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astro-ph1998
Long-term Variation of AGNs
J. H. Fan, G. Z. Xie, G. Adam +5
In this paper, we will discuss the long-term variations in the optical and the infrared bands of some AGNs. It is interesting to note that the reported periods of AGNs are of the s…
astro-ph1998
Correlation between the gamma-ray and the radio emissions
J. H. Fan, G. Adam, G. Z. Xie +3
In this paper, the correlation between the gamma-ray and the radio bands is investigated. The results show that there is a closer correlation between the gamma-ray emission and the…