-Continuum
    escape fractions required for reionization.
acknowledgement: 'We thank the referee for a constructive report that has improved
  the quality and clarity of this work. The authors thank Grecco Oyarzún for discussions.
  JM acknowledges the support of a Huygens PhD fellowship from Leiden University.
  DS acknowledges financial support from the Netherlands Organisation for Scientific
  research (NWO) through a Veni fellowship and from Lancaster University through an
  Early Career Internal Grant A100679. BD acknowledges financial support from NASA
  through the Astrophysics Data Analysis Program (ADAP), grant number NNX12AE20G.
  We thank Kasper Schmidt for providing measurements. Based on observations with the
  W.M. Keck Observatory through programme C267D. The W.M. Keck Observatory is operated
  as a scientific partnership amongst the California Institute of Technology, the
  University of California and the National Aeronautics and Space Administration.
  Based on observations made with ESO Telescopes at the La Silla Paranal Observatory
  under programme IDs 097.A-0943, 294.A 5018 and 098.A-0819 and on data products produced
  by TERAPIX and the Cambridge Astronomy Survey Unit on behalf of the UltraVISTA consortium.
  The authors acknowledge the award of observing time (W16AN004) and of service time
  (SW2014b20) on the William Herschel Telescope (WHT). WHT and its service programme
  are operated on the island of La Palma by the Isaac Newton Group in the Spanish
  Observatorio del Roque de los Muchachos of the Instituto de Astrofisica de Canarias.
  Based on observations made with the NASA/ESA HST, obtained (from the Data Archive)
  at the Space Telescope Science Institute, which is operated by the Association of
  Universities for Research in Astronomy, Inc., under NASA contract NAS 5-26555. These
  observations are associated with programme #14699. We are grateful for the excellent
  data sets from the COSMOS, UltraVISTA, SXDS, UDS and CFHTLS survey teams; without
  these legacy surveys, this research would have been impossible. We have benefited
  from the public available programming language PYTHON, including the NUMPY, MATPLOTLIB,
  PYFITS, SCIPY and ASTROPY packages, the astronomical imaging tools SEXTRACTOR, SWARP
  and SCAMP and the TOPCAT analysis tool (Taylor 2013).'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Jorryt J
  full_name: Matthee, Jorryt J
  id: 7439a258-f3c0-11ec-9501-9df22fe06720
  last_name: Matthee
  orcid: 0000-0003-2871-127X
- first_name: David
  full_name: Sobral, David
  last_name: Sobral
- first_name: Behnam
  full_name: Darvish, Behnam
  last_name: Darvish
- first_name: Sérgio
  full_name: Santos, Sérgio
  last_name: Santos
- first_name: Bahram
  full_name: Mobasher, Bahram
  last_name: Mobasher
- first_name: Ana
  full_name: Paulino-Afonso, Ana
  last_name: Paulino-Afonso
- first_name: Huub
  full_name: Röttgering, Huub
  last_name: Röttgering
- first_name: Lara
  full_name: Alegre, Lara
  last_name: Alegre
citation:
  ama: Matthee JJ, Sobral D, Darvish B, et al. Spectroscopic properties of luminous
    Ly α emitters at z ≈ 6–7 and comparison to the Lyman-break population. <i>Monthly
    Notices of the Royal Astronomical Society</i>. 2017;472(1):772-787. doi:<a href="https://doi.org/10.1093/mnras/stx2061">10.1093/mnras/stx2061</a>
  apa: Matthee, J. J., Sobral, D., Darvish, B., Santos, S., Mobasher, B., Paulino-Afonso,
    A., … Alegre, L. (2017). Spectroscopic properties of luminous Ly α emitters at
    z ≈ 6–7 and comparison to the Lyman-break population. <i>Monthly Notices of the
    Royal Astronomical Society</i>. Oxford University Press. <a href="https://doi.org/10.1093/mnras/stx2061">https://doi.org/10.1093/mnras/stx2061</a>
  chicago: Matthee, Jorryt J, David Sobral, Behnam Darvish, Sérgio Santos, Bahram
    Mobasher, Ana Paulino-Afonso, Huub Röttgering, and Lara Alegre. “Spectroscopic
    Properties of Luminous Ly α Emitters at z ≈ 6–7 and Comparison to the Lyman-Break
    Population.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford
    University Press, 2017. <a href="https://doi.org/10.1093/mnras/stx2061">https://doi.org/10.1093/mnras/stx2061</a>.
  ieee: J. J. Matthee <i>et al.</i>, “Spectroscopic properties of luminous Ly α emitters
    at z ≈ 6–7 and comparison to the Lyman-break population,” <i>Monthly Notices of
    the Royal Astronomical Society</i>, vol. 472, no. 1. Oxford University Press,
    pp. 772–787, 2017.
  ista: Matthee JJ, Sobral D, Darvish B, Santos S, Mobasher B, Paulino-Afonso A, Röttgering
    H, Alegre L. 2017. Spectroscopic properties of luminous Ly α emitters at z ≈ 6–7
    and comparison to the Lyman-break population. Monthly Notices of the Royal Astronomical
    Society. 472(1), 772–787.
  mla: Matthee, Jorryt J., et al. “Spectroscopic Properties of Luminous Ly α Emitters
    at z ≈ 6–7 and Comparison to the Lyman-Break Population.” <i>Monthly Notices of
    the Royal Astronomical Society</i>, vol. 472, no. 1, Oxford University Press,
    2017, pp. 772–87, doi:<a href="https://doi.org/10.1093/mnras/stx2061">10.1093/mnras/stx2061</a>.
  short: J.J. Matthee, D. Sobral, B. Darvish, S. Santos, B. Mobasher, A. Paulino-Afonso,
    H. Röttgering, L. Alegre, Monthly Notices of the Royal Astronomical Society 472
    (2017) 772–787.
date_created: 2022-07-13T09:47:39Z
date_published: 2017-11-01T00:00:00Z
date_updated: 2024-10-14T11:36:26Z
day: '01'
doi: 10.1093/mnras/stx2061
extern: '1'
external_id:
  arxiv:
  - '1706.06591'
intvolume: '       472'
issue: '1'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
- 'galaxies: evolution – galaxies: high-redshift'
- dark ages
- reionization
- first stars
- 'cosmology: observations'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1706.06591
month: '11'
oa: 1
oa_version: Preprint
page: 772-787
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
  eissn:
  - 1365-2966
  issn:
  - 0035-8711
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Spectroscopic properties of luminous Ly α emitters at z ≈ 6–7 and comparison
  to the Lyman-break population
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 472
year: '2017'
...
---
_id: '11573'
abstract:
- lang: eng
  text: We present dynamical measurements from the KMOS (K-band multi-object spectrograph)
    Deep Survey (KDS), which comprises 77 typical star-forming galaxies at z ≃ 3.5
    in the mass range 9.0 < log (M⋆/M⊙) < 10.5. These measurements constrain the internal
    dynamics, the intrinsic velocity dispersions (σint) and rotation velocities (VC)
    of galaxies in the high-redshift Universe. The mean velocity dispersion of the
    galaxies in our sample is σint=70.8+3.3−3.1kms−1⁠, revealing that the increasing
    average σint with increasing redshift, reported for z ≲ 2, continues out to z
    ≃ 3.5. Only 36 ± 8 per cent of our galaxies are rotation-dominated (VC/σint >
    1), with the sample average VC/σint value much smaller than at lower redshift.
