PMO OpenIR  > 太阳活动的多波段观测研究团组
Exact solutions for two-dimensional steady state magnetic reconnection in partially ionized plasmas
Ji, HS; Song, MT; Huang, GL
2001-02-20
Source PublicationASTROPHYSICAL JOURNAL
ISSN0004-637X
Volume548Issue:2Pages:1087-1092
AbstractIn this paper we present a family of exact solutions for the problem of two-dimensional steady state magnetic reconnection in incompressible, partially ionized plasmas, incorporating previous analytical solutions for the fully ionized case. For our purpose we use a two-fluid model with the ion-neutral collision drag included. The ionization and recombination processes are assumed to be balanced. The solutions yield a variety of reconnection patterns for shearing flows and shearing magnetic field lines, assuming no inherent topological symmetry for the geometry. From these patterns it is shown that magnetic field lines moving with ions slip into the diffusion region through neutrals. The analytical expressions for pressures of both ions and neutrals are given.
KeywordIsm : Magnetic Fields Mhd Sun : Magnetic Fields
Subject AreaAstronomy & Astrophysics
WOS HeadingsScience & Technology ; Physical Sciences
WOS KeywordAMBIPOLAR DIFFUSION ; FLARES ; FIELD ; WAVES
Indexed BySCI
Language英语
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000167204900047
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/8217
Collection太阳活动的多波段观测研究团组
Affiliation1.Acad Sinica, Purple Mt Observ, Nanjing 210008, Peoples R China
2.Natl Astron Observ, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Ji, HS,Song, MT,Huang, GL. Exact solutions for two-dimensional steady state magnetic reconnection in partially ionized plasmas[J]. ASTROPHYSICAL JOURNAL,2001,548(2):1087-1092.
APA Ji, HS,Song, MT,&Huang, GL.(2001).Exact solutions for two-dimensional steady state magnetic reconnection in partially ionized plasmas.ASTROPHYSICAL JOURNAL,548(2),1087-1092.
MLA Ji, HS,et al."Exact solutions for two-dimensional steady state magnetic reconnection in partially ionized plasmas".ASTROPHYSICAL JOURNAL 548.2(2001):1087-1092.
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