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# 2110.06995 - https://arxiv.org/abs/2110.06995 - **Deep Chandra observations of diffuse hot plasma in M83** - authors: Daniel Wang # 2110.08856 - https://arxiv.org/abs/2110.08856 - **Prospect of Det

# 2110.02982 - https://arxiv.org/abs/2110.02982 - **Investigating the Accretion Nature of Binary Supermassive Black Hole Candidate SDSS J025214.67-002813.7** - The multiwavelength SED of binary SMBHs

# 2103.10543 - https://arxiv.org/abs/2103.10543 - **BAT AGN Spectroscopic Survey XXVII: Scattered X-Ray Radiation in Obscured Active Galactic Nuclei** - The authors use a sample of 386 hard-X-ray-sele

#2103.06901 - https://arxiv.org/abs/2103.06901 - **Chandra and Magellan/FIRE follow-up observations of PSO167-13: an X-ray weak QSO at z=6.515** - The authors observed the PSO167–13 system with Chandr

# 2101.02497 - https://arxiv.org/abs/2101.02497 - **Quasi-Periodic Oscillations in the long term radio light curves of the blazar AO 0235+164** - A quasi-periodic oscillation ~ 965 days was detected (

# 2101.01194 - https://arxiv.org/abs/2101.01194 - **Searching for energy-resolved quasi-periodic oscillations in AGN** - The authors attempt to do a systematic searching for X-ray quasi-periodic oscil

# 2012.13426 - https://arxiv.org/abs/2012.13426 - **VLBA discovery of a resolved source in the candidate black hole X-ray binary AT2019wey** - The authors use VLBA radio observation to resolve the com

# 2012.08491 - https://arxiv.org/abs/2012.08491 - **The Abell 3391/95 galaxy cluster system: A 15 Mpc intergalactic medium emission filament, a warm gas bridge, infalling matter clumps, and (re-) acce