Models of particle acceleration in galaxy clusters by MHD turbulence

被引：0
作者：
Brunetti, G. [1 ]
机构：
[1] INAF Ist Radioastron, I-40129 Bologna, Italy
来源：
HIGHLIGHTS OF ASTRONOMY, VOL 15 | 2010年 / 15卷
关键词：
acceleration of particles; radiation mechanisms: nonthermal; turbulence; galaxies: clusters: general; X-RAY-EMISSION; NONTHERMAL EMISSION; RADIO-EMISSION; COMA CLUSTER; SHOCK-WAVES; REACCELERATION; HALOS;
D O I：
10.1017/S1743921310010306
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Present radio data provide indirect evidence that diffuse radio emission in the central cluster regions may originate from turbulent-acceleration of relativistic particles. I was invited to discuss models of particle acceleration by MHD turbulence in clusters and in these pages I briefly touch the main points of my talk.
引用
收藏
页码：466 / 467
页数：2
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