The UV resonance lines of HD 175362, a helium variable with a strong magnetic field

Details The UV resonance lines of HD 175362, a helium variable with a strong magnetic field The UV resonance lines of HD 175362, a helium variable with a strong magnetic field

Apr 1980

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1980esasp.157...35r&link_type=abstract

The second European International Ultraviolet Explorer (IUE) Conference, held 26-28 March 1980 in Tübingen, West Germany. Edited

Astronomy and Astrophysics

Astronomy

Iue, Magnetic Stars, Ultraviolet Astronomy, Variable Stars, Carbon, Emission Spectra, Helium, Silicon, Stellar Atmospheres, Stellar Mass Ejection, Stellar Winds

Scientific paper

High resolution spectra of the Ap stars HD 133029, HD 219749, HD 168733 and HD 175362 were obtained during two 16 hours shifts with the IUE satellite. The resonance lines of HD 175362 in particular show very peculiar behavior. Stellar wind, extended atmosphere in rigid corotation with the stellar surface and the influence of the strong magnetic field on the upper part of the atmosphere would explain the shape and the strength of the resonance lines. The necessary driving forces for the expanding envelope are not compatible with the diffusion on theory of the Ap atmospheres.

Affiliated with

Also associated with

No associations

Rating

The UV resonance lines of HD 175362, a helium variable with a strong magnetic field 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 The UV resonance lines of HD 175362, a helium variable with a strong magnetic field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The UV resonance lines of HD 175362, a helium variable with a strong magnetic field will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1698204