JHT at Wrocław
Constraints on angular numbers of pulsation modes
from spectroscopy

John Telting,   Wrocław,   June 2008
page 02
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  Asteroseismology: need for accurate mode identification

  Introduction to pulsational line-profile variability

  Confirming pulsational nature of line-profile variability: Doppler Imaging

  Mode identification: Moment Method

  Mode identification: Amplitude and phase diagrams across the line profile

  Accuracy of spectroscopic mode-identification

  Example of pulsation-mode identification: the subdwarf-B star Balloon090100001