The calibration and initial results of the Hel D3 line flash spectrum obtained during the 2008 total solar eclipse
文献类型：期刊论文
| 作者 | Li Hui1 ; Ji HaiSheng1; Ni HouKun2; Zhang HaiYing2; Zhang YaNan1; Liu HongRui1; Deng YuanYong3; Wang DongGuang3; Du QiuSheng1; Zhou TuanHui1
|
| 刊名 | SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2009-11-01 |
| 卷号 | 52期号:11页码:1799-1805 |
| 关键词 | total solar eclipse flash spectrum spectral line |
| ISSN号 | 1672-1799 |
| 英文摘要 | The flash spectra in the Hel D3 line were obtained during the 2008 total solar eclipse. This paper describes the instrument and the calibration of the obtained flash spectrum, and presents our initial results. The average integrated intensity is E(ave) = 8.13 x 10(13) erg.cm(-1).s(-1).ster(-1) at h = 1100 km, which confirms that the Hel D3 emission is negatively correlated with the solar activity. The surface brightness reaches a maximum of F(ave) = 8.25 x 10(5) erg.cm(-2).s(-1).ster(-1) at about h approximate to (1290 +/- 75) km and then decreases exponentially with height when h > 1800 km with an exponential index beta = 1.63 x 10(-8) cm(-1). |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | CHROMOSPHERE ; BRIGHTNESS |
| 收录类别 | SCI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000271718600028 |
| 公开日期 | 2011-12-08 |
| 源URL | [http://159.226.72.40/handle/332002/1493]  |
| 专题 | 紫金山天文台_太阳高能及相关物理过程研究团组 |
| 作者单位 | 1.Acad Sinica, Purple Mt Observ, Nanjing 210008, Peoples R China 2.Nanjing Inst Astron Opt & Technol, Nanjing 210042, Peoples R China 3.Natl Astron Observ China, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li Hui,Ji HaiSheng,Ni HouKun,et al. The calibration and initial results of the Hel D3 line flash spectrum obtained during the 2008 total solar eclipse[J]. SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,2009,52(11):1799-1805. |
| APA | Li Hui.,Ji HaiSheng.,Ni HouKun.,Zhang HaiYing.,Zhang YaNan.,...&Shen JinHua.(2009).The calibration and initial results of the Hel D3 line flash spectrum obtained during the 2008 total solar eclipse.SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,52(11),1799-1805. |
| MLA | Li Hui,et al."The calibration and initial results of the Hel D3 line flash spectrum obtained during the 2008 total solar eclipse".SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY 52.11(2009):1799-1805. |
入库方式： OAI收割
来源：紫金山天文台
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