| 活动星系核能谱演化的研究 |
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| 引用本文： | 鲍玉英,周聪国,杨婧,杨红,李开毅,常平.活动星系核能谱演化的研究[J].云南师范大学学报(自然科学版),2012,32(1):16-21. |
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| 作者姓名： | 鲍玉英 周聪国 杨婧 杨红 李开毅 常平 |
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| 作者单位： | 玉溪师范学院理学院物理系,云南玉溪,653100 |
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| 基金项目： | 国家自然科学基金资助项目(10878013);云南省科技计划项目(2009ZC132M) |
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| 摘 要： | 活动星系核的高能辐射占了它们总辐射的相当大的比例。搜集了活动星系核的样本98个,通过分析谱指数、红移、流量密度来探讨活动星系核能谱演化。
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| 关 键 词： | 活动星系核 谱指数 红移 流量密度 |
Research on Properties of Multi-wavebands and Evolution of Spectrum in AGNs |
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| BAO Yu-ying
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ZHOU Cong-guo
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YANG Jing
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YANG Hong
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LI Kai-yi
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CHANG Ping.Research on Properties of Multi-wavebands and Evolution of Spectrum in AGNs[J].Journal of Yunnan Normal University (Natural Sciences Edition),2012,32(1):16-21. |
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| Authors: | BAO Yu-ying ZHOU Cong-guo YANG Jing YANG Hong LI Kai-yi CHANG Ping |
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| Institution: | (Department of Physics,Yuxi Teachers′ College,Yuxi 653100,China) |
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| Abstract: | The study of AGNs play an important role in the study of the origin of energy.the x-ray radiation and the gamma-ray radiation of AGNs is at a large percentage of all radiation of AGNs.In the paper,we collected the sample of 98 of AGNs.In order to making an initial statistical research for the AGNs evolution. |
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| Keywords: | active galactic nucleis Spectral index Redshift Flux densities |
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