    After carefully selecting comparable star-forming samples at multiple epochs,
    we find that the rotation-dominated fraction evolves with redshift with a z−0.2
    dependence. The rotation-dominated KDS galaxies show no clear offset from the
    local rotation velocity–stellar mass (i.e. VC–M⋆) relation, although a smaller
    fraction of the galaxies are on the relation due to the increase in the dispersion-dominated
    fraction. These observations are consistent with a simple equilibrium model picture,
    in which random motions are boosted in high-redshift galaxies by a combination
    of the increasing gas fractions, accretion efficiency, specific star formation
    rate and stellar feedback and which may provide significant pressure support against
    gravity on the galactic disc scale.
acknowledgement: 'We wish to thank the anonymous referee for their comments, which
  have improved the quality and clarity of this work. OJT acknowledges the financial
  support of the Science and Technology Facilities Council through a studentship award.
  MC and OJT acknowledge the KMOS team and all the personnel of the European Southern
  Observatory Very Large Telescope for outstanding support during the KMOS GTO observations.
  CMH, AMS and RMS acknowledge the Science and Technology Facilities Council through
  grant code ST/L00075X/1. RJM acknowledges the support of the European Research Council
  via the award of a Consolidator Grant (PI: McLure). JSD acknowledges the support
  of the European Research Council via the award of an Advanced Grant (PI J. Dunlop),
  and the contribution of the EC FP7 SPACE project ASTRODEEP (Ref.No: 312725). AMS
  acknowledges the Leverhulme Foundation. JM acknowledges the support of a Huygens
  PhD fellowship from Leiden University. DS acknowledges financial support from the
  Netherlands Organization for Scientific research (NWO) through a Veni fellowship
  and from FCT through an FCT Investigator Starting Grant and Start-up Grant (IF/01154/2012/CP0189/CT0010).
  This work is based on observations taken by the CANDELS Multi-Cycle Treasury Program
  with the NASA/ESA HST, which is operated by the Association of Universities for
  Research in Astronomy, Inc., under NASA contract NAS5-26555. This work is based
  on observations taken by the 3D HST Treasury Program (GO 12177 and 12328) with the
  NASA/ESA HST, which is operated by the Association of Universities for Research
  in Astronomy, Inc., under NASA contract NAS5-26555. Based on data obtained with
  the European Southern Observatory Very Large Telescope, Paranal, Chile, under Large
  Program 185.A-0791, and made available by the VUDS team at the CESAM data centre,
  Laboratoire d’Astrophysique de Marseille, France. Based on observations obtained
  at the Very Large Telescope of the European Southern Observatory. Programme IDs:
  092.A 0399(A), 093.A-0122(A,B), 094.A-0214(A,B),095.A0680(A,B),096.A-0315(A,B,C).'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: O. J.
  full_name: Turner, O. J.
  last_name: Turner
- first_name: M.
  full_name: Cirasuolo, M.
  last_name: Cirasuolo
- first_name: C. M.
  full_name: Harrison, C. M.
  last_name: Harrison
- first_name: R. J.
  full_name: McLure, R. J.
  last_name: McLure
- first_name: J. S.
  full_name: Dunlop, J. S.
  last_name: Dunlop
- first_name: A. M.
  full_name: Swinbank, A. M.
  last_name: Swinbank
- first_name: H. L.
  full_name: Johnson, H. L.
  last_name: Johnson
- first_name: D.
  full_name: Sobral, D.
  last_name: Sobral
- first_name: Jorryt J
  full_name: Matthee, Jorryt J
  id: 7439a258-f3c0-11ec-9501-9df22fe06720
  last_name: Matthee
  orcid: 0000-0003-2871-127X
- first_name: R. M.
  full_name: Sharples, R. M.
  last_name: Sharples
citation:
  ama: Turner OJ, Cirasuolo M, Harrison CM, et al. The KMOS Deep Survey (KDS) – I.
    Dynamical measurements of typical star-forming galaxies at z ≃ 3.5. <i>Monthly
    Notices of the Royal Astronomical Society</i>. 2017;471(2):1280-1320. doi:<a href="https://doi.org/10.1093/mnras/stx1366">10.1093/mnras/stx1366</a>
  apa: Turner, O. J., Cirasuolo, M., Harrison, C. M., McLure, R. J., Dunlop, J. S.,
    Swinbank, A. M., … Sharples, R. M. (2017). The KMOS Deep Survey (KDS) – I. Dynamical
    measurements of typical star-forming galaxies at z ≃ 3.5. <i>Monthly Notices of
    the Royal Astronomical Society</i>. Oxford University Press. <a href="https://doi.org/10.1093/mnras/stx1366">https://doi.org/10.1093/mnras/stx1366</a>
  chicago: Turner, O. J., M. Cirasuolo, C. M. Harrison, R. J. McLure, J. S. Dunlop,
    A. M. Swinbank, H. L. Johnson, D. Sobral, Jorryt J Matthee, and R. M. Sharples.
    “The KMOS Deep Survey (KDS) – I. Dynamical Measurements of Typical Star-Forming
    Galaxies at z ≃ 3.5.” <i>Monthly Notices of the Royal Astronomical Society</i>.
    Oxford University Press, 2017. <a href="https://doi.org/10.1093/mnras/stx1366">https://doi.org/10.1093/mnras/stx1366</a>.
  ieee: O. J. Turner <i>et al.</i>, “The KMOS Deep Survey (KDS) – I. Dynamical measurements
    of typical star-forming galaxies at z ≃ 3.5,” <i>Monthly Notices of the Royal
    Astronomical Society</i>, vol. 471, no. 2. Oxford University Press, pp. 1280–1320,
    2017.
  ista: Turner OJ, Cirasuolo M, Harrison CM, McLure RJ, Dunlop JS, Swinbank AM, Johnson
    HL, Sobral D, Matthee JJ, Sharples RM. 2017. The KMOS Deep Survey (KDS) – I. Dynamical
    measurements of typical star-forming galaxies at z ≃ 3.5. Monthly Notices of the
    Royal Astronomical Society. 471(2), 1280–1320.
  mla: Turner, O. J., et al. “The KMOS Deep Survey (KDS) – I. Dynamical Measurements
    of Typical Star-Forming Galaxies at z ≃ 3.5.” <i>Monthly Notices of the Royal
    Astronomical Society</i>, vol. 471, no. 2, Oxford University Press, 2017, pp.
    1280–320, doi:<a href="https://doi.org/10.1093/mnras/stx1366">10.1093/mnras/stx1366</a>.
  short: O.J. Turner, M. Cirasuolo, C.M. Harrison, R.J. McLure, J.S. Dunlop, A.M.
