PRESSURE PULSES AT VOYAGER 2: DRIVERS OF INTERSTELLAR TRANSIENTS?
文献类型:期刊论文
作者 | Richardson, J. D.; Wang, C.; Liu, Y. D.; Safrankova, J.; Nemecek, Z.; Kurth, W. S. |
刊名 | ASTROPHYSICAL JOURNAL
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出版日期 | 2017 |
卷号 | 834期号:2页码:190 |
关键词 | ISM: kinematics and dynamics solar wind Sun: coronal mass ejections (CMEs) Sun: heliosphere |
ISSN号 | 0004-637X |
通讯作者 | Richardson, JD (reprint author), MIT, Kavli Ctr Astrophys & Space Sci, 77 Massachusetts Ave, Cambridge, MA 02139 USA. |
英文摘要 | Voyager 1 (V1) crossed the heliopause into the local interstellar medium (LISM) in 2012. The LISM is a dynamic region periodically disturbed by solar transients with outward-propagating shocks, cosmic-ray intensity changes and anisotropies, and plasma wave oscillations. Voyager 2 (V2) trails V1 and thus may observe the solar transients that are later observed at V1. V2 crossed the termination shock in 2007 and is now in the heliosheath. Starting in 2012, when solar maximum conditions reached V2, five possible merged interaction regions (MIRs) have been observed by V2 in the heliosheath. The timing is consistent with these MIRs driving the transients observed by V1 in the LISM. The largest heliosheath MIR was observed by V2 in late 2015 and should reach V1 in 2018. |
收录类别 | SCI |
语种 | 英语 |
源URL | [http://ir.nssc.ac.cn/handle/122/5848] ![]() |
专题 | 国家空间科学中心_空间科学部 |
推荐引用方式 GB/T 7714 | Richardson, J. D.,Wang, C.,Liu, Y. D.,et al. PRESSURE PULSES AT VOYAGER 2: DRIVERS OF INTERSTELLAR TRANSIENTS?[J]. ASTROPHYSICAL JOURNAL,2017,834(2):190. |
APA | Richardson, J. D.,Wang, C.,Liu, Y. D.,Safrankova, J.,Nemecek, Z.,&Kurth, W. S..(2017).PRESSURE PULSES AT VOYAGER 2: DRIVERS OF INTERSTELLAR TRANSIENTS?.ASTROPHYSICAL JOURNAL,834(2),190. |
MLA | Richardson, J. D.,et al."PRESSURE PULSES AT VOYAGER 2: DRIVERS OF INTERSTELLAR TRANSIENTS?".ASTROPHYSICAL JOURNAL 834.2(2017):190. |
入库方式: OAI收割
来源:国家空间科学中心
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