国家自然科学基金(10878012)

作品数:3被引量:3H指数:1
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相关作者:梁顺林向福元李爱根更多>>
相关机构:湘潭大学中国科学院国家天文台密苏里大学更多>>
相关期刊:《Research in Astronomy and Astrophysics》《Science China(Physics,Mechanics & Astronomy)》更多>>
相关主题:星际消光星际介质星际弥散吸收带更多>>
相关领域:天文地球航空宇航科学技术更多>>
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XMM-Newton observation of the eclipsing binary Algol
《Research in Astronomy and Astrophysics》2011年第4期457-470,共14页Xue-Juan Yang Fang-Jun Lu Bemd Aschenbach Li Chen 
supported by the National Natural Science Foundation of China (Grant Nos. 10903007, 10778716and 10878012)
We present an XMM-Newton observation of the eclipsing binary Algol which contains an X-ray dark B8V primary and an X-ray bright K2IV secondary. The observation covered the optical secondary eclipse and captured an X-r...
关键词:STARS abundance -- star BINARIES eclipsing -- stars flare -- stars indi-vidual Algol 
星际弥散吸收带被引量:3
《中国科学(G辑)》2009年第4期481-493,共13页向福元 梁顺林 李爱根 
美国自然科学基金(编号:NSFAST-0707866);国家自然科学基金(批准号:10878012);中国科学院高能物理研究所粒子天体物理重点实验室资助项目
星际弥散带(diffuse interstellar bands;DIBs)是源自星际空间的数百条吸收谱线的总称.自20世纪20年代首次发现两条DIBs以来,对DIBs的观测和证认已有80多年的历史.迄今为止,共观测到了300多条DIBs,但没有一条DIB的载体(carrier)被完全证...
关键词:天体物理学 星际介质 星际消光 综述 星际弥散带 星周环境 
Diffuse interstellar absorption bands被引量:1
《Science China(Physics,Mechanics & Astronomy)》2009年第4期489-501,共13页XIANG FuYuan1,2,LIANG ShunLin2 & LI AiGen2,3 1 Faculty of Materials,Photoelectronics and Physics,Xiangtan University,Xiangtan 411105,China 2 Department of Physics and Astronomy,University of Missouri,Columbia,MO 65211,USA 3 Purple Mountain Observatory,Chinese Academy of Sciences,Nanjing 210008,China 
Supported by the NSF of USA (Grant No. AST-0707866);the National Natural Science Foundation of China (Grant No. 10878012);the Outstanding Overseas Young Chinese Scholarship, and the Laboratory of Particle Astrophysics, Institute of High Energy Physics, CASS
The diffuse interstellar bands(DIBs) are a large number of absorption bands that are superposed on the interstellar extinction curve and are of interstellar origin. Since the discovery of the first two DIBs in the 192...
关键词:ASTROPHYSICS INTERSTELLAR MATTER INTERSTELLAR EXTINCTION DIFFUSE INTERSTELLAR band CIRCUMSTELLAR environment 
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