Broad Band Spectral Index TeV Blazars Detected by Fermi LAT

Journal of astrophysics and astronomy

Yong Juan Cha¹  Xiong Zhang1¹ 

[1] Department of Physics, Yunnan Normal University, 650500 Kunming, China.$$

关键词: Blazars;    general-radiation mechanisms;    broad band spectral index.;   

DOI  :  

学科分类：天文学(综合)

来源: Indian Academy of Sciences

【 摘 要 】

We collected the radio, K-band, optical, X-ray, and 𝛾-ray data for 35 TeV blazars detected by Fermi LAT and studied the possible correlation between different broad band spectral indices (𝛼r.o, 𝛼r.x, 𝛼ir.o, 𝛼ir.x, 𝛼o.𝛾, 𝛼x.𝛾) in all states (average/high/low). Based on our results, we suggested that the seed photons of the 𝛾-ray drive from the synchrotron radiation themselves.

【 授权许可】

Unknown