The structure, energy balance, and winds of cool stars

Details The structure, energy balance, and winds of cool stars The structure, energy balance, and winds of cool stars

Jun 1982

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1982esasp.176....3l&link_type=abstract

In ESA 3rd European IUE Conf. p 3-14 (SEE N83-11889 02-88)

Physics

3

Chromosphere, Cool Stars, Stellar Magnetic Fields, Stellar Structure, Stellar Winds, Atmospheric Heating, Dwarf Stars, Emission Spectra, G Stars, Giant Stars, K Stars, Magnetic Flux, Solar Magnetic Field, Stellar Spectra, Supergiant Stars

Scientific paper

Solar magnetic field phenomena which occur in cool stars are summarized. Factors which can produce magnetic fields in stars are listed. Information on cool star atmospheres, provided by high dispersion spectra, is discussed. These spectra show that in Beta Dra (G2 Ib) the transition lines are red shifted (an antiwind), perhaps indicating downflows in closed magnetic flux tubes, as seen in the solar flux tubes above sunspots. The G and K giants and supergiants are classed as active, quiet, or hybrid, depending on whether their atmospheres are dominated by closed magnetic flux tubes, open field geometries, or a predominantly open geometry with a few closed flux tubes embedded.

Affiliated with

Also associated with

No associations

Rating

The structure, energy balance, and winds of cool stars 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 structure, energy balance, and winds of cool stars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The structure, energy balance, and winds of cool stars will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1353220