{"date_updated":"2021-01-12T06:55:31Z","extern":1,"_id":"2134","abstract":[{"text":"Predissociation of the N+2 C 2Σ+u(v') vibrational levels with v' ≥ 3 was observed via dispersed C 2Σ+u → X 2Σ+g fluorescence in the spectral range of 165–208 nm after resonant 1s−1π*(vr) excitation of N2 and its subsequent autoionization into the N+2 C state. This range is dominated by lines in atomic nitrogen, by overlapped C 2Σ+u(v') → X 2Σ+g(v'') vibrational band sequences with Δv = const and broad unresolved band systems (D, (2))2Πg(v') → A2Πu(v'') in the N+2 molecular ion. With very high fluorescence resolution of about 0.1 nm FWHM individual C 2Σ+u(v') → X 2Σ+g(v'') vibrational bands have been resolved. Calculation of the observed fluorescence spectra by taking into account predissociation and molecular rotation describes well the shape of both individual vibrational bands C 2Σ+u(v') → X 2Σ+g(v'') and the whole band system.","lang":"eng"}],"quality_controlled":0,"title":"Predissociation of the N+2(C 2Σ+u) state observed via C 2Σ+u → X 2Σ+g fluorescence after resonant 1s−1π* excitation of N2 molecule","publisher":"IOP Publishing Ltd.","intvolume":"        39","doi":"10.1088/0953-4075/39/6/L03","publication_status":"published","author":[{"last_name":"Ehresmann","first_name":"Arno","full_name":"Ehresmann, Arno"},{"full_name":"Werner, Lutz","first_name":"Lutz","last_name":"Werner"},{"last_name":"Klumpp","first_name":"Stefan","full_name":"Klumpp, Stefan"},{"full_name":"Demekhin, Ph V","first_name":"Ph","last_name":"Demekhin"},{"first_name":"Mikhail","full_name":"Mikhail Lemeshko","last_name":"Lemeshko","orcid":"0000-0002-6990-7802","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Sukhorukov, V. L","first_name":"V.","last_name":"Sukhorukov"},{"first_name":"Karl","full_name":"Schartner, Karl H","last_name":"Schartner"},{"last_name":"Schmoranzer","first_name":"Hans","full_name":"Schmoranzer, Hans P"}],"day":"28","date_created":"2018-12-11T11:55:54Z","issue":"6","date_published":"2006-03-28T00:00:00Z","page":"L119 - L126","citation":{"ista":"Ehresmann A, Werner L, Klumpp S, Demekhin P, Lemeshko M, Sukhorukov V, Schartner K, Schmoranzer H. 2006. Predissociation of the N+2(C 2Σ+u) state observed via C 2Σ+u → X 2Σ+g fluorescence after resonant 1s−1π* excitation of N2 molecule. Journal of Physics B: Atomic, Molecular and Optical Physics. 39(6), L119–L126.","ama":"Ehresmann A, Werner L, Klumpp S, et al. Predissociation of the N+2(C 2Σ+u) state observed via C 2Σ+u → X 2Σ+g fluorescence after resonant 1s−1π* excitation of N2 molecule. <i>Journal of Physics B: Atomic, Molecular and Optical Physics</i>. 2006;39(6):L119-L126. doi:<a href=\"https://doi.org/10.1088/0953-4075/39/6/L03\">10.1088/0953-4075/39/6/L03</a>","ieee":"A. Ehresmann <i>et al.</i>, “Predissociation of the N+2(C 2Σ+u) state observed via C 2Σ+u → X 2Σ+g fluorescence after resonant 1s−1π* excitation of N2 molecule,” <i>Journal of Physics B: Atomic, Molecular and Optical Physics</i>, vol. 39, no. 6. IOP Publishing Ltd., pp. L119–L126, 2006.","mla":"Ehresmann, Arno, et al. “Predissociation of the N+2(C 2Σ+u) State Observed via C 2Σ+u → X 2Σ+g Fluorescence after Resonant 1s−1π* Excitation of N2 Molecule.” <i>Journal of Physics B: Atomic, Molecular and Optical Physics</i>, vol. 39, no. 6, IOP Publishing Ltd., 2006, pp. L119–26, doi:<a href=\"https://doi.org/10.1088/0953-4075/39/6/L03\">10.1088/0953-4075/39/6/L03</a>.","chicago":"Ehresmann, Arno, Lutz Werner, Stefan Klumpp, Ph Demekhin, Mikhail Lemeshko, V. Sukhorukov, Karl Schartner, and Hans Schmoranzer. “Predissociation of the N+2(C 2Σ+u) State Observed via C 2Σ+u → X 2Σ+g Fluorescence after Resonant 1s−1π* Excitation of N2 Molecule.” <i>Journal of Physics B: Atomic, Molecular and Optical Physics</i>. IOP Publishing Ltd., 2006. <a href=\"https://doi.org/10.1088/0953-4075/39/6/L03\">https://doi.org/10.1088/0953-4075/39/6/L03</a>.","short":"A. Ehresmann, L. Werner, S. Klumpp, P. Demekhin, M. Lemeshko, V. Sukhorukov, K. Schartner, H. Schmoranzer, Journal of Physics B: Atomic, Molecular and Optical Physics 39 (2006) L119–L126.","apa":"Ehresmann, A., Werner, L., Klumpp, S., Demekhin, P., Lemeshko, M., Sukhorukov, V., … Schmoranzer, H. (2006). Predissociation of the N+2(C 2Σ+u) state observed via C 2Σ+u → X 2Σ+g fluorescence after resonant 1s−1π* excitation of N2 molecule. <i>Journal of Physics B: Atomic, Molecular and Optical Physics</i>. IOP Publishing Ltd. <a href=\"https://doi.org/10.1088/0953-4075/39/6/L03\">https://doi.org/10.1088/0953-4075/39/6/L03</a>"},"volume":39,"acknowledgement":"This work has been supported by the Deutsche Forschungsgemeinschaft (DFG) and by the Bundesministerium für Bildung und Forschung (BMBF) (Förderkennzeichen 05 ES3XBA/5 and IB/DLR RUS 02/037). The cooperation between the groups at the universities of Kaiserslautern and Rostov-on-Don was supported by the Alexander-von-Humboldt Foundation within the framework of an institute partnership with funds from BMBF","publication":"Journal of Physics B: Atomic, Molecular and Optical Physics","year":"2006","month":"03","status":"public","publist_id":"4900","type":"journal_article"}