| Combined radiation mechanism in the sun's active region no. 75 during the eclipse of 16 February, 1980 |
| Ji SC(纪树臣); ZHAO, RY; ZHOU, L; LUO, XH; JI, SC
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| 发表期刊 | ASTROPHYSICS AND SPACE SCIENCE
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| 1993-02
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| 卷号 | 200期号:2页码:239-250 |
| DOI | 10.1007/BF00627134
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| 产权排序 | 第1完成单位
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| 收录类别 | SCI
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| 摘要 | We assume that the physical conditions above an active solar region vary continuously from the centers of sunspots to the adjacent quiet region and try to take into account the influence of the magnetic field. Thus we calculate the three-dimensional distribution of the electron temperature and density based on the radio spectrum of active region No. 75 obtained from the solar eclipse observation of 16 February, 1980. If we assume a potential field, we calculated the magnetic field above the active region in terms of the solar photospheric magnetic field. Using the electron temperature, density, and the magnetic field as described above, and assuming the slowly varying radiation mechanism to consist of bremsstrahlung and gyro-resonance radiation, we obtained the flux density spectrum and the brightness temperature spectrum. The calculated results are essentially consistent with the observations. |
| 语种 | 英语
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| 学科领域 | Astronomy & Astrophysics
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| 文章类型 | Article
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| ISSN | 0004-640X
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| URL | 查看原文
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| WOS记录号 | WOS:A1993KQ53900006
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| WOS研究方向 | Astronomy & Astrophysics
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| WOS类目 | Astronomy & Astrophysics
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/4066
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| 专题 | 其他
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| 通讯作者 | JI, SC |
推荐引用方式
GB/T 7714 |
Ji SC,ZHAO, RY,ZHOU, L,et al. Combined radiation mechanism in the sun's active region no. 75 during the eclipse of 16 February, 1980[J]. ASTROPHYSICS AND SPACE SCIENCE,1993,200(2):239-250.
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| APA |
纪树臣,ZHAO, RY,ZHOU, L,LUO, XH,&JI, SC.(1993).Combined radiation mechanism in the sun's active region no. 75 during the eclipse of 16 February, 1980.ASTROPHYSICS AND SPACE SCIENCE,200(2),239-250.
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| MLA |
纪树臣,et al."Combined radiation mechanism in the sun's active region no. 75 during the eclipse of 16 February, 1980".ASTROPHYSICS AND SPACE SCIENCE 200.2(1993):239-250.
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