Accurate evaluation of Einstein's A and B coefficients of rovibrational transitions for carbon monoxide : Spectral simulation of Δv = 2 rovibrational transitions in the solar atmosphere observed by a satellite
Journal of Quantitative Spectroscopy and Radiative Transfer Volume 72 Issue 6
Page 813-825
published_at 2002-03-15
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| File | |
| Title ( eng ) |
Accurate evaluation of Einstein's A and B coefficients of rovibrational transitions for carbon monoxide : Spectral simulation of Δv = 2 rovibrational transitions in the solar atmosphere observed by a satellite
|
| Creator |
Okada Kazutoshi
Aoyagi Mutsumi
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| Source Title |
Journal of Quantitative Spectroscopy and Radiative Transfer
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| Volume | 72 |
| Issue | 6 |
| Start Page | 813 |
| End Page | 825 |
| Abstract |
Accurate potential energy and dipole moment curves of the ground state carbon monoxide were calculated with the multi-reference configuration interaction method. Vibrational and spectroscopic constants were determined and compared with the values derived from experimental data. Einstein's A and B coefficients of the rovibronic transitions of Δv= 1, 2 and 3 were evaluated. The near-infrared absorption spectra in the solar atmosphere observed by a satellite were simulated with the calculated rovibronic transitions, and the temperature of the gas was estimated around 4500 to 5500 K.
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| Keywords |
Carbon monoxide
Rovibrational spectra
Einstein's A and B coefficients
Sun atmosphere
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
Elsevier
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| Date of Issued | 2002-03-15 |
| Rights |
Copyright (c) 2002 Elsevier Science Ltd
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| Publish Type | Author’s Original |
| Access Rights | open access |
| Source Identifier |
[ISSN] 0022-4073
[DOI] 10.1016/S0022-4073(01)00160-1
[NCID] AA0070576X
[DOI] http://dx.doi.org/10.1016/S0022-4073(01)00160-1
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