RECURRENT TWO-SIDED LOOP-TYPE JETS DUE TO A BIPOLE EMERGING BELOW TRANSEQUATORIAL LOOPS
文献类型：期刊论文
| 作者 | Jiang YC(姜云春)1 ; Bi Y(毕以)1; Yang JY(杨家艳)1; Li HD(李海东)1; Yang B(杨波)1,2; Zheng RS(郑瑞生)1
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| 刊名 | ASTROPHYSICAL JOURNAL
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| 出版日期 | 2013-10-01 |
| 卷号 | 775期号:2页码:132- |
| ISSN号 | 0004-637X |
| 关键词 | magnetic reconnection Sun: activity Sun: corona Sun: magnetic fields |
| 通讯作者 | Jiang, YC (reprint author), Chinese Acad Sci, Yunnan Observ, POB 110, Kunming 650011, Peoples R China. |
| 产权排序 | 第一完成单位 |
| 英文摘要 | We report four successive two-sided loop-type jets centered around a small bipole emerging below transequatorial interconnecting loops (TILs). They occurred at the very first emerging stage of the bipole in a short recurrent period of only 12 minutes. During this term, the emerging flux consisted of a main bipole, but showed a mixed-polarity field morphology with the appearance and then disappearance of a small magnetic feature in its interior. However, no associated cancellation of the bipole with the nearby flux was observed in this process. In multi-wavelength EUV images, the jets started nearly simultaneously and were similar in appearance. Each jet consisted of a pair of components that connected to two bright footpoints around the bipole and were ejected from the emergence location to opposite directions. While the two bright footpoints were separated by a gap and had consistent evolution with that of the bipole, the jet base region covering them accordingly showed four episodes of emission enhancement that peaked approximately at the jet start times. Compatible with the magnetic-reconnection jet mechanism, the recurrent two-sided loop-type jets are explained as a result of reconnection between the emerging bipole and the overlying TILs. |
| 学科主题 | Astronomy & Astrophysics |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | H-ALPHA SURGES ; X-RAY JETS ; CHROMOSPHERIC ANEMONE JETS ; MAGNETIC RECONNECTION ; EXPLOSIVE EVENTS ; ACTIVE-REGION ; ULTRAVIOLET JETS ; FLUX EMERGENCE ; CURRENT SHEETS ; SOLAR CORONA |
| 收录类别 | SCI |
| 原文出处 | http://iopscience.iop.org/article/10.1088/0004-637X/775/2/132/meta |
| 语种 | 英语 |
| WOS记录号 | WOS:000324734400052 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/6219]  |
| 专题 | 云南天文台_太阳物理研究组 |
| 作者单位 | 1.Yunnan Observatories, Chinese Academy of Sciences, P.O. Box 110, Kunming 650011, China 2.Graduate School of Chinese Academy of Sciences, Beijing 100049, China |
| 推荐引用方式 GB/T 7714 | Jiang YC,Bi Y,Yang JY,et al. RECURRENT TWO-SIDED LOOP-TYPE JETS DUE TO A BIPOLE EMERGING BELOW TRANSEQUATORIAL LOOPS[J]. ASTROPHYSICAL JOURNAL,2013,775(2):132-. |
| APA | Jiang YC,Bi Y,Yang JY,Li HD,Yang B,&Zheng RS.(2013).RECURRENT TWO-SIDED LOOP-TYPE JETS DUE TO A BIPOLE EMERGING BELOW TRANSEQUATORIAL LOOPS.ASTROPHYSICAL JOURNAL,775(2),132-. |
| MLA | Jiang YC,et al."RECURRENT TWO-SIDED LOOP-TYPE JETS DUE TO A BIPOLE EMERGING BELOW TRANSEQUATORIAL LOOPS".ASTROPHYSICAL JOURNAL 775.2(2013):132-. |
入库方式： OAI收割
来源：云南天文台
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