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刘永镇 《中国科学院大学学报》2000,17(1):26-27
类星体QSO1303+308是一个特殊的宽吸收线类星体,其光谱显示出相当复杂的、引人注目的结构。我们发现它的光谱中很多尖锐的峰 (强度 )是关联的,具有类多重线结构。现有的理论模型很难解释这一结果。 相似文献
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刘永镇 《中国科学院研究生院学报》2000,(1)
类星体QSO 1 30 3 30 8是一个特殊的宽吸收线类星体 ,其光谱显示出相当复杂的、引人注目的结构 .我们发现它的光谱中很多尖锐的峰 (强度 )是关联的 ,具有类多重线结构 .现有的理论模型很难解释这一结果 . 相似文献
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T. Padmanabhan 《Resonance》2008,13(4):312-318
The gravitational field of a massive, spherical, body like the Sun is described in general relativity by a solution to Einstein’s
equations called the Schwarzschild soution. Here is an elementary persepective on this solution, which — though far from a
rigourous derivation — raises intriguing questions.
T Padmanabhan works at IUCAA, Pune and is interested in all areas of theoretical physics, especially those which have something
to do with gravity.
This is based on an article originally published by the author in Physics Education, Vol. 23, No.1, p.47, 2006. 相似文献
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