The rate of cooling of the pulsating white dwarf star G117-B15A: A new asteroseismological inference of the axion mass
We employ a state-of-the-art asteroseismological model of G117-B15A, the archetype of the H-rich atmosphere (DA) white dwarf pulsators (also known as DAV or ZZ Ceti variables), and use the most recently measured value of the rate of period change for the dominant mode of this pulsating star to deriv...
Guardado en:
| Autores principales: | Córsico, Alejandro Hugo, Althaus, Leandro Gabriel, Miller Bertolami, Marcelo Miguel, Romero, Alejandra Daniela, García-Berro, E., Isern, J., Kepler, S. O. |
|---|---|
| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2012
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/84570 |
| Aporte de: |
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