| Issue |
EAS Publications Series
Volume 17, 2005
Element Stratification in Stars: 40 Years of Atomic Diffusion
|
|
|---|---|---|
| Page(s) | 345 - 348 | |
| DOI | https://doi.org/10.1051/eas:2005138 | |
| Published online | 13 January 2006 | |
Element Stratification in Stars: 40 Years of Atomic Diffusion
G. Alecian, O. Richard and S. Vauclair (eds)
EAS Publications Series, 17 (2005) 345-348
G. Alecian, O. Richard and S. Vauclair (eds)
EAS Publications Series, 17 (2005) 345-348
Spectrum synthesis of sharp-line B, A and F stars
1
Dept. of Physics and Astronomy, University of Western Ontario, London Ontario, Canada
2
Max-Planck-Institut für Astrophysik, Garching, Germany
3
Guest Investigator, Canada-France-Hawaii Telescope, Hawaii, USA
The spectra of a number of reportedly sharp-line B, A and F stars have been observed in a 60-Å window with a resolving power of 120 000. As a first step in analysis of these data, the spectra have been synthesized to see how well simple models fit. The information obtained from both successful modelling and from discrepant fits is discussed.
© EAS, EDP Sciences, 2005