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| Paper: |
Evolution of Power Spectrum of Solar-like Oscillations During the Ascending Phase on the Red Giant Branch |
| Volume: |
479, Progress in Physics of the Sun and Stars |
| Page: |
191 |
| Authors: |
Grosjean, M.; Dupret, M.-A.; Belkacem, K.; Montalbán, J. |
| Abstract: |
CoRoT (Convection Rotation and planetary Transits) and Kepler observations of red giants reveal rich spectra of non-radial solar-like oscillations allowing their internal structures to be probed. We investigate an evolutionary sequence along the Red Giant Branch to determine when during the evolution of these stars g-dominated mixed modes are more likely to be detectable. We found that radiative damping in the core plays an important role in giving a theoretical limit on the evolutionary sequence for the detectability of g-dominated mixed modes. |
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