SURVIVAL OF DISCRETE STRUCTURES IN THE SOLAR-WIND

被引：0

作者：

MULLAN, DJ ^{[1
]}

机构：

[1] ARMAGH OBSERV, ARMAGH BT61 9DG, NORTH IRELAND

来源：

ASTRONOMY & ASTROPHYSICS | 1991年 / 248卷 / 01期

关键词：

SUN; SOLAR WIND; MAGNETIC FIELD; INTERPLANETARY MEDIUM; HYDROMAGNETICS; TURBULENCE;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Structures ejected by the Sun into the solar wind are subject to decay processes during their transit from Sun to Earth. Here, we estimate the survival time-scales for these structures against magnetic reconnection into the ambient field. Structures with initial dimensions less than a few tens of Mm probably cannot survive to the Earth's orbit.

引用

页码：256 / 262

页数：7

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