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arXiv · 1801.06640

The Radio and $\gamma$-ray Variability Analysis of S5 0716+714

H. Z. Li·Y. G. Jiang·T. F. Yi·D. F. Guo·X. Chen·H. M. Zhang·Q. G. Gao·F. W. Lu·J. Y. Ren
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Abstract

We have studied the variability of \object{S5 0716+714} at radio 15 GHz and $\gamma$-ray band using three different methods. A possible periodicity of $P_{15 GHz}=266.0\pm11.5$ and $P_{\gamma}=344.0\pm16.4$ days are obtained for radio 15 GHz and $\gamma$-ray light curves, respectively. The variability may be related to the intrinsically emission mechanism. The difference between the variability timescales of radio 15 GHz and $\gamma$-ray may be due to that the emission of radio 15 GHz is produced via the synchrotron process, while the $\gamma$-ray is produced by both the SSC and EC processes.

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H. Z. Li, Y. G. Jiang, T. F. Yi, D. F. Guo, X. Chen, H. M. Zhang, Q. G. Gao, F. W. Lu, J. Y. Ren. 2018-01-20. The Radio and $\gamma$-ray Variability Analysis of S5 0716+714. https://doi.org/10.1007/s10509-018-3256-7

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