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P-process nucleosynthesis in detonating white dwarfs in the light of multidimensional hydrodynamical models

Autor
Goriely, S.; Garcia, D.; Bravo, E.; Jose, J.
Tipus d'activitat
Article en revista
Revista
Astronomy and astrophysics
Data de publicació
2005-12
Volum
444
Número
1
Pàgina inicial
L1
Pàgina final
L4
DOI
https://doi.org/10.1051/0004-6361:200500186 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/18830 Obrir en finestra nova
URL
http://www.edpsciences.org Obrir en finestra nova
Resum
The p-process nucleosynthesis in He-accreting white dwarfs with sub-Chandrasekhar mass is revisited in the light of multi-dimensional hydrodynamical simulations. Post-processing calculations are performed on a sample of well-chosen track particles representative of the core and envelope material that is subject to the p-process. The p-abundance distributions in the disrupted core as well as in the ejected envelope are estimated and compared with previous analysis based on spherical-symmetric sim...
Citació
Goriely, S. [et al.]. P-process nucleosynthesis in detonating white dwarfs in the light of multidimensional hydrodynamical models. "Astronomy and astrophysics", Desembre 2005, vol. 444, núm. 1, p. L1-L4.
Paraules clau
Hydrodynamics, Nuclear reactions, Nucleosynthesis, Stars: white dwarfs
Grup de recerca
GAA - Grup d'Astronomia i Astrofísica
GRPFM - Grup de Recerca en Propietats Físiques dels Materials

Participants

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