論文紹介


Identifying changing-look AGNs using variability characteristics

S.Wang, J.Woo, E.Gallo, H.Guo, D.Son, M.Kong, A.K.Mandal, H.Cho, C.Kim, and J.Shin

arXiv:2402.18131

Introduction

Candidate CL AGNs: Sample Selection

Follow-up Spectroscopic Observations

Results of pilot follow-up observations

Discussion

Comparison with other selection methods

Implication on the physical mechanism