On the presence of SH in the sunspot spectrum

Details On the presence of SH in the sunspot spectrum On the presence of SH in the sunspot spectrum

May 1979

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1979soph...62...69j&link_type=abstract

Solar Physics, vol. 62, May 1979, p. 69-75.

Physics

1

Abundance, Hydrides, Molecular Spectra, Solar Spectra, Sulfur Compounds, Sunspots, Ultraviolet Spectra, Absorption Cross Sections, Absorption Spectra, Graphs (Charts), Hydroxyl Emission, Line Spectra, Opacity, Sulfur Isotopes, Transition Flow

Scientific paper

The expected equivalent widths of individual rotational lines of the most intense Q2 branch of the 0-0 band of the A 2 Sigma - X 2 Pi i system of (S-32) H and (S-34)H have been calculated in the umbral spectrum for five disk positions by using Zwaan's (1974) sunspot model. The percentage abundance of S-34 in the terrestrial case has been considered valid in the calculations. Strong lines of (S-32)H and (S-34)H of the A-X band system should be detectable in the sunspot spectrum. The molecule SH may play a possible role as a major opacity source in the ultraviolet spectrum of sunspots along with the molecule OH in the upper layers (up to an optical depth at 0.5 micron of 1.0), from which most of the continuum arises. Study of this molecule in the umbral spectrum may also provide the solar isotopic abundance ratio N(S-32)/N(S-34).

Affiliated with

Also associated with

No associations

Rating

On the presence of SH in the sunspot spectrum 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 On the presence of SH in the sunspot spectrum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On the presence of SH in the sunspot spectrum will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1703043