Streaming-limited intensities of solar energetic particles

被引：110

作者：

Reames, DV

Ng, CK

机构：

[1] NASA, Goddard Space Flight Ctr, Greenbelt, MD 20771 USA

[2] Royal Melbourne Inst Technol, Dept Math, Melbourne, Vic 3001, Australia

来源：

ASTROPHYSICAL JOURNAL | 1998年 / 504卷 / 02期

关键词：

acceleration of particles; shock waves; Sun : corona; Sun : particle emission;

D O I：

10.1086/306124

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Energetic particles streaming outward from an intense source near the Sun reach a maximum-intensity plateau when scattering by self-generated waves restricts the streaming. We compare calculated theoretical values of the streaming-limited intensities with observations from the Hellos 1 and 2 and the NOAA Geostationary Operational Environmental Satellites (GOES) spacecraft and examine the energy dependence and radial gradient of the intensities.

引用

页码：1002 / 1005

页数：4

共 19 条

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[Anonymous], 1980, Plasma astrophysics. Nonthermal processes in diffuse magnetized plasmas-Vol.1: The emission

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