Pressure broadening of deuterium hydride lines in the 5-0 vibrational band between 77 and 295 K

Details Pressure broadening of deuterium hydride lines in the 5-0 vibrational band between 77 and 295 K Pressure broadening of deuterium hydride lines in the 5-0 vibrational band between 77 and 295 K

Jun 1991

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1991icar...91..234s&link_type=abstract

Icarus (ISSN 0019-1035), vol. 91, June 1991, p. 234-237.

Computer Science

Deuterium Compounds, Helium Hydrogen Atmospheres, Hydrides, Pressure Broadening, Vibrational Spectra, Bandwidth, Gas Giant Planets, Line Spectra, Room Temperature, Rotational Spectra

Scientific paper

Pressure-broadening coefficients and temperature-dependence indices have been derived from self-broadening measurements for the R(0) and R(1) lines of deuterium hydride's 5-0 vibration-rotation band at 77-295 K. In addition to deriving a temperature-dependent index of 0.31 for these HD lines, a temperature dependence index which is not larger than the HD index is suggested for H2 vibrational-rotational line broadening. The small temperature-dependence index increases outer-planet D/H ratios in inverse proportion to its reduction of the derived H2 abundances.

Affiliated with

Also associated with

No associations

Rating

Pressure broadening of deuterium hydride lines in the 5-0 vibrational band between 77 and 295 K does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Pressure broadening of deuterium hydride lines in the 5-0 vibrational band between 77 and 295 K, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure broadening of deuterium hydride lines in the 5-0 vibrational band between 77 and 295 K will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1284197