53 citations · 76 across the 3 of their papers we have counts for
Showing astro-phShow all
3 papers · 1 filter
astro-ph2008
The single degenerate channel for the progenitor of type Ia supernovae
Xiangcun Meng, Xuefei Chen, Zhanwen Han
We have carried out a detailed study of the single-degenerate channel for the progenitors of type Ia supernovae (SNe Ia). In the model, a carbon-oxygen white dwarf (CO WD) accretes…
astro-ph2004
Hot subdwarfs from the ESO Supernova Ia Progenitor Survey - I. Atmospheric parameters and cool companions of sdB stars
T. Lisker, U. Heber, R. Napiwotzki +4
We present the analysis of a high-resolution, high-quality sample of optical spectra for 76 subdwarf B (sdB) stars from the ESO Supernova Ia Progenitor Survey (SPY). Effective temp…
astro-ph2003
The single degenerate channel for the progenitors of type Ia supernovae
Zhanwen Han, Philipp Podsiadlowski
We have carried out a detailed study of one of the most popular evolutionary channels for the production of Type Ia supernova (SN Ia) progenitors, the semi-degenerate channel (CO+M…