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尘埃的天文学效应
吴建新
Subtype硕士
Thesis Advisor谢光中
1987-06-30
Degree Grantor中国科学院云南天文台
Place of Conferral昆明
Abstract本文从宇宙尘埃的观测效应出发,讨论了各种尘埃模型的消光效应。我们发现硅酸盐-石墨-铁混合尘埃模型与观测有较好的符合,从而认为这种尘埃是宇宙中的基本组成部分,此外,最近所提出的有机生物模型也与观测有较一致的结果。作者利用硅酸盐尘埃的两种实验参数,讨论了以这种尘埃为主的尘埃模型的尘埃的热辐射对宇宙3k背景所产生的畸变;同样,以这种尘埃的热辐射解释了BL天体的近红外谱型。作者认为这些结果都是很有意义的。
Subject Area天文学
Pages84
Language中文
Document Type学位论文
Identifierhttp://ir.ynao.ac.cn/handle/114a53/7145
Collection星系研究组
Recommended Citation
GB/T 7714
吴建新. 尘埃的天文学效应[D]. 昆明. 中国科学院云南天文台,1987.
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