Lines of heavy elements in the spectra of the magnetic variable HD 220825

Details Lines of heavy elements in the spectra of the magnetic variable HD 220825 Lines of heavy elements in the spectra of the magnetic variable HD 220825

Apr 1981

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1981azh....58..355a&link_type=abstract

Astronomicheskii Zhurnal, vol. 58, Mar.-Apr. 1981, p. 355-360. In Russian.

Other

A Stars, Heavy Elements, Line Spectra, Magnetic Stars, Stellar Spectra, Variable Stars, Abundance, Osmium, Spectral Line Width, Spectrum Analysis, Stellar Spectrophotometry, Uranium

Scientific paper

High-dispersion (4 A/mm) spectroscopy was used to detect lines of several heavy elements in the spectrum of the Ap star HD 220825. The lines were found to form in spots with high concentration of heavy elements (Z less than 57), especially U and Os. Equivalent-width variations of the lines of heavy elements were found to differ from equivalent-width variations of other elements, which may be considered as additional evidence for line identification.

Affiliated with

Also associated with

No associations

Rating

Lines of heavy elements in the spectra of the magnetic variable HD 220825 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 Lines of heavy elements in the spectra of the magnetic variable HD 220825, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lines of heavy elements in the spectra of the magnetic variable HD 220825 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-782019