Plasma flows in coronal streamers - Numerical simulation

被引：0

作者：

Dumitrache, Cristiana ^{[1
]}

机构：

[1] Romanian Acad, Astron Inst, Bucharest, Romania

来源：

FLOWS, BOUNDARIES, INTERACTIONS | 2007年 / 934卷

关键词：

numerical simulations; corona; coronal streamer; magnetic reconnections;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Coronal streamers are very interesting, long lived, features of solar corona. They are linked to prominences, CMEs and also to slow solar wind. The have different shape and behavior. We present a numerical simulation of a coronal streamer computed on five solar radii. Vertical motions in the streamer, both ascending and descending, are revealed during the streamer evolution, as well as eddy flows.

引用

页码：129 / 137

页数：9

共 6 条

[1] On coronal streamer changes [J].

Gopalswamy, N ;

Shimojo, M ;

Lu, W ;

Yashiro, S ;

Shibasaki, K ;

Howard, RA .

STREAMERS, SLOW SOLAR WIND, AND THE DYNAMICS OF THE MAGNETOSPHERE, 2004, 33 (05) :676-680

[2] First results from the SOHO ultraviolet coronagraph spectrometer [J].

Kohl, JL ;

Noci, G ;

Antonucci, E ;

Tondello, G ;

Huber, MCE ;

Gardner, LD ;

Nicolosi, P ;

Strachan, L ;

Fineschi, S ;

Raymond, JC ;

Romoli, M ;

Spadaro, D ;

Panasyuk, A ;

Siegmund, OHW ;

Benna, C ;

Ciaravella, P ;

Cranmer, SR ;

Giordano, S ;

Karovska, M ;

Martin, R ;

Michels, J ;

Modigliani, A ;

Naletto, G ;

Pernechele, C ;

Poletto, G ;

Smith, PL .

SOLAR PHYSICS, 1997, 175 (02) :613-644

[3] Effect of a converging flow at the streamer cusp on the genesis of the slow solar wind [J].

Lapenta, G ;

Knoll, DA .

ASTROPHYSICAL JOURNAL, 2005, 624 (02) :1049-1056

[4]

Noci G, 1997, ESA SP PUBL, V404, P75

[5] Plasma outflows in coronal streamers [J].

Noci, Giancarlo ;

Gavryuseva, Elena .

ASTROPHYSICAL JOURNAL, 2007, 658 (01) :L63-L66

[6] The dynamical nature of coronal streamers [J].

Wang, YM ;

Sheeley, NR ;

Socker, DG ;

Howard, RA ;

Rich, NB .

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2000, 105 (A11) :25133-25142

← 1 →