Collisional broadening and shift of the alkali resonance lines

Details Collisional broadening and shift of the alkali resonance lines Collisional broadening and shift of the alkali resonance lines

Jan 1991

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1991soph..131....1a&link_type=abstract

Solar Physics (ISSN 0038-0938), vol. 131, Jan. 1991, p. 1-10.

Physics

12

Ionization Potentials, Resonance Lines, Solar Spectra, Spectral Line Width, Stellar Spectra, Helium, Hydrogen Atoms, Neon, Rare Gases

Scientific paper

The 6-8-12 interatomic potential is used, with a suitable scaling for the relevant atomic radii, to reproduce the measured broadening and shift of the alkali resonance lines perturbed by noble gases, at temperatures of about 500 K. Then, using the fit to the data with helium and neon as perturbers, new values for the broadening and shift of the alkali resonance lines due to atomic hydrogen are computed at 5000 K, which are of interest in the analysis of solar and stellar spectra. The reliability of these results is discussed.

Affiliated with

Also associated with

No associations

Rating

Collisional broadening and shift of the alkali resonance lines 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 Collisional broadening and shift of the alkali resonance lines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Collisional broadening and shift of the alkali resonance lines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1896040