Solar gravity modes as a test of turbulent diffusion mixing
β Scribed by Berthomieu, G.; Provost, J.; Schatzman, E.
- Book ID
- 109734836
- Publisher
- Nature Publishing Group
- Year
- 1984
- Tongue
- English
- Weight
- 348 KB
- Volume
- 308
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/308254a0
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π SIMILAR VOLUMES
The asymptotic properties of the gravity modes of solar models with a mixed core have been investigated. In this model, the Brunt-Vaiss~tl~ frequency has a strong enhancement in the region of variable chemical composition at the boundary of the mixed core, giving rise to a non-equidistant spectrum o
## Abstract We investigate how the frequencies of gravity modes depend on the detailed properties of the chemical composition gradient that develops near the core of mainβsequence stars and, therefore, on the transport processes that are able to modify the __ΞΌ__ profile in the central regions. We s