Abstract
On the base of the "expanded local mode approach" (see, Ref. [12]) a simple expression of the ambiguity parameter sinγ of the CH4 molecule is estimated and then, using empirical relations between Fi...j force coefficients, simple relations between different spectroscopic parameters of the methane molecule are derived. Comparison with corresponding "experimental" values is made, that shows more than satisfactory correlations between both (predicted and obtained from experimental data) sets of parameters.
| Original language | English |
|---|---|
| Pages (from-to) | 61-65 |
| Number of pages | 5 |
| Journal | Journal of Molecular Spectroscopy |
| Volume | 264 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Nov 2010 |
Fingerprint
Keywords
- Local mode model
- Methane molecule
- Rotational and vibrational parameters
- Spectroscopic relations
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Spectroscopy
- Atomic and Molecular Physics, and Optics
Cite this
On the "expanded local mode" approach applied to the methane molecule. / Ulenikov, O. N.; Bekhtereva, E. S.; Leroy, C.; Fomchenko, Anna Leonidovna.
In: Journal of Molecular Spectroscopy, Vol. 264, No. 1, 11.2010, p. 61-65.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - On the "expanded local mode" approach applied to the methane molecule
AU - Ulenikov, O. N.
AU - Bekhtereva, E. S.
AU - Leroy, C.
AU - Fomchenko, Anna Leonidovna
PY - 2010/11
Y1 - 2010/11
N2 - On the base of the "expanded local mode approach" (see, Ref. [12]) a simple expression of the ambiguity parameter sinγ of the CH4 molecule is estimated and then, using empirical relations between Fi...j force coefficients, simple relations between different spectroscopic parameters of the methane molecule are derived. Comparison with corresponding "experimental" values is made, that shows more than satisfactory correlations between both (predicted and obtained from experimental data) sets of parameters.
AB - On the base of the "expanded local mode approach" (see, Ref. [12]) a simple expression of the ambiguity parameter sinγ of the CH4 molecule is estimated and then, using empirical relations between Fi...j force coefficients, simple relations between different spectroscopic parameters of the methane molecule are derived. Comparison with corresponding "experimental" values is made, that shows more than satisfactory correlations between both (predicted and obtained from experimental data) sets of parameters.
KW - Local mode model
KW - Methane molecule
KW - Rotational and vibrational parameters
KW - Spectroscopic relations
UR - http://www.scopus.com/inward/record.url?scp=78049300949&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78049300949&partnerID=8YFLogxK
U2 - 10.1016/j.jms.2010.09.011
DO - 10.1016/j.jms.2010.09.011
M3 - Article
VL - 264
SP - 61
EP - 65
JO - Journal of Molecular Spectroscopy
JF - Journal of Molecular Spectroscopy
SN - 0022-2852
IS - 1
ER -