The periodicity of 3C 273's radio light curve at 15 GHz found by the wavelet method
文献类型：期刊论文
| 作者 | Zhang HaoJing3,4; Zhao Gang4 ; Zhang Xiong1; Bai JinMing2
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| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2010 |
| 卷号 | 53页码:252-255 |
| 关键词 | quasar object individual (3C 273) radio band's periodicity analysis wavelet method |
| 英文摘要 | We analyze the radio light curve of 3C 273 at 15 GHz from 1963 to 2006 taken from the database of the literature, and find evidence of quasi-periodic activity. Using the wavelet analysis method to analyze these data, our results indicate that: (1) There is one main outburst period of P1=8.1+/-0.1 year in 3C 273. This period is in a good agreement with Ozernoi's analysis in optical bands. (2) Based on the possible periods, we expect the next burst in 2014 October. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000280291800059 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/7724]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Yunnan Normal Univ, Dept Phys, Kunming 650092, Peoples R China 2.Chinese Acad Sci, Yunnan Observ, Natl Astron Observ, Kunming 650011, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang HaoJing,Zhao Gang,Zhang Xiong,et al. The periodicity of 3C 273's radio light curve at 15 GHz found by the wavelet method[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2010,53:252-255. |
| APA | Zhang HaoJing,Zhao Gang,Zhang Xiong,&Bai JinMing.(2010).The periodicity of 3C 273's radio light curve at 15 GHz found by the wavelet method.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,53,252-255. |
| MLA | Zhang HaoJing,et al."The periodicity of 3C 273's radio light curve at 15 GHz found by the wavelet method".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 53(2010):252-255. |
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来源：国家天文台
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