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Fourier transform infrared emission spectra of atomic rubidium: g- and h-states
- 1.0380232 - ÚFCH JH 2013 RIV GB eng J - Journal Article
Civiš, Svatopluk - Ferus, Martin - Kubelík, Petr - Chernov, Vladislav E. - Zanozina, Ekaterina M.
Fourier transform infrared emission spectra of atomic rubidium: g- and h-states.
Journal of Physics B-Atomic Molecular and Optical Physics. Roč. 45, č. 17 (2012), s. 175002. ISSN 0953-4075. E-ISSN 1361-6455
R&D Projects: GA AV ČR IAAX00100903
Institutional support: RVO:61388955
Keywords : Fourier transform infrared emission spectra * atomic rubidium * physical chemistry
Subject RIV: CF - Physical ; Theoretical Chemistry
Impact factor: 2.031, year: 2012
Time-resolved Fourier transform infrared spectroscopy has been used to observe the rubidium atomic emission spectrum in a vacuum (10−2 Torr). We observe 31 Rb I lines in the 800–8000 cm−1 range with a resolution of 0.02 cm−1, including 21 previously unmeasured lines. From the measured spectra, we identify the energy values of the previously unknown 6g, 6h, 7g and 7h levels of Rb I. The oscillator strengths of the observed transitions are calculated using quantum defect theory.
Permanent Link: http://hdl.handle.net/11104/0210991
Number of the records: 1