    Swinbank, H.L. Johnson, D. Sobral, J.J. Matthee, R.M. Sharples, Monthly Notices
    of the Royal Astronomical Society 471 (2017) 1280–1320.
date_created: 2022-07-13T10:03:01Z
date_published: 2017-10-01T00:00:00Z
date_updated: 2022-08-19T08:07:31Z
day: '01'
doi: 10.1093/mnras/stx1366
extern: '1'
external_id:
  arxiv:
  - '1704.06263'
intvolume: '       471'
issue: '2'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
- 'galaxies: evolution'
- 'galaxies: high-redshift'
- 'galaxies: kinematics and dynamics'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1704.06263
month: '10'
oa: 1
oa_version: Preprint
page: 1280-1320
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
  eissn:
  - 1365-2966
  issn:
  - 0035-8711
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: The KMOS Deep Survey (KDS) – I. Dynamical measurements of typical star-forming
  galaxies at z ≃ 3.5
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 471
year: '2017'
...
---
_id: '1159'
abstract:
- lang: eng
  text: Auxin steers numerous physiological processes in plants, making the tight
    control of its endogenous levels and spatiotemporal distribution a necessity.
    This regulation is achieved by different mechanisms, including auxin biosynthesis,
    metabolic conversions, degradation, and transport. Here, we introduce cis-cinnamic
    acid (c-CA) as a novel and unique addition to a small group of endogenous molecules
    affecting in planta auxin concentrations. c-CA is the photo-isomerization product
    of the phenylpropanoid pathway intermediate trans-CA (t-CA). When grown on c-CA-containing
    medium, an evolutionary diverse set of plant species were shown to exhibit phenotypes
    characteristic for high auxin levels, including inhibition of primary root growth,
    induction of root hairs, and promotion of adventitious and lateral rooting. By
    molecular docking and receptor binding assays, we showed that c-CA itself is neither
    an auxin nor an anti-auxin, and auxin profiling data revealed that c-CA does not
    significantly interfere with auxin biosynthesis. Single cell-based auxin accumulation
    assays showed that c-CA, and not t-CA, is a potent inhibitor of auxin efflux.
    Auxin signaling reporters detected changes in spatiotemporal distribution of the
    auxin response along the root of c-CA-treated plants, and long-distance auxin
    transport assays showed no inhibition of rootward auxin transport. Overall, these
    results suggest that the phenotypes of c-CA-treated plants are the consequence
    of a local change in auxin accumulation, induced by the inhibition of auxin efflux.
    This work reveals a novel mechanism how plants may regulate auxin levels and adds
    a novel, naturally occurring molecule to the chemical toolbox for the studies
    of auxin homeostasis.
article_processing_charge: No
article_type: original
author:
- first_name: Ward
  full_name: Steenackers, Ward
  last_name: Steenackers
- first_name: Petr
  full_name: Klíma, Petr
  last_name: Klíma
- first_name: Mussa
  full_name: Quareshy, Mussa
  last_name: Quareshy
- first_name: Igor
  full_name: Cesarino, Igor
  last_name: Cesarino
- first_name: Robert
  full_name: Kumpf, Robert
  last_name: Kumpf
- first_name: Sander
  full_name: Corneillie, Sander
  last_name: Corneillie
- first_name: Pedro
  full_name: Araújo, Pedro
  last_name: Araújo
- first_name: Tom
  full_name: Viaene, Tom
  last_name: Viaene
- first_name: Geert
  full_name: Goeminne, Geert
  last_name: Goeminne
- first_name: Moritz
  full_name: Nowack, Moritz
  last_name: Nowack
- first_name: Karin
  full_name: Ljung, Karin
  last_name: Ljung
- first_name: Jirí
  full_name: Friml, Jirí
  id: 4159519E-F248-11E8-B48F-1D18A9856A87
  last_name: Friml
  orcid: 0000-0002-8302-7596
- first_name: Joshua
  full_name: Blakeslee, Joshua
  last_name: Blakeslee
- first_name: Ondřej
  full_name: Novák, Ondřej
  last_name: Novák
- first_name: Eva
  full_name: Zažímalová, Eva
  last_name: Zažímalová
- first_name: Richard
  full_name: Napier, Richard
  last_name: Napier
- first_name: Wout
  full_name: Boerjan, Wout
  last_name: Boerjan
- first_name: Bartel
  full_name: Vanholme, Bartel
  last_name: Vanholme
citation:
  ama: Steenackers W, Klíma P, Quareshy M, et al. Cis-cinnamic acid is a novel natural
    auxin efflux inhibitor that promotes lateral root formation. <i>Plant Physiology</i>.
    2017;173(1):552-565. doi:<a href="https://doi.org/10.1104/pp.16.00943">10.1104/pp.16.00943</a>
  apa: Steenackers, W., Klíma, P., Quareshy, M., Cesarino, I., Kumpf, R., Corneillie,
    S., … Vanholme, B. (2017). Cis-cinnamic acid is a novel natural auxin efflux inhibitor
    that promotes lateral root formation. <i>Plant Physiology</i>. American Society
    of Plant Biologists. <a href="https://doi.org/10.1104/pp.16.00943">https://doi.org/10.1104/pp.16.00943</a>
  chicago: Steenackers, Ward, Petr Klíma, Mussa Quareshy, Igor Cesarino, Robert Kumpf,
    Sander Corneillie, Pedro Araújo, et al. “Cis-Cinnamic Acid Is a Novel Natural
    Auxin Efflux Inhibitor That Promotes Lateral Root Formation.” <i>Plant Physiology</i>.
    American Society of Plant Biologists, 2017. <a href="https://doi.org/10.1104/pp.16.00943">https://doi.org/10.1104/pp.16.00943</a>.
  ieee: W. Steenackers <i>et al.</i>, “Cis-cinnamic acid is a novel natural auxin
    efflux inhibitor that promotes lateral root formation,” <i>Plant Physiology</i>,
    vol. 173, no. 1. American Society of Plant Biologists, pp. 552–565, 2017.
  ista: Steenackers W, Klíma P, Quareshy M, Cesarino I, Kumpf R, Corneillie S, Araújo
    P, Viaene T, Goeminne G, Nowack M, Ljung K, Friml J, Blakeslee J, Novák O, Zažímalová
    E, Napier R, Boerjan W, Vanholme B. 2017. Cis-cinnamic acid is a novel natural
    auxin efflux inhibitor that promotes lateral root formation. Plant Physiology.
    173(1), 552–565.
  mla: Steenackers, Ward, et al. “Cis-Cinnamic Acid Is a Novel Natural Auxin Efflux
    Inhibitor That Promotes Lateral Root Formation.” <i>Plant Physiology</i>, vol.
