摘要
本文先介绍超新星巡天和分类,简要地论述历史超新星SN 1006一千年,接着讨论核心塌缩超新星物理和具体事例(SN 1987A 20年、SN 2006gy、2008D)及超新星与γ射线暴的联系,文章重点讨论Ia型超新星和宇宙学,评述了Ia型超新星在宇宙学中的应用和哈勃常数的确定,最后指出超新星研究目前存在的问题。
This article first introduces the supernova survey and the classification of supernovae, then discusses the SN 1006 after one millennium. Subsequently, the physics of the core collapse supernovae （C-C SNe） and some well-observed events （such s SN 1987A 20 years, SN 2006gy, and SN 2008D） as well as the connection of some C-C SNe with Gamma-ray Burst are described. The type Ia supernovae （SNe Ia） and cosmology are addressed, while the applications of SNe Ia in cosmology and determining the Hubble constant are highlighted. Finally, the challenges and the major issues in current supernova researches are prospected.
出处
《物理学进展》
CSCD
北大核心
2010年第3期247-279,共33页
Progress In Physics
基金
国家自然科学基金(19733002
10673007)
