Chang'E-1 observations of pickup ions near the Moon under different interplanetary magnetic field conditions
文献类型：期刊论文
| 作者 | Zhong, J.1; Xie, L.1; Zhang, H.2,3; Li, J. X.1; Pu, Z. Y.1; Nowada, M.1; Wang, X. D.4; Wang, X. Y.5; Parks, G. K.6; Zong, Q. G.1 |
| 刊名 | PLANETARY AND SPACE SCIENCE
 |
| 出版日期 | 2013-05-01 |
| 卷号 | 79-80页码:56-63 |
| 关键词 | Solar Wind-moon Interaction Pickup Ions Ion Velocity distributIon Lunar Wake |
| DOI | 10.1016/j.pss.2013.02.001 |
| 文献子类 | Article |
| 英文摘要 | Detailed features of the near-Moon pickup ions under different interplanetary magnetic field (IMF) conditions are investigated using data obtained from the solar wind ion detector (SWID-B) onboard Chang'E-1. In the event studied, Chang'E-1 was on a noon-midnight meridian orbit and the field-of-view of the SWID-B was in the satellite orbital plane. The observations show that the pickup energy detected depends not only on where these particles are detected but also on their incident angles. As the spacecraft moved into the wake from the South Pole along the midnight meridian, wider incident angle distributions were measured. When IMF B-x was significant, the pickup ions had a strong velocity component parallel to the magnetic field, and the efficiency of acceleration was reduced when the IMF B-y decreased. The back tracking calculations show that the possible source of the pickup ions is solar wind ions scattered/reflected on the lunar surface in a wide area over the dayside of the Moon, from both magnetic and nonmagnetic anomaly regions. A three dimensional analysis performed on the asymmetric properties of the pick-up ions can explain most of the particle behavior observed near the Moon under different IMF conditions. (C) 2013 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000318464600005 |
| 资助机构 | National High-Technology Research and Development Program of China(2010AA122205) ; National High-Technology Research and Development Program of China(2010AA122205) ; National Science Foundation of China(41004072) ; National Science Foundation of China(41004072) ; Specialized Research Fund for State Key Laboratories(Y22612A33S) ; Specialized Research Fund for State Key Laboratories(Y22612A33S) ; National High-Technology Research and Development Program of China(2010AA122205) ; National High-Technology Research and Development Program of China(2010AA122205) ; National Science Foundation of China(41004072) ; National Science Foundation of China(41004072) ; Specialized Research Fund for State Key Laboratories(Y22612A33S) ; Specialized Research Fund for State Key Laboratories(Y22612A33S) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/62639]  |
| 专题 | 地质与地球物理研究所_中国科学院地球与行星物理重点实验室 |
| 作者单位 | 1.Peking Univ, Sch Earth & Space Sci, Beijing 100871, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing Natl Observ Space Environm, Beijing, Peoples R China 3.Chinese Acad Sci, State Key Lab Space Weather, Beijing, Peoples R China 4.Swedish Inst Space Phys, S-98128 Kiruna, Sweden 5.Chinese Acad Sci, Ctr Space Sci & Appl Res, Beijing, Peoples R China 6.Univ Calif Berkeley, Space Sci Lab, Berkeley, CA 94720 USA 7.Univ Toulouse, UPS OMP, IRAP, Toulouse, France |
| 推荐引用方式 GB/T 7714 | Zhong, J.,Xie, L.,Zhang, H.,et al. Chang'E-1 observations of pickup ions near the Moon under different interplanetary magnetic field conditions[J]. PLANETARY AND SPACE SCIENCE,2013,79-80:56-63. |
| APA | Zhong, J..,Xie, L..,Zhang, H..,Li, J. X..,Pu, Z. Y..,...&Wang, S. J..(2013).Chang'E-1 observations of pickup ions near the Moon under different interplanetary magnetic field conditions.PLANETARY AND SPACE SCIENCE,79-80,56-63. |
| MLA | Zhong, J.,et al."Chang'E-1 observations of pickup ions near the Moon under different interplanetary magnetic field conditions".PLANETARY AND SPACE SCIENCE 79-80(2013):56-63. |
入库方式： OAI收割
来源：地质与地球物理研究所
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