    173, no. 1, American Society of Plant Biologists, 2017, pp. 552–65, doi:<a href="https://doi.org/10.1104/pp.16.00943">10.1104/pp.16.00943</a>.
  short: W. Steenackers, P. Klíma, M. Quareshy, I. Cesarino, R. Kumpf, S. Corneillie,
    P. Araújo, T. Viaene, G. Goeminne, M. Nowack, K. Ljung, J. Friml, J. Blakeslee,
    O. Novák, E. Zažímalová, R. Napier, W. Boerjan, B. Vanholme, Plant Physiology
    173 (2017) 552–565.
date_created: 2018-12-11T11:50:28Z
date_published: 2017-01-01T00:00:00Z
date_updated: 2025-04-15T07:48:02Z
day: '01'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.1104/pp.16.00943
ec_funded: 1
external_id:
  isi:
  - '000394135800041'
  pmid:
  - '27837086'
file:
- access_level: open_access
  checksum: fd4d1cfe7ed70e54bb12ae3881f3fb91
  content_type: application/pdf
  creator: dernst
  date_created: 2019-11-18T16:12:25Z
  date_updated: 2020-07-14T12:44:36Z
  file_id: '7040'
  file_name: 2016_PlantPhysi_Steenackers.pdf
  file_size: 4109142
  relation: main_file
file_date_updated: 2020-07-14T12:44:36Z
has_accepted_license: '1'
intvolume: '       173'
isi: 1
issue: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Submitted Version
page: 552 - 565
pmid: 1
project:
- _id: 25716A02-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '282300'
  name: Polarity and subcellular dynamics in plants
publication: Plant Physiology
publication_identifier:
  issn:
  - 0032-0889
publication_status: published
publisher: American Society of Plant Biologists
publist_id: '6199'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cis-cinnamic acid is a novel natural auxin efflux inhibitor that promotes lateral
  root formation
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 173
year: '2017'
...
---
_id: '1160'
abstract:
- lang: eng
  text: 'We investigate fundamental nonlinear dynamics of ferrofluidic Taylor-Couette
    flow - flow confined be-tween two concentric independently rotating cylinders
    - consider small aspect ratio by solving the ferro-hydrodynamical equations, carrying
    out systematic bifurcation analysis. Without magnetic field, we find steady flow
    patterns, previously observed with a simple fluid, such as those containing normal
    one- or two vortex cells, as well as anomalous one-cell and twin-cell flow states.
    However, when a symmetry-breaking transverse magnetic field is present, all flow
    states exhibit stimulated, finite two-fold mode. Various bifurcations between
    steady and unsteady states can occur, corresponding to the transitions between
    the two-cell and one-cell states. While unsteady, axially oscillating flow states
    can arise, we also detect the emergence of new unsteady flow states. In particular,
    we uncover two new states: one contains only the azimuthally oscillating solution
    in the configuration of the twin-cell flow state, and an-other a rotating flow
    state. Topologically, these flow states are a limit cycle and a quasiperiodic
    solution on a two-torus, respectively. Emergence of new flow states in addition
    to observed ones with classical fluid, indicates that richer but potentially more
    controllable dynamics in ferrofluidic flows, as such flow states depend on the
    external magnetic field.'
article_number: '40012'
article_processing_charge: No
author:
- first_name: Sebastian
  full_name: Altmeyer, Sebastian
  id: 2EE67FDC-F248-11E8-B48F-1D18A9856A87
  last_name: Altmeyer
  orcid: 0000-0001-5964-0203
- first_name: Younghae
  full_name: Do, Younghae
  last_name: Do
- first_name: Ying
  full_name: Lai, Ying
  last_name: Lai
citation:
  ama: Altmeyer S, Do Y, Lai Y. Dynamics of ferrofluidic flow in the Taylor-Couette
    system with a small aspect ratio. <i>Scientific Reports</i>. 2017;7. doi:<a href="https://doi.org/10.1038/srep40012">10.1038/srep40012</a>
  apa: Altmeyer, S., Do, Y., &#38; Lai, Y. (2017). Dynamics of ferrofluidic flow in
    the Taylor-Couette system with a small aspect ratio. <i>Scientific Reports</i>.
    Nature Publishing Group. <a href="https://doi.org/10.1038/srep40012">https://doi.org/10.1038/srep40012</a>
  chicago: Altmeyer, Sebastian, Younghae Do, and Ying Lai. “Dynamics of Ferrofluidic
    Flow in the Taylor-Couette System with a Small Aspect Ratio.” <i>Scientific Reports</i>.
    Nature Publishing Group, 2017. <a href="https://doi.org/10.1038/srep40012">https://doi.org/10.1038/srep40012</a>.
  ieee: S. Altmeyer, Y. Do, and Y. Lai, “Dynamics of ferrofluidic flow in the Taylor-Couette
    system with a small aspect ratio,” <i>Scientific Reports</i>, vol. 7. Nature Publishing
    Group, 2017.
  ista: Altmeyer S, Do Y, Lai Y. 2017. Dynamics of ferrofluidic flow in the Taylor-Couette
    system with a small aspect ratio. Scientific Reports. 7, 40012.
  mla: Altmeyer, Sebastian, et al. “Dynamics of Ferrofluidic Flow in the Taylor-Couette
    System with a Small Aspect Ratio.” <i>Scientific Reports</i>, vol. 7, 40012, Nature
    Publishing Group, 2017, doi:<a href="https://doi.org/10.1038/srep40012">10.1038/srep40012</a>.
  short: S. Altmeyer, Y. Do, Y. Lai, Scientific Reports 7 (2017).
date_created: 2018-12-11T11:50:28Z
date_published: 2017-01-06T00:00:00Z
date_updated: 2025-07-10T11:50:13Z
day: '06'
ddc:
- '532'
department:
- _id: BjHo
doi: 10.1038/srep40012
external_id:
  isi:
  - '000391269700001'
file:
- access_level: open_access
  checksum: 694aa70399444570825099c1a7ec91f2
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:10:16Z
  date_updated: 2020-07-14T12:44:36Z
  file_id: '4802'
  file_name: IST-2017-743-v1+1_srep40012.pdf
  file_size: 4546835
  relation: main_file
file_date_updated: 2020-07-14T12:44:36Z
has_accepted_license: '1'
intvolume: '         7'
isi: 1
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '01'
oa: 1
oa_version: Published Version
publication: Scientific Reports
publication_identifier:
  issn:
  - 2045-2322
publication_status: published
publisher: Nature Publishing Group
publist_id: '6198'
pubrep_id: '743'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Dynamics of ferrofluidic flow in the Taylor-Couette system with a small aspect
  ratio
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7
year: '2017'
...
---
OA_place: publisher
OA_type: free access
_id: '1161'
abstract:
- lang: eng
  text: Coordinated changes of cell shape are often the result of the excitable, wave-like
    dynamics of the actin cytoskeleton. New work shows that, in migrating cells, protrusion
    waves arise from mechanochemical crosstalk between adhesion sites, membrane tension
    and the actin protrusive machinery.
article_processing_charge: No
article_type: letter_note
author:
- first_name: Jan
  full_name: Müller, Jan
  id: AD07FDB4-0F61-11EA-8158-C4CC64CEAA8D
  last_name: Müller
- first_name: Michael K
  full_name: Sixt, Michael K
  id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87
  last_name: Sixt
  orcid: 0000-0002-6620-9179
citation:
  ama: 'Müller J, Sixt MK. Cell migration: Making the waves. <i>Current Biology</i>.
    2017;27(1):R24-R25. doi:<a href="https://doi.org/10.1016/j.cub.2016.11.035">10.1016/j.cub.2016.11.035</a>'
  apa: 'Müller, J., &#38; Sixt, M. K. (2017). Cell migration: Making the waves. <i>Current
    Biology</i>. Cell Press. <a href="https://doi.org/10.1016/j.cub.2016.11.035">https://doi.org/10.1016/j.cub.2016.11.035</a>'
  chicago: 'Müller, Jan, and Michael K Sixt. “Cell Migration: Making the Waves.” <i>Current
    Biology</i>. Cell Press, 2017. <a href="https://doi.org/10.1016/j.cub.2016.11.035">https://doi.org/10.1016/j.cub.2016.11.035</a>.'
  ieee: 'J. Müller and M. K. Sixt, “Cell migration: Making the waves,” <i>Current
    Biology</i>, vol. 27, no. 1. Cell Press, pp. R24–R25, 2017.'
  ista: 'Müller J, Sixt MK. 2017. Cell migration: Making the waves. Current Biology.
