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	Short-lived radionuclides in the early solar system - A meteoritic perspective of the solar system formation
	Hsu, WB
刊名	CHINESE ASTRONOMY AND ASTROPHYSICS
	2003-10-01
卷号	27期号:4页码:365-373
关键词	cosmochemistry solar system : formation nuclear reactions, nucleosynthesis, abundances
ISSN号	0275-1062
英文摘要	This paper reviews the evidence for short-lived radionuclides in the early solar system and evaluates the models of their origin. The stellar model requires that some freshly-nucleosynthesized radionuclides were injected into the proto-solar cloud shortly before it began to collapse. The spallation theory suggests that these nuclides were the products of interaction between energetic particles and gas/dust in the proto-solar cloud or solar nebula. A brief discussion is given to a new theory for the X-wind model of solar system formation.
学科主题	Astronomy & Astrophysics
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Astronomy & Astrophysics
研究领域[WOS]	Astronomy & Astrophysics
关键词[WOS]	ALUMINUM-RICH INCLUSIONS ; COSMIC-RAYS ; EXTINCT RADIOACTIVITIES ; MOLECULAR CLOUDS ; GAMMA-RAYS ; AL-26 ; CHONDRULES ; ALLENDE ; CHONDRITES ; EVOLUTION
收录类别	SCI
语种	英语
WOS记录号	WOS:000186654100001
公开日期	2012-08-08
内容类型	期刊论文
源URL	[http://libir.pmo.ac.cn/handle/332002/4625]
专题	紫金山天文台_天体化学和行星科学实验室
作者单位	Chinese Acad Sci, Purple Mt Observ, Nanjing 210003, Peoples R China
推荐引用方式 GB/T 7714	Hsu, WB. Short-lived radionuclides in the early solar system - A meteoritic perspective of the solar system formation[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,2003,27(4):365-373.
APA	Hsu, WB.(2003).Short-lived radionuclides in the early solar system - A meteoritic perspective of the solar system formation.CHINESE ASTRONOMY AND ASTROPHYSICS,27(4),365-373.
MLA	Hsu, WB."Short-lived radionuclides in the early solar system - A meteoritic perspective of the solar system formation".CHINESE ASTRONOMY AND ASTROPHYSICS 27.4(2003):365-373.

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