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Detailed spectral modeling of a three-dimensional pulsating reverse detonation model: too much nickel

Autor
Baron, E.; Jeffery, D.; Branch, D.; Bravo, E.; Garcia, D.; Hauschildt, P.
Tipus d'activitat
Article en revista
Revista
Astrophysical journal
Data de publicació
2008-01
Volum
672
Número
2
Pàgina inicial
1038
Pàgina final
1042
DOI
https://doi.org/10.1086/524009 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/18863 Obrir en finestra nova
URL
http://iopscience.iop.org/0004-637X Obrir en finestra nova
Resum
We calculate detailed non-LTE synthetic spectra of a pulsating reverse detonation (PRD) model, a novel explosion mechanism for Type Ia supernovae. While the hydro models are calculated in three dimensions, the spectra use an angle-averaged hydro model and thus some of the three-dimensional (3D) details are lost, but the overall average should be a good representation of the average observed spectra. We study the model at three epochs: maximum light, 7 days prior to maximum light, and 5 days afte...
Citació
Baron, E. [et al.]. Detailed spectral modeling of a three-dimensional pulsating reverse detonation model: Too much nickel. "Astrophysical journal", Gener 2008, vol. 672, núm. 2, p. 1038-1042.
Paraules clau
Sn 1994d, Sn 2006d), Stars: Atmospheres, Supernovae: Individual (sn 1992a
Grup de recerca
GAA - Grup d'Astronomia i Astrofísica
GRPFM - Grup de Recerca en Propietats Físiques dels Materials

Participants