    27(1), R24–R25.'
  mla: 'Müller, Jan, and Michael K. Sixt. “Cell Migration: Making the Waves.” <i>Current
    Biology</i>, vol. 27, no. 1, Cell Press, 2017, pp. R24–25, doi:<a href="https://doi.org/10.1016/j.cub.2016.11.035">10.1016/j.cub.2016.11.035</a>.'
  short: J. Müller, M.K. Sixt, Current Biology 27 (2017) R24–R25.
date_created: 2018-12-11T11:50:29Z
date_published: 2017-01-09T00:00:00Z
date_updated: 2025-06-26T09:01:10Z
day: '09'
department:
- _id: MiSi
doi: 10.1016/j.cub.2016.11.035
external_id:
  isi:
  - '000391902500010'
intvolume: '        27'
isi: 1
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1016/j.cub.2016.11.035
month: '01'
oa: 1
oa_version: Published Version
page: R24 - R25
publication: Current Biology
publication_identifier:
  issn:
  - '09609822'
publication_status: published
publisher: Cell Press
publist_id: '6197'
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Cell migration: Making the waves'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 27
year: '2017'
...
---
_id: '1162'
abstract:
- lang: eng
  text: Selected universal experimental properties of high-temperature superconducting
    (HTS) cuprates have been singled out in the last decade. One of the pivotal challenges
    in this field is the designation of a consistent interpretation framework within
    which we can describe quantitatively the universal features of those systems.
    Here we analyze in a detailed manner the principal experimental data and compare
    them quantitatively with the approach based on a single-band model of strongly
    correlated electrons supplemented with strong antiferromagnetic (super)exchange
    interaction (the so-called t−J−U model). The model rationale is provided by estimating
    its microscopic parameters on the basis of the three-band approach for the Cu-O
    plane. We use our original full Gutzwiller wave-function solution by going beyond
    the renormalized mean-field theory (RMFT) in a systematic manner. Our approach
    reproduces very well the observed hole doping (δ) dependence of the kinetic-energy
    gain in the superconducting phase, one of the principal non-Bardeen-Cooper-Schrieffer
    features of the cuprates. The calculated Fermi velocity in the nodal direction
    is practically δ-independent and its universal value agrees very well with that
    determined experimentally. Also, a weak doping dependence of the Fermi wave vector
    leads to an almost constant value of the effective mass in a pure superconducting
    phase which is both observed in experiment and reproduced within our approach.
    An assessment of the currently used models (t−J, Hubbard) is carried out and the
    results of the canonical RMFT as a zeroth-order solution are provided for comparison
    to illustrate the necessity of the introduced higher-order contributions.
article_number: '024506'
article_processing_charge: No
arxiv: 1
author:
- first_name: Jozef
  full_name: Spałek, Jozef
  last_name: Spałek
- first_name: Michał
  full_name: Zegrodnik, Michał
  last_name: Zegrodnik
- first_name: Jan
  full_name: Kaczmarczyk, Jan
  id: 46C405DE-F248-11E8-B48F-1D18A9856A87
  last_name: Kaczmarczyk
  orcid: 0000-0002-1629-3675
citation:
  ama: Spałek J, Zegrodnik M, Kaczmarczyk J. Universal properties of high temperature
    superconductors from real space pairing t-J-U model and its quantitative comparison
    with experiment. <i>Physical Review B - Condensed Matter and Materials Physics</i>.
    2017;95(2). doi:<a href="https://doi.org/10.1103/PhysRevB.95.024506">10.1103/PhysRevB.95.024506</a>
  apa: Spałek, J., Zegrodnik, M., &#38; Kaczmarczyk, J. (2017). Universal properties
    of high temperature superconductors from real space pairing t-J-U model and its
    quantitative comparison with experiment. <i>Physical Review B - Condensed Matter
    and Materials Physics</i>. American Physical Society. <a href="https://doi.org/10.1103/PhysRevB.95.024506">https://doi.org/10.1103/PhysRevB.95.024506</a>
  chicago: Spałek, Jozef, Michał Zegrodnik, and Jan Kaczmarczyk. “Universal Properties
    of High Temperature Superconductors from Real Space Pairing T-J-U Model and Its
    Quantitative Comparison with Experiment.” <i>Physical Review B - Condensed Matter
    and Materials Physics</i>. American Physical Society, 2017. <a href="https://doi.org/10.1103/PhysRevB.95.024506">https://doi.org/10.1103/PhysRevB.95.024506</a>.
  ieee: J. Spałek, M. Zegrodnik, and J. Kaczmarczyk, “Universal properties of high
    temperature superconductors from real space pairing t-J-U model and its quantitative
    comparison with experiment,” <i>Physical Review B - Condensed Matter and Materials
    Physics</i>, vol. 95, no. 2. American Physical Society, 2017.
  ista: Spałek J, Zegrodnik M, Kaczmarczyk J. 2017. Universal properties of high temperature
    superconductors from real space pairing t-J-U model and its quantitative comparison
    with experiment. Physical Review B - Condensed Matter and Materials Physics. 95(2),
    024506.
  mla: Spałek, Jozef, et al. “Universal Properties of High Temperature Superconductors
    from Real Space Pairing T-J-U Model and Its Quantitative Comparison with Experiment.”
    <i>Physical Review B - Condensed Matter and Materials Physics</i>, vol. 95, no.
    2, 024506, American Physical Society, 2017, doi:<a href="https://doi.org/10.1103/PhysRevB.95.024506">10.1103/PhysRevB.95.024506</a>.
  short: J. Spałek, M. Zegrodnik, J. Kaczmarczyk, Physical Review B - Condensed Matter
    and Materials Physics 95 (2017).
date_created: 2018-12-11T11:50:29Z
date_published: 2017-01-13T00:00:00Z
date_updated: 2025-06-04T08:39:41Z
day: '13'
department:
- _id: MiLe
doi: 10.1103/PhysRevB.95.024506
ec_funded: 1
external_id:
  arxiv:
  - '1606.03247'
  isi:
  - '000391852800006'
intvolume: '        95'
isi: 1
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1606.03247
month: '01'
oa: 1
oa_version: Submitted Version
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '291734'
  name: International IST Postdoc Fellowship Programme
publication: Physical Review B - Condensed Matter and Materials Physics
publication_identifier:
  issn:
  - 2469-9950
publication_status: published
publisher: American Physical Society
publist_id: '6195'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Universal properties of high temperature superconductors from real space pairing
  t-J-U model and its quantitative comparison with experiment
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 95
year: '2017'
...
