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Time-resolved Fourier transform infrared spectroscopy and updated system of neutral oxygen (O I) levels
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SYSNO ASEP 0499056 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Time-resolved Fourier transform infrared spectroscopy and updated system of neutral oxygen (O I) levels Author(s) Civiš, Svatopluk (UFCH-W) RID, ORCID, SAI
Kubelík, Petr (UFCH-W) RID, ORCID
Ferus, Martin (UFCH-W) ORCID, RID
Zanozina, Ekaterina M. (UFCH-W) RID, ORCID
Chernov, Vladislav E. (UFCH-W)Article number 1083303 Source Title Proceedings of SPIE - The International Society of Optics and Photonics, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, Vol. 10833. - Bellingham : SPIE, 2018 / Matvienko G. G. ; Romanovskii O. A. - ISSN 0277-786X Number of pages 10 s. Publication form Print - P Action International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics /24./ Event date 02.07.2018 - 05.07.2018 VEvent location Tomsk Country RU - Russian Federation Event type WRD Language eng - English Country US - United States Keywords atomic oxygen ; Rydberg states ; IR-spectroscopy ; oscillator strenths Subject RIV CF - Physical ; Theoretical Chemistry OECD category Physical chemistry R&D Projects GA13-07724S GA ČR - Czech Science Foundation (CSF) GA17-05076S GA ČR - Czech Science Foundation (CSF) EF16_019/0000778 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UFCH-W - RVO:61388955 UT WOS 000459714100002 EID SCOPUS 85061097370 DOI 10.1117/12.2503552 Annotation We present the results of precise laboratory measurements of the infrared (IR) spectrum of neutral oxygen (O I) atom using the time-resolved IR Fourier transform spectroscopy technique in 800−13000 cm−1 range. Based on 135 measured lines (including 51 lines previously not observed in the laboratory) and taking into account all previous measurements of the O I spectrum, a reoptimization procedure was performed, resulting in an updated system of levels internally matched to an accuracy of at least 0.01 cm−1. A large array of oscillator strengths and transition probabilities is calculated in the considered spectral range. Workplace J. Heyrovsky Institute of Physical Chemistry Contact Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Year of Publishing 2019
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