摘要
宇宙尘物质是太阳系最原始的考古样品，比陨星更具有太阳系初始物质的特性，其整体成分更能代表太阳星云的初始丰度和同位素特征。初步综述了目前国内外对宇宙尘的探测、捕集和研究现状以及最新研究进展．
Cosmic dusts are the most primitive archaeological samples in the solar system. Theyhave more characters of original matters of the solar system than meteorites have. Their wholecompositions can reflect the primitive abundances and isotopic characters of the solar nebula. Inthis paper we summarize the exploration, collection and investigation of cosmic dusts at presenttime, and describe our new studying progress.
出处
《天文学进展》
CSCD
北大核心
1998年第3期237-241,共5页
Progress In Astronomy
关键词
宇宙尘
行星际尘埃
探测器
数据分析
cosmic dust
interplanetary dust-instrumentation: detectors-methods: dataanalysis