---
_id: '11633'
abstract:
- lang: eng
  text: Our understanding of stars through asteroseismic data analysis is limited
    by our ability to take advantage of the huge amount of observed stars provided
    by space missions such as CoRoT, Kepler , K2, and soon TESS and PLATO. Global
    seismic pipelines provide global stellar parameters such as mass and radius using
    the mean seismic parameters, as well as the effective temperature. These pipelines
    are commonly used automatically on thousands of stars observed by K2 for 3 months
    (and soon TESS for at least ∼ 1 month). However, pipelines are not immune from
    misidentifying noise peaks and stellar oscillations. Therefore, new validation
    techniques are required to assess the quality of these results. We present a new
    metric called FliPer (Flicker in Power), which takes into account the average
    variability at all measured time scales. The proper calibration of FliPer enables
    us to obtain good estimations of global stellar parameters such as surface gravity
    that are robust against the influence of noise peaks and hence are an excellent
    way to find faults in asteroseismic pipelines.
article_number: '1711.02890'
article_processing_charge: No
arxiv: 1
author:
- first_name: Lisa Annabelle
  full_name: Bugnet, Lisa Annabelle
  id: d9edb345-f866-11ec-9b37-d119b5234501
  last_name: Bugnet
  orcid: 0000-0003-0142-4000
- first_name: R. A.
  full_name: Garcia, R. A.
  last_name: Garcia
- first_name: G. R.
  full_name: Davies, G. R.
  last_name: Davies
- first_name: S.
  full_name: Mathur, S.
  last_name: Mathur
- first_name: E.
  full_name: Corsaro, E.
  last_name: Corsaro
citation:
  ama: 'Bugnet LA, Garcia RA, Davies GR, Mathur S, Corsaro E. FliPer: Checking the
    reliability of global seismic parameters from automatic pipelines. <i>arXiv</i>.
    doi:<a href="https://doi.org/10.48550/arXiv.1711.02890">10.48550/arXiv.1711.02890</a>'
  apa: 'Bugnet, L. A., Garcia, R. A., Davies, G. R., Mathur, S., &#38; Corsaro, E.
    (n.d.). FliPer: Checking the reliability of global seismic parameters from automatic
    pipelines. <i>arXiv</i>. <a href="https://doi.org/10.48550/arXiv.1711.02890">https://doi.org/10.48550/arXiv.1711.02890</a>'
  chicago: 'Bugnet, Lisa Annabelle, R. A. Garcia, G. R. Davies, S. Mathur, and E.
    Corsaro. “FliPer: Checking the Reliability of Global Seismic Parameters from Automatic
    Pipelines.” <i>ArXiv</i>, n.d. <a href="https://doi.org/10.48550/arXiv.1711.02890">https://doi.org/10.48550/arXiv.1711.02890</a>.'
  ieee: 'L. A. Bugnet, R. A. Garcia, G. R. Davies, S. Mathur, and E. Corsaro, “FliPer:
    Checking the reliability of global seismic parameters from automatic pipelines,”
    <i>arXiv</i>. .'
  ista: 'Bugnet LA, Garcia RA, Davies GR, Mathur S, Corsaro E. FliPer: Checking the
    reliability of global seismic parameters from automatic pipelines. arXiv, 1711.02890.'
  mla: 'Bugnet, Lisa Annabelle, et al. “FliPer: Checking the Reliability of Global
    Seismic Parameters from Automatic Pipelines.” <i>ArXiv</i>, 1711.02890, doi:<a
    href="https://doi.org/10.48550/arXiv.1711.02890">10.48550/arXiv.1711.02890</a>.'
  short: L.A. Bugnet, R.A. Garcia, G.R. Davies, S. Mathur, E. Corsaro, ArXiv (n.d.).
date_created: 2022-07-21T07:13:13Z
date_published: 2017-11-08T00:00:00Z
date_updated: 2022-08-22T08:45:42Z
day: '08'
doi: 10.48550/arXiv.1711.02890
extern: '1'
external_id:
  arxiv:
  - '1711.02890'
keyword:
- asteroseismology - methods
- data analysis - stars
- oscillations
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.48550/arXiv.1711.02890
month: '11'
oa: 1
oa_version: Preprint
publication: arXiv
publication_status: submitted
status: public
title: 'FliPer: Checking the reliability of global seismic parameters from automatic
  pipelines'
type: preprint
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2017'
...
---
_id: '11651'
abstract:
- lang: eng
  text: Diffusions and related random walk procedures are of central importance in
    many areas of machine learning, data analysis, and applied mathematics. Because
    they spread mass agnostically at each step in an iterative manner, they can sometimes
    spread mass “too aggressively,” thereby failing to find the “right” clusters.
    We introduce a novel Capacity Releasing Diffusion (CRD) Process, which is both
    faster and stays more local than the classical spectral diffusion process. As
    an application, we use our CRD Process to develop an improved local algorithm
    for graph clustering. Our local graph clustering method can find local clusters
    in a model of clustering where one begins the CRD Process in a cluster whose vertices
    are connected better internally than externally by an O(log2n) factor, where n
    is the number of nodes in the cluster. Thus, our CRD Process is the first local
    graph clustering algorithm that is not subject to the well-known quadratic Cheeger
    barrier. Our result requires a certain smoothness condition, which we expect to
    be an artifact of our analysis. Our empirical evaluation demonstrates improved
    results, in particular for realistic social graphs where there are moderately
    good—but not very good—clusters.
alternative_title:
- PMLR
article_processing_charge: No
arxiv: 1
author:
- first_name: Di
  full_name: Wang, Di
  last_name: Wang
- first_name: Kimon
  full_name: Fountoulakis, Kimon
  last_name: Fountoulakis
- first_name: Monika H
  full_name: Henzinger, Monika H
  id: 540c9bbd-f2de-11ec-812d-d04a5be85630
  last_name: Henzinger
  orcid: 0000-0002-5008-6530
- first_name: Michael W.
  full_name: Mahoney, Michael W.
  last_name: Mahoney
- first_name: ' Satish'
  full_name: Rao ,  Satish
  last_name: 'Rao '
citation:
  ama: 'Wang D, Fountoulakis K, Henzinger M, Mahoney MW, Rao   Satish. Capacity releasing
    diffusion for speed and locality. In: <i>Proceedings of the 34th International
    Conference on Machine Learning</i>. Vol 70. ML Research Press; 2017:3598-3607.'
  apa: 'Wang, D., Fountoulakis, K., Henzinger, M., Mahoney, M. W., &#38; Rao ,  Satish.
    (2017). Capacity releasing diffusion for speed and locality. In <i>Proceedings
    of the 34th International Conference on Machine Learning</i> (Vol. 70, pp. 3598–3607).
