Convective instability in the prompt explosion model of type-II supernovae

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	Convective instability in the prompt explosion model of type-II supernovae
	Zhang, SC ; Xie, ZH ; Wang, YR ; Wang, WZ
	1998-04-01
发表期刊	CHINESE ASTRONOMY AND ASTROPHYSICS
ISSN	0275-1062
卷号	22 期号:2 页码:161-165
摘要	We examined convective instability in the prompt-explosion model of SN II during the iron core collapse, rebound and shock propagation stages. We found the appearance of finger-type convection in the inner region of the core, of Schwarzschild convection in the outer region, and of Ledoux convection in the transition region between the sound-velocity point and the :neutron-trapping sphere. The interval 0.74-0,91 M. proves to be an active region of convective instability.
关键词	type-II supernovae prompt explosion model convective instability
语种	英语
WOS研究方向	Astronomy & Astrophysics
WOS类目	Astronomy & Astrophysics
WOS记录号	WOS:000082336500006
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/13611
专题	中国科学院数学与系统科学研究院
通讯作者	Zhang, SC
作者单位	1.Chinese Acad Sci, Inst Appl Math, Beijing 100080, Peoples R China 2.Beijing Med Univ, Ctr Comp, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Zhang, SC,Xie, ZH,Wang, YR,et al. Convective instability in the prompt explosion model of type-II supernovae[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,1998,22(2):161-165.
APA	Zhang, SC,Xie, ZH,Wang, YR,&Wang, WZ.(1998).Convective instability in the prompt explosion model of type-II supernovae.CHINESE ASTRONOMY AND ASTROPHYSICS,22(2),161-165.
MLA	Zhang, SC,et al."Convective instability in the prompt explosion model of type-II supernovae".CHINESE ASTRONOMY AND ASTROPHYSICS 22.2(1998):161-165.