activity
20242026
most citedA new timescale-mass scaling for the optical variation of active galactic nuclei across the intermediate-mass to supermassive scales

13 citations · 19 across the 7 of their papers we have counts for

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astro-ph.GA2026

Empirical Near-Infrared Spectral Templates from SPHEREx: Disentangling AGN and Host-Galaxy Emission

Wenke Ren, Hengxiao Guo, Zhenya Zheng +9

SPHEREx conducts the first all-sky near-infrared spectral survey over 0.75-5.0 m, spanning the transition from host-galaxy starlight to AGN-heated torus emission and enabling sp…

astro-ph.HE2026

Revisiting the X-ray Variability Plane of AGNs: The Significant Role of the Photon Index

Ruisong Xia, Hao Liu, Yongquan Xue +9

X-ray variability provides a powerful probe of the innermost regions of active galactic nuclei (AGNs), offering valuable insights into the accretion process and the structure of th…