    Sydney, Australia: ML Research Press.'
  chicago: Wang, Di, Kimon Fountoulakis, Monika Henzinger, Michael W. Mahoney, and  Satish
    Rao . “Capacity Releasing Diffusion for Speed and Locality.” In <i>Proceedings
    of the 34th International Conference on Machine Learning</i>, 70:3598–3607. ML
    Research Press, 2017.
  ieee: D. Wang, K. Fountoulakis, M. Henzinger, M. W. Mahoney, and  Satish Rao , “Capacity
    releasing diffusion for speed and locality,” in <i>Proceedings of the 34th International
    Conference on Machine Learning</i>, Sydney, Australia, 2017, vol. 70, pp. 3598–3607.
  ista: Wang D, Fountoulakis K, Henzinger M, Mahoney MW, Rao   Satish. 2017. Capacity
    releasing diffusion for speed and locality. Proceedings of the 34th International
    Conference on Machine Learning. International Conference on Machine Learning,
    PMLR, vol. 70, 3598–3607.
  mla: Wang, Di, et al. “Capacity Releasing Diffusion for Speed and Locality.” <i>Proceedings
    of the 34th International Conference on Machine Learning</i>, vol. 70, ML Research
    Press, 2017, pp. 3598–607.
  short: D. Wang, K. Fountoulakis, M. Henzinger, M.W. Mahoney,  Satish Rao , in:,
    Proceedings of the 34th International Conference on Machine Learning, ML Research
    Press, 2017, pp. 3598–3607.
conference:
  end_date: 2017-08-11
  location: Sydney, Australia
  name: International Conference on Machine Learning
  start_date: 2017-08-06
date_created: 2022-07-25T13:59:21Z
date_published: 2017-09-01T00:00:00Z
date_updated: 2024-11-06T12:04:59Z
day: '01'
extern: '1'
external_id:
  arxiv:
  - '1706.05826'
intvolume: '        70'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://proceedings.mlr.press/v70/wang17b/wang17b.pdf
month: '09'
oa: 1
oa_version: Published Version
page: 3598-3607
publication: Proceedings of the 34th International Conference on Machine Learning
publication_identifier:
  eissn:
  - 2640-3498
publication_status: published
publisher: ML Research Press
quality_controlled: '1'
status: public
title: Capacity releasing diffusion for speed and locality
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 70
year: '2017'
...
---
_id: '11665'
abstract:
- lang: eng
  text: "We study the problem of maintaining a breadth-first spanning tree (BFS tree)
    in partially dynamic distributed networks modeling a sequence of either failures
    or additions of communication links (but not both). We present deterministic (1+ϵ)-approximation
    algorithms whose amortized time (over some number of link changes) is sublinear
    in D, the maximum diameter of the network.\r\n\r\nOur technique also leads to
    a deterministic (1+ϵ)-approximate incremental algorithm for single-source shortest
    paths in the sequential (usual RAM) model. Prior to our work, the state of the
    art was the classic exact algorithm of Even and Shiloach (1981), which is optimal
    under some assumptions (Roditty and Zwick 2011; Henzinger et al. 2015). Our result
    is the first to show that, in the incremental setting, this bound can be beaten
    in certain cases if some approximation is allowed."
acknowledgement: "We thank the reviewers of ICALP 2013 for pointing to related articles
  and to an error in an example\r\ngiven in a previous version of this article. We
  also thank one of the reviewers of Transactions on\r\nAlgorithms for very detailed
  comments."
article_number: '51'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Monika H
  full_name: Henzinger, Monika H
  id: 540c9bbd-f2de-11ec-812d-d04a5be85630
  last_name: Henzinger
  orcid: 0000-0002-5008-6530
- first_name: Sebastian
  full_name: Krinninger, Sebastian
  last_name: Krinninger
- first_name: Danupon
  full_name: Nanongkai, Danupon
  last_name: Nanongkai
citation:
  ama: Henzinger M, Krinninger S, Nanongkai D. Sublinear-time maintenance of breadth-first
    spanning trees in partially dynamic networks. <i>ACM Transactions on Algorithms</i>.
    2017;13(4). doi:<a href="https://doi.org/10.1145/3146550">10.1145/3146550</a>
  apa: Henzinger, M., Krinninger, S., &#38; Nanongkai, D. (2017). Sublinear-time maintenance
    of breadth-first spanning trees in partially dynamic networks. <i>ACM Transactions
    on Algorithms</i>. Association for Computing Machinery. <a href="https://doi.org/10.1145/3146550">https://doi.org/10.1145/3146550</a>
  chicago: Henzinger, Monika, Sebastian Krinninger, and Danupon Nanongkai. “Sublinear-Time
    Maintenance of Breadth-First Spanning Trees in Partially Dynamic Networks.” <i>ACM
    Transactions on Algorithms</i>. Association for Computing Machinery, 2017. <a
    href="https://doi.org/10.1145/3146550">https://doi.org/10.1145/3146550</a>.
  ieee: M. Henzinger, S. Krinninger, and D. Nanongkai, “Sublinear-time maintenance
    of breadth-first spanning trees in partially dynamic networks,” <i>ACM Transactions
    on Algorithms</i>, vol. 13, no. 4. Association for Computing Machinery, 2017.
  ista: Henzinger M, Krinninger S, Nanongkai D. 2017. Sublinear-time maintenance of
    breadth-first spanning trees in partially dynamic networks. ACM Transactions on
    Algorithms. 13(4), 51.
  mla: Henzinger, Monika, et al. “Sublinear-Time Maintenance of Breadth-First Spanning
    Trees in Partially Dynamic Networks.” <i>ACM Transactions on Algorithms</i>, vol.
    13, no. 4, 51, Association for Computing Machinery, 2017, doi:<a href="https://doi.org/10.1145/3146550">10.1145/3146550</a>.
  short: M. Henzinger, S. Krinninger, D. Nanongkai, ACM Transactions on Algorithms
    13 (2017).
date_created: 2022-07-27T11:37:23Z
date_published: 2017-10-01T00:00:00Z
date_updated: 2024-11-06T12:06:03Z
day: '01'
doi: 10.1145/3146550
extern: '1'
external_id:
  arxiv:
  - '1512.08147'
intvolume: '        13'
issue: '4'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1512.08147
month: '10'
oa: 1
oa_version: Preprint
publication: ACM Transactions on Algorithms
publication_identifier:
  eissn:
  - 1549-6333
  issn:
  - 1549-6325
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
scopus_import: '1'
status: public
title: Sublinear-time maintenance of breadth-first spanning trees in partially dynamic
  networks
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 13
year: '2017'
...
---
_id: '11676'
abstract:
- lang: eng
  text: We study the problem of maximizing a monotone submodular function with viability
    constraints. This problem originates from computational biology, where we are
    given a phylogenetic tree over a set of species and a directed graph, the so-called
    food web, encoding viability constraints between these species. These food webs
    usually have constant depth. The goal is to select a subset of k species that
    satisfies the viability constraints and has maximal phylogenetic diversity. As
    this problem is known to be NP-hard, we investigate approximation algorithms.
    We present the first constant factor approximation algorithm if the depth is constant.
    Its approximation ratio is (1−1e√). This algorithm not only applies to phylogenetic
    trees with viability constraints but for arbitrary monotone submodular set functions
    with viability constraints. Second, we show that there is no (1−1/e+ϵ)-approximation
    algorithm for our problem setting (even for additive functions) and that there
    is no approximation algorithm for a slight extension of this setting.
acknowledgement: "The research leading to these results has received funding from
  the European Research\r\nCouncil under the European Union’s Seventh Framework Programme
  (FP/2007-2013)/ERC Grant Agreement No. 340506."
