Long-term variability of AGN at hard X-rays
收藏B2FIND2026-04-04 收录
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Variability at all observed wavelengths is a distinctive property of active galactic nuclei (AGN). Hard X-rays provide us with a view of the innermost regions of AGN, mostly...
全观测波段的光度变化是活动星系核（active galactic nuclei）的标志性特征。硬X射线能够让我们观测到AGN的最内部区域，大多……
