Synthetic spectra and abundances of elements in the atmospheres of F-K stars

Details Synthetic spectra and abundances of elements in the atmospheres of F-K stars Synthetic spectra and abundances of elements in the atmospheres of F-K stars

Feb 2002

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2002kfnt...18...48p&link_type=abstract

Kinematika i Fizika Nebesnykh Tel, vol. 18, no. 1, p. 48-54

Astronomy and Astrophysics

Astrophysics

Scientific paper

The problems of determining the abundances of elements in the atmospheres of F-K stars by the synthetic spectrum method are discussed. The algorithm used is based on the minimization of differences of the residual fluxes rν = Fν/{Fνcont} in observed and synthetic spectra. It is realized in the program AB deg L8 and is suitable for a wide range of astrophysical tasks. Results of the use of the procedure for modeling λλ 669-672 nm in the spectra of the Sun (G2 V) and the fast rotating (V{sin}i = 90 km/s) red dwarf (K2 V) from the system V471 Tau are presented.

Affiliated with

Also associated with

No associations

Rating

Synthetic spectra and abundances of elements in the atmospheres of F-K 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 Synthetic spectra and abundances of elements in the atmospheres of F-K stars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Synthetic spectra and abundances of elements in the atmospheres of F-K stars will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1108410