Spectral variability and transient injection of relativistic electrons for BL Lac objects

被引：0
|
作者：
Mei, DC [1 ]
Xie, GZ
Chen, LE
机构：
[1] Chinese Acad Sci, Yunnan Astron Observ, Kunming 650011, Peoples R China
[2] Chinese Acad Sci, Natl Astron Observ, Beijing 100080, Peoples R China
[3] Yunnan Univ, Yunnan Astrophys Ctr, Kunming 650091, Peoples R China
[4] Yuxi Teachers Coll, Dept Phys, Yuxi 653100, Peoples R China
来源：
CHINESE PHYSICS | 2000年 / 9卷 / 10期
关键词：
BL Lac objects; spectrum; radiation mechanism;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The spectral hardening with increasing intensity in optical range for four BL Lac objects have been found by analyzing our observed data. Making use of the synchrotron loss of transient injection of relativistic electrons, we succeeded in explaining the phenomenon of the spectral hardening in the outburst phase. The value of magnetic intensity and the limit condition of the transient injection of relativistic electrons seem to be reasonable.
引用
收藏
页码：787 / 790
页数：4
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