Analysis of UV spectra of Beta Lyrae

Details Analysis of UV spectra of Beta Lyrae Analysis of UV spectra of Beta Lyrae

Jun 1982

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1982esasp.176..363c&link_type=abstract

In ESA 3rd European IUE Conf. p 363-367 (SEE N83-11889 02-88)

Computer Science

Binary Stars, Lyra Constellation, Stellar Models, Ultraviolet Spectra, Approximation, Emission Spectra, Iue, Line Spectra, Stellar Envelopes, Stellar Mass Ejection, Ultraviolet Absorption

Scientific paper

Line profiles that are produced in a spherically symmetrical expanding envelope were calculated. The model assumes that the envelope surrounds a stationary core that emits continuum radiation. Mass ejection rate is constant, with density variation determined by the equation of continuity and a velocity law. Statistical equilibrium in atomic level populations, governed by radiative and thermal collisional processes, is also assumed. Comparison of model results with IUE spectra of Beta Lyrae indicates that the mass loss rate = 0.000003 M/yr.

Affiliated with

Also associated with

No associations

Rating

Analysis of UV spectra of Beta Lyrae 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 Analysis of UV spectra of Beta Lyrae, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Analysis of UV spectra of Beta Lyrae will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1353549