Journal
ASTROPHYSICS AND SPACE SCIENCE
Volume 284, Issue 1, Pages 61-64Publisher
SPRINGER
DOI: 10.1023/A:1023276310197
Keywords
stars : AGB and post-AGB; stars : oscillations
Categories
Ask authors/readers for more resources
Power spectra of the light curves of semiregular variables, based on visual magnitude estimates spanning many decades, show clear evidence for stochastic excitation. This supports the suggestion by Christensen-Dalsgaard et al. (2001) that oscillations in these stars are solar-like, i.e., stochastically excited by convection, with mode lifetimes ranging from years to decades.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available