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2 produkter
2 produkter
Determination of Atmospheric Parameters of B-, A-, F- and G-Type Stars
Lectures from the School of Spectroscopic Data Analyses
Inbunden, Engelska, 2014
1 061 kr
Skickas inom 10-15 vardagar
Spectroscopy is one of the most powerful tools at an astronomer’s disposal, allowing the determination of the fundamental parameters of stars: surface temperature, gravity, chemical composition, magnetic field, rotation and turbulence.
Determination of Atmospheric Parameters of B-, A-, F- and G-Type Stars
Lectures from the School of Spectroscopic Data Analyses
Häftad, Engelska, 2016
1 061 kr
Skickas inom 10-15 vardagar
This book introduces the theory of stellar atmospheres. Almost everything we know about stars is by analysis of the radiation coming from their atmospheres. Several aspects of astrophysics require accurate atmospheric parameters and abundances. Spectroscopy is one of the most powerful tools at an astronomer’s disposal, allowing the determination of the fundamental parameters of stars: surface temperature, gravity, chemical composition, magnetic field, rotation and turbulence. These can be supplemented by distance measurements or pulsation parameters providing information about stellar interior and stellar evolution, otherwise unavailable. The volume is based on lectures presented at the Wrocław's Spectroscopic School aimed at training young researchers in performing quantitative spectral analysis of low-, mid-, and high-resolution spectra of B, A, and F-type stars.