{"issue":"20","publication":"Physical Review Letters","external_id":{"arxiv":["1710.04474"]},"publisher":"American Physical Society","publication_status":"published","month":"11","date_created":"2023-08-10T06:35:51Z","extern":"1","_id":"14004","article_type":"original","status":"public","keyword":["General Physics and Astronomy"],"date_updated":"2023-08-22T08:21:10Z","type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Preprint","doi":"10.1103/physrevlett.119.203201","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1710.04474"}],"author":[{"id":"71b4d059-2a03-11ee-914d-dfa3beed6530","full_name":"Baykusheva, Denitsa Rangelova","last_name":"Baykusheva","first_name":"Denitsa Rangelova"},{"full_name":"Brennecke, Simon","first_name":"Simon","last_name":"Brennecke"},{"full_name":"Lein, Manfred","last_name":"Lein","first_name":"Manfred"},{"last_name":"Wörner","first_name":"Hans Jakob","full_name":"Wörner, Hans Jakob"}],"language":[{"iso":"eng"}],"day":"17","year":"2017","oa":1,"abstract":[{"text":"High-harmonic spectroscopy driven by circularly polarized laser pulses and their counterrotating second harmonic is a new branch of attosecond science which currently lacks quantitative interpretations. We extend this technique to the midinfrared regime and record detailed high-harmonic spectra of several rare-gas atoms. These results are compared with the solution of the Schrödinger equation in three dimensions and calculations based on the strong-field approximation that incorporate accurate scattering-wave recombination matrix elements. A quantum-orbit analysis of these results provides a transparent interpretation of the measured intensity ratios of symmetry-allowed neighboring harmonics in terms of (i) a set of propensity rules related to the angular momentum of the atomic orbitals, (ii) atom-specific matrix elements related to their electronic structure, and (iii) the interference of the emissions associated with electrons in orbitals corotating or counterrotating with the laser fields. These results provide the foundation for a quantitative understanding of bicircular high-harmonic spectroscopy.","lang":"eng"}],"scopus_import":"1","volume":119,"date_published":"2017-11-17T00:00:00Z","quality_controlled":"1","article_number":"203201","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"citation":{"short":"D.R. Baykusheva, S. Brennecke, M. Lein, H.J. Wörner, Physical Review Letters 119 (2017).","chicago":"Baykusheva, Denitsa Rangelova, Simon Brennecke, Manfred Lein, and Hans Jakob Wörner. “Signatures of Electronic Structure in Bicircular High-Harmonic Spectroscopy.” <i>Physical Review Letters</i>. American Physical Society, 2017. <a href=\"https://doi.org/10.1103/physrevlett.119.203201\">https://doi.org/10.1103/physrevlett.119.203201</a>.","apa":"Baykusheva, D. R., Brennecke, S., Lein, M., &#38; Wörner, H. J. (2017). Signatures of electronic structure in bicircular high-harmonic spectroscopy. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.119.203201\">https://doi.org/10.1103/physrevlett.119.203201</a>","ama":"Baykusheva DR, Brennecke S, Lein M, Wörner HJ. Signatures of electronic structure in bicircular high-harmonic spectroscopy. <i>Physical Review Letters</i>. 2017;119(20). doi:<a href=\"https://doi.org/10.1103/physrevlett.119.203201\">10.1103/physrevlett.119.203201</a>","ieee":"D. R. Baykusheva, S. Brennecke, M. Lein, and H. J. Wörner, “Signatures of electronic structure in bicircular high-harmonic spectroscopy,” <i>Physical Review Letters</i>, vol. 119, no. 20. American Physical Society, 2017.","ista":"Baykusheva DR, Brennecke S, Lein M, Wörner HJ. 2017. Signatures of electronic structure in bicircular high-harmonic spectroscopy. Physical Review Letters. 119(20), 203201.","mla":"Baykusheva, Denitsa Rangelova, et al. “Signatures of Electronic Structure in Bicircular High-Harmonic Spectroscopy.” <i>Physical Review Letters</i>, vol. 119, no. 20, 203201, American Physical Society, 2017, doi:<a href=\"https://doi.org/10.1103/physrevlett.119.203201\">10.1103/physrevlett.119.203201</a>."},"title":"Signatures of electronic structure in bicircular high-harmonic spectroscopy","intvolume":"       119","article_processing_charge":"No"}