Asteroseismology of Delta Scuti and Gamma Doradus Stars

Autor(en)

Gerald Handler

Abstrakt

We give an overview of past and present efforts to make seismology of ? Scuti and ? Doradus stars possible. Previous work has not led to the observational detection and identification of a sufficient number of pulsation modes for these pulsators for the construction of unique seis-mic models. However, recent efforts including large ground-based obser-vational campaigns, work on pre-main sequence pulsators, asteroseismic satellite missions, theoretical advances on mode identification methods, and the discovery of a star showing simultaneous self-excited ? Scuti and ? Doradus oscillations suggest that we may be able to explore the interiors of these pulsators in the very near future.

Organisation(en)

Institut für Astrophysik

Journal

Journal of Astrophysics and Astronomy

Band

26

ISSN

0250-6335

Publikationsdatum

2005

Peer-reviewed

Ja

ÖFOS 2012

1030 Physik, Astronomie

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/a875457a-aa19-4ad6-bf7b-10bb1084fab2