Identifying Compton-thick AGNs with Machine learning algorithm in Chandra Deep Field-South

Rui Zhang, Xiaotong Guo, Qiusheng Gu +7

Compton-thick active galactic nuclei (CT-AGNs), which are defined by column density ${\mathrm{N}}_{\mathrm{H}}⩾1.5\times 10^{24}{\mathrm{cm}}^{-2}$, emit feeble X-ray radiation, eve…