Abstract
Sub-Doppler resolution spectroscopy of the 3ν2 band of phosphine has been carried out using a difference-frequency-generation source referenced to an optical frequency comb and a cavity-enhanced absorption cell. Three Q-branch transitions are recorded with a linewidth of 150 kHz, but no inversion splitting is observed even though it was predicted 300 kHz in Journal of Chemical Physics, vol. 145, art. No. 091102 (2016). Transition frequencies of six Q-branch transitions have been determined with an uncertainty of 6–16 kHz.
| Original language | English |
|---|---|
| Pages (from-to) | 27-31 |
| Number of pages | 5 |
| Journal | Journal of Molecular Spectroscopy |
| Volume | 346 |
| DOIs | |
| Publication status | Published - 2018 Apr 1 |
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Keywords
- Accurate transition frequency list
- Inversion splitting
- Phosphine
- Sub-Doppler resolution
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Spectroscopy
- Physical and Theoretical Chemistry
Cite this
Search for inversion splitting in the 3ν2 band of phosphine. / Okuda, Shoko; Sasada, Hiroyuki.
In: Journal of Molecular Spectroscopy, Vol. 346, 01.04.2018, p. 27-31.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Search for inversion splitting in the 3ν2 band of phosphine
AU - Okuda, Shoko
AU - Sasada, Hiroyuki
PY - 2018/4/1
Y1 - 2018/4/1
N2 - Sub-Doppler resolution spectroscopy of the 3ν2 band of phosphine has been carried out using a difference-frequency-generation source referenced to an optical frequency comb and a cavity-enhanced absorption cell. Three Q-branch transitions are recorded with a linewidth of 150 kHz, but no inversion splitting is observed even though it was predicted 300 kHz in Journal of Chemical Physics, vol. 145, art. No. 091102 (2016). Transition frequencies of six Q-branch transitions have been determined with an uncertainty of 6–16 kHz.
AB - Sub-Doppler resolution spectroscopy of the 3ν2 band of phosphine has been carried out using a difference-frequency-generation source referenced to an optical frequency comb and a cavity-enhanced absorption cell. Three Q-branch transitions are recorded with a linewidth of 150 kHz, but no inversion splitting is observed even though it was predicted 300 kHz in Journal of Chemical Physics, vol. 145, art. No. 091102 (2016). Transition frequencies of six Q-branch transitions have been determined with an uncertainty of 6–16 kHz.
KW - Accurate transition frequency list
KW - Inversion splitting
KW - Phosphine
KW - Sub-Doppler resolution
UR - http://www.scopus.com/inward/record.url?scp=85040628544&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85040628544&partnerID=8YFLogxK
U2 - 10.1016/j.jms.2018.01.003
DO - 10.1016/j.jms.2018.01.003
M3 - Article
AN - SCOPUS:85040628544
VL - 346
SP - 27
EP - 31
JO - Journal of Molecular Spectroscopy
JF - Journal of Molecular Spectroscopy
SN - 0022-2852
ER -