On the magnetohydrodynamic decollimation in compact objects

被引：17

作者：

Beskin, VS ^{[1
]}

Okamoto, I

机构：

[1] Natl Astron Observ, Div Theoret Astrophys, Mitaka, Tokyo 1818588, Japan

[2] PN Lebedev Phys Inst, Moscow 117924, Russia

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 2000年 / 313卷 / 03期

关键词：

MHD; stars : mass-loss; pulsars : general; galaxies : jets;

D O I：

10.1046/j.1365-8711.2000.03247.x

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A simple analytical model of the particle-dominated outflow with zero total electric current from central rotating objects is considered. 'Exact' solutions for both relativistic and non-relativistic cases demonstrate the decollimation of the magnetic field lines in the region of the current closure. Such a decollimation can explain the presence of an energetic equatorial wind observed in many compact objects.

引用

页码：445 / 453

页数：9

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