Theoretical collision-induced rototranslational absorption spectra for the outer planets - H2-CH4 pairs
Journal Article
·
· Astrophys. J.; (United States)
The modeling of the collision-induced rototranslational absorption spectra for H2-CH4 molecules is described. The intermolecular potentials of the molecular complex are analyzed. The absorption coefficient is dependent on the molecular structure and the line-shape formulas for induction by hydrogen and methane are provided. Dipoles induced by an electric multipole field are examined. The measurements of the collision-induced absorption spectrum of the H2-CH4 system at 195 and 297 K are fitted to the Sutter et al. data. The relation between spectral components and H2-CH4 intermolecular potential are studied using the Hanley-Klein potential model (1972). Absorption coefficients of H2-CH4 are presented. 51 references.
- Research Organization:
- Texas Univ., Austin
- OSTI ID:
- 5228010
- Journal Information:
- Astrophys. J.; (United States), Journal Name: Astrophys. J.; (United States) Vol. 304; ISSN ASJOA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Collision-induced rototranslational absorption spectra of CH4-CH4 pairs at temperatures from 50 to 300 K
Collision-induced rototranslational absorption in compressed methane gas
Rototranslational Raman scattering in hydrogen
Journal Article
·
Wed Jul 01 00:00:00 EDT 1987
· Astrophys. J.; (United States)
·
OSTI ID:6016220
Collision-induced rototranslational absorption in compressed methane gas
Journal Article
·
Sat Oct 15 00:00:00 EDT 2005
· Physical Review. A
·
OSTI ID:20718751
Rototranslational Raman scattering in hydrogen
Journal Article
·
Tue Aug 01 00:00:00 EDT 1989
· Phys. Rev. A; (United States)
·
OSTI ID:5939858