期刊论文详细信息
| Journal of astrophysics and astronomy | |
| Relation between X-Ray and ð›¾-Ray Emissions for Fermi Blazars | |
| Bijun Li1 Xiong Zhang11 | |
| [1]Department of Physics, Yunnan Normal University, 650 500 Kunming, China.$$ | |
| 关键词: Galaxies: active; BL Lacertae objects: general; ð›¾-ray: general; non-thermal.; | |
| DOI : | |
| 学科分类：天文学(综合) | |
| 来源: Indian Academy of Sciences | |
 PDF
|
|
【 摘 要 】
Using ð›¾-ray band data detected by Fermi Large Area Telescope (LAT) and X-ray band data for 78 blazars, we find a medium correlation between X-ray and ð›¾-ray fluxes in the average state. A medium anticorrelation is also found between X-ray (1 KeV) mean spectral index ð›¼ð‘¥ and ð›¾-ray mean spectral index ð›¼ð›¾ for blazars. Our results suggest that the most likely radiation mechanism for the high energy ð›¾-ray would be SSC. And that the ð›¾-ray emission mechanism may be somewhat different for BL Lacs and FSRQs.【 授权许可】
Unknown
【 预 览 】
| Files | Size | Format | View |
|---|---|---|---|
| RO201912040493804ZK.pdf | 178KB |  download |
878987797
028-85220240
