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| Paper: |
Spectroscopic Survey of Rapidly Oscillating Ap Stars |
| Volume: |
203, The Impact of Large-Scale Surveys on Pulsating Star Research, IAU Colloquium 176 |
| Page: |
487 |
| Authors: |
Weiss, W. W.; Ryabchikova, T. A.; Kupka, F.; Lueftinger, T. R.; Savanov, I. S.; Malanushenko, V. P. |
| Abstract: |
A spectroscopic survey of roAp stars has been initiated in Vienna in order to determine their fundamental astrophysical parameters and abundances. We report here on our attempt to confirm and elaborate an atmospheric peculiarity recently discovered (Ryabchikova et al. 1999) which should allow to identify roAp stars with a single spectrum. |
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