MAGNETIC RECONNECTION THEORY FOR CORONAL LOOP INTERACTION
文献类型：期刊论文
| 作者 | LI, XQ; ZHANG, Z ; SMARTT, RN
|
| 刊名 | ASTRONOMY & ASTROPHYSICS
 |
| 出版日期 | 1994-10-01 |
| 卷号 | 290期号:3页码:963-971 |
| 关键词 | MAGNETOHYDRODYNAMICS (MHD) PLASMAS SUN, CORONA INSTABILITIES |
| ISSN号 | 0004-6361 |
| 英文摘要 | Images of post-flare loop systems recorded in coronal green- and red-line emissions display occasional transient enhancements at the intersection of some loops where they come into contact. Such enhancements are investigated in terms of the likely plasma processes involved in these dynamic events. For this, the interaction between magnetohydrodynamic and high frequency plasma waves, and the instability associated with an electromagnetic solitary wave in a current sheet, are studied. It is shown that there is a resistive instability, which eventually turns into an eruptive instability at the onset of magnetic field reconnection. The numerical results are consistent with the observations. Thus the phenomenon of occasional enhancements in the vicinity of the projected intersection of two loops may be basically interpreted by this theory of magnetic field reconnection driven by ponderomotive force. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | 天文和天体物理 |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | FLARE ENERGY-RELEASE ; SOLAR-FLARES ; PARTICLE-ACCELERATION ; COALESCENCE ; MICROWAVE ; EXPLOSIONS ; BURSTS ; DRIVEN ; SOFT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1994PN35400028 |
| 公开日期 | 2013-02-05 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/8508]  |
| 专题 | 紫金山天文台_期刊（老文献） |
| 作者单位 | 1.CCAST WORLD LAB, BEIJING, PEOPLES R CHINA 2.ACAD SINICA, PURPLE MT OBSERV, NANJING 210008, PEOPLES R CHINA 3.NANJING UNIV, DEPT ASTRON, NANJING 210008, PEOPLES R CHINA 4.NATL OPT ASTRON OBSERV, NATL SOLAR OBSERV, SACRAMENTO PEAK, SUNSPOT, NM USA |
| 推荐引用方式 GB/T 7714 | LI, XQ,ZHANG, Z,SMARTT, RN. MAGNETIC RECONNECTION THEORY FOR CORONAL LOOP INTERACTION[J]. ASTRONOMY & ASTROPHYSICS,1994,290(3):963-971. |
| APA | LI, XQ,ZHANG, Z,&SMARTT, RN.(1994).MAGNETIC RECONNECTION THEORY FOR CORONAL LOOP INTERACTION.ASTRONOMY & ASTROPHYSICS,290(3),963-971. |
| MLA | LI, XQ,et al."MAGNETIC RECONNECTION THEORY FOR CORONAL LOOP INTERACTION".ASTRONOMY & ASTROPHYSICS 290.3(1994):963-971. |
入库方式： OAI收割
来源：紫金山天文台
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。