Time-resolved Fourier transform infrared emission spectra of atomic Xenon: Newly measured Rydberg g-, h- and i-levels

0583974 - ÚFCH JH 2025 RIV GB eng J - Článek v odborném periodiku
Civiš, Svatopluk - Zanozina, Ekaterina M. - Kubelík, Petr - Chernov, V. E. - Pastorek, Adam - Ferus, Martin
Time-resolved Fourier transform infrared emission spectra of atomic Xenon: Newly measured Rydberg g-, h- and i-levels.
Journal of Quantitative Spectroscopy and Radiative Transfer. Roč. 318, MAY 2024 (2024), č. článku 108939. ISSN 0022-4073. E-ISSN 1879-1352
Grant CEP: GA MŠMT EF16_019/0000778; GA ČR(CZ) GC20-10591J
Grant ostatní: ERDF(CZ) CZ.02.1.01/0.0/0.0/16_019/0000778
Institucionální podpora: RVO:61388955
Klíčová slova: Atomic data * Infrared spectra * Rydberg levels * Time-resolved Fourier-transform spectroscopy * Xenon
Obor OECD: Physical chemistry
Impakt faktor: 2.3, rok: 2022
Způsob publikování: Omezený přístup

The time-resolved Fourier transform technique was employed to record the spectrum of neutral xenon (Xe I) within a distinct spectral range of 700–14000 cm−1 range. A complete series of up to one hundred scans were carried out and averaged to obtain a satisfactory signal-to-noise ratio with a resolution of 0.02 cm−1, providing a detailed and high-quality representation of the xenon spectra. All existing observations of atomic Xe (1318 lines of which 111 are observed in this work for the first time) were included into the optimization procedure. As a result, we obtain an updated system of Xe I levels.
Trvalý link: https://hdl.handle.net/11104/0351969