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Wolfgang
  full_name: Dvořák, Wolfgang
  last_name: Dvořák
- first_name: Monika H
  full_name: Henzinger, Monika H
  id: 540c9bbd-f2de-11ec-812d-d04a5be85630
  last_name: Henzinger
  orcid: 0000-0002-5008-6530
- first_name: David P.
  full_name: Williamson, David P.
  last_name: Williamson
citation:
  ama: Dvořák W, Henzinger M, Williamson DP. Maximizing a submodular function with
    viability constraints. <i>Algorithmica</i>. 2017;77(1):152-172. doi:<a href="https://doi.org/10.1007/s00453-015-0066-y">10.1007/s00453-015-0066-y</a>
  apa: Dvořák, W., Henzinger, M., &#38; Williamson, D. P. (2017). Maximizing a submodular
    function with viability constraints. <i>Algorithmica</i>. Springer Nature. <a
    href="https://doi.org/10.1007/s00453-015-0066-y">https://doi.org/10.1007/s00453-015-0066-y</a>
  chicago: Dvořák, Wolfgang, Monika Henzinger, and David P. Williamson. “Maximizing
    a Submodular Function with Viability Constraints.” <i>Algorithmica</i>. Springer
    Nature, 2017. <a href="https://doi.org/10.1007/s00453-015-0066-y">https://doi.org/10.1007/s00453-015-0066-y</a>.
  ieee: W. Dvořák, M. Henzinger, and D. P. Williamson, “Maximizing a submodular function
    with viability constraints,” <i>Algorithmica</i>, vol. 77, no. 1. Springer Nature,
    pp. 152–172, 2017.
  ista: Dvořák W, Henzinger M, Williamson DP. 2017. Maximizing a submodular function
    with viability constraints. Algorithmica. 77(1), 152–172.
  mla: Dvořák, Wolfgang, et al. “Maximizing a Submodular Function with Viability Constraints.”
    <i>Algorithmica</i>, vol. 77, no. 1, Springer Nature, 2017, pp. 152–72, doi:<a
    href="https://doi.org/10.1007/s00453-015-0066-y">10.1007/s00453-015-0066-y</a>.
  short: W. Dvořák, M. Henzinger, D.P. Williamson, Algorithmica 77 (2017) 152–172.
date_created: 2022-07-27T14:37:24Z
date_published: 2017-01-01T00:00:00Z
date_updated: 2024-11-06T12:07:55Z
day: '01'
doi: 10.1007/s00453-015-0066-y
extern: '1'
external_id:
  arxiv:
  - '1611.05753'
intvolume: '        77'
issue: '1'
keyword:
- Approximation algorithms
- Submodular functions
- Phylogenetic diversity
- Viability constraints
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1611.05753
month: '01'
oa: 1
oa_version: Preprint
page: 152-172
publication: Algorithmica
publication_identifier:
  eissn:
  - 1432-0541
  issn:
  - 0178-4617
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Maximizing a submodular function with viability constraints
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 77
year: '2017'
...
---
_id: '1168'
abstract:
- lang: eng
  text: Optimum experimental design theory has recently been extended for parameter
    estimation in copula models. The use of these models allows one to gain in flexibility
    by considering the model parameter set split into marginal and dependence parameters.
    However, this separation also leads to the natural issue of estimating only a
    subset of all model parameters. In this work, we treat this problem with the application
    of the (Formula presented.)-optimality to copula models. First, we provide an
    extension of the corresponding equivalence theory. Then, we analyze a wide range
    of flexible copula models to highlight the usefulness of (Formula presented.)-optimality
    in many possible scenarios. Finally, we discuss how the usage of the introduced
    design criterion also relates to the more general issue of copula selection and
    optimal design for model discrimination.
acknowledgement: 'This work has been supported by the project ANR-2011-IS01-001-01
  “DESIRE” and Austrian Science Fund (FWF) I833-N18. Open access funding is provided
  by the Austrian Science Fund (FWF). '
article_processing_charge: No
author:
- first_name: Elisa
  full_name: Perrone, Elisa
  id: 2A5F8724-F248-11E8-B48F-1D18A9856A87
  last_name: Perrone
  orcid: 0000-0003-0370-9835
- first_name: Andreas
  full_name: Rappold, Andreas
  last_name: Rappold
- first_name: Werner
  full_name: Müller, Werner
  last_name: Müller
citation:
  ama: Perrone E, Rappold A, Müller W. D inf s optimality in copula models. <i>Statistical
    Methods and Applications</i>. 2017;26(3):403-418. doi:<a href="https://doi.org/10.1007/s10260-016-0375-6">10.1007/s10260-016-0375-6</a>
  apa: Perrone, E., Rappold, A., &#38; Müller, W. (2017). D inf s optimality in copula
    models. <i>Statistical Methods and Applications</i>. Springer. <a href="https://doi.org/10.1007/s10260-016-0375-6">https://doi.org/10.1007/s10260-016-0375-6</a>
  chicago: Perrone, Elisa, Andreas Rappold, and Werner Müller. “D Inf s Optimality
    in Copula Models.” <i>Statistical Methods and Applications</i>. Springer, 2017.
    <a href="https://doi.org/10.1007/s10260-016-0375-6">https://doi.org/10.1007/s10260-016-0375-6</a>.
  ieee: E. Perrone, A. Rappold, and W. Müller, “D inf s optimality in copula models,”
    <i>Statistical Methods and Applications</i>, vol. 26, no. 3. Springer, pp. 403–418,
    2017.
  ista: Perrone E, Rappold A, Müller W. 2017. D inf s optimality in copula models.
    Statistical Methods and Applications. 26(3), 403–418.
  mla: Perrone, Elisa, et al. “D Inf s Optimality in Copula Models.” <i>Statistical
    Methods and Applications</i>, vol. 26, no. 3, Springer, 2017, pp. 403–18, doi:<a
    href="https://doi.org/10.1007/s10260-016-0375-6">10.1007/s10260-016-0375-6</a>.
  short: E. Perrone, A. Rappold, W. Müller, Statistical Methods and Applications 26
    (2017) 403–418.
corr_author: '1'
date_created: 2018-12-11T11:50:31Z
date_published: 2017-08-01T00:00:00Z
date_updated: 2024-10-09T20:57:17Z
day: '01'
ddc:
- '519'
department:
- _id: CaUh
doi: 10.1007/s10260-016-0375-6
external_id:
  isi:
  - '000407973200004'
file:
- access_level: open_access
  checksum: 0b2d1b647ca96e9ef13a14b8b6775e0f
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  date_created: 2018-12-12T10:16:13Z
  date_updated: 2020-07-14T12:44:37Z
  file_id: '5199'
  file_name: IST-2017-739-v1+2_10260_2016_375_MOESM1_ESM.pdf
  file_size: 56664
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  date_updated: 2020-07-14T12:44:37Z
  file_id: '5200'
  file_name: IST-2017-739-v1+3_s10260-016-0375-6.pdf
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file_date_updated: 2020-07-14T12:44:37Z
has_accepted_license: '1'
intvolume: '        26'
isi: 1
issue: '3'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Submitted Version
page: 403 - 418
publication: Statistical Methods and Applications
publication_status: published
publisher: Springer
publist_id: '6189'
pubrep_id: '739'
quality_controlled: '1'
scopus_import: '1'
status: public
title: D inf s optimality in copula models
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
volume: 26
year: '2017'
...