Observational effect for the lunar gravity on meteor streams
文献类型：期刊论文
| 作者 | Zhao, Haibin ; Ma, Yuehua; Xu, Pinxin; Li, Guangyu
|
| 刊名 | NEW ASTRONOMY
 |
| 出版日期 | 2007-11-01 |
| 卷号 | 12期号:8页码:651-656 |
| 关键词 | gravitational assembling observational effect northern taurids (NTA) radiant |
| ISSN号 | 1384-1076 |
| 英文摘要 | Meteoroids always posed a great hazard to spacecraft security. A meteoroids stream assembled by a large massive body will further thance the hazard severalfold. For example, the radiant of Northern Taurids (NTA) will be occulted by the Moon on Nov. 12, 2011..nce the gravitational lensing effect of massive bodies can gather together the orbits of meteoroids, the observable flux of meteoroids will crease. In this paper a set of numerical methods was built to discuss the observational effect of this kind of phenomena. The ZHR of TA is generally small. But it can be local strong on the Earth by the lunar gravitational assembling. The calculated result suggests that a n times stronger than normal NTA will appear in the sea area of Tristan da Cunha islands during 00h45m UT to 02h00m UT on Nov 2011. 2007 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000248855700007 |
| 公开日期 | 2012-02-05 |
| 源URL | [http://159.226.72.40/handle/332002/2356]  |
| 专题 | 紫金山天文台_盱眙天文观测站 |
| 作者单位 | 1.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Haibin,Ma, Yuehua,Xu, Pinxin,et al. Observational effect for the lunar gravity on meteor streams[J]. NEW ASTRONOMY,2007,12(8):651-656. |
| APA | Zhao, Haibin,Ma, Yuehua,Xu, Pinxin,&Li, Guangyu.(2007).Observational effect for the lunar gravity on meteor streams.NEW ASTRONOMY,12(8),651-656. |
| MLA | Zhao, Haibin,et al."Observational effect for the lunar gravity on meteor streams".NEW ASTRONOMY 12.8(2007):651-656. |
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来源：紫金山天文台
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