搜索结果: 1-4 共查到“天体物理学 Process”相关记录4条 . 查询时间(0.036 秒)
Evolution and nucleosynthesis of extremely metal-poor and metal-free low- and intermediate-mass stars II. s-process nucleosynthesis during the core He flash
Solar and Stellar Astrophysics (astro-ph.SR)
2010/12/28
Models of primordial and hyper-metal-poor stars with masses similar to the Sun experience an ingestion of protons into the hot core during the core helium flash phase at the end of their red giant bra...
Extreme Enhancements of r-process Elements in the Cool Metal-Poor Main-Sequence Star SDSS J2357-0052
Solar and Stellar Astrophysics (astro-ph.SR)
2010/12/23
We report the discovery of a cool metal-poor, main-sequence star exhibiting large excesses of r-process elements. This star is one of two newly discovered cool subdwarfs (effective temperatures of 500...
Status of the tmt site evaluation process。
Rx j0513.9-6951 and v sagittae：accretion wind evolution, a Key evolutionary process to type IA supernovae
Rx j0513.9-6951 v sagittae IA supernovae
2009/6/17
Rx j0513.9-6951 and v sagittae：accretion wind evolution, a Key evolutionary process to type IA supernovae。