M
Marios Karouzos
Researcher at Seoul National University
Publications - 85
Citations - 2148
Marios Karouzos is an academic researcher from Seoul National University. The author has contributed to research in topics: Active galactic nucleus & Galaxy. The author has an hindex of 25, co-authored 85 publications receiving 1888 citations. Previous affiliations of Marios Karouzos include Max Planck Society & Springer Science+Business Media.
Papers
More filters
Journal ArticleDOI
The Infrared Medium-deep Survey. III. Survey of Luminous Quasars at 4.7 ≤ z ≤ 5.4
Yiseul Jeon,Myungshin Im,Dohyeong Kim,Yongjung Kim,Hyunsung David Jun,Soojong Pak,Yoon Chan Taak,Giseon Baek,Changsu Choi,Nahyun Choi,Jueun Hong,Minhee Hyun,Tae-Geun Ji,Marios Karouzos,Duho Kim,Jae-Woo Kim,Ji Hoon Kim,Minjin Kim,Sanghyuk Kim,Hye-In Lee,Seong-Kook Lee,Won-Kee Park,Woojin Park,Yongmin Yoon +23 more
Journal ArticleDOI
REST-FRAME UV SINGLE-EPOCH BLACK HOLE MASS ESTIMATES OF LOW-LUMINOSITY AGNs AT INTERMEDIATE REDSHIFTS
Marios Karouzos,Jong-Hak Woo,K. Matsuoka,Christopher S. Kochanek,Christopher A. Onken,J. A. Kollmeier,Dawoo Park,Tohru Nagao,Sang Chul Kim,Sang Chul Kim +9 more
TL;DR: In this paper, an extension of existing comparisons between rest-frame UV and optical virial BH mass estimators to intermediate redshifts and luminosities comparable to the local H$\\beta$ reverberation mapped active galactic nuclei (AGN).
Journal ArticleDOI
The Infrared Medium-deep Survey. III. Survey of Luminous Quasars at 4.7 $\leq$ z $\leq$ 5.4
Yiseul Jeon,Myungshin Im,Dohyeong Kim,Yongjung Kim,Hyunsung David Jun,Soojong Pak,Yoon Chan Taak,Giseon Baek,Changsu Choi,Nahyun Choi,Jueun Hong,Minhee Hyun,Tae-Geun Ji,Marios Karouzos,Duho Kim,Jae-Woo Kim,Ji-Hoon Kim,Minjin Kim,Sanghyuk Kim,Hye-In Lee,Seong-Kook Lee,Won-Kee Park,Woojin Park,Yongmin Yoon +23 more
TL;DR: The first results of the survey for high redshift quasars at 4.4 and 5.7 were presented in this article, where the authors used optical and near-infrared spectra.
Journal ArticleDOI
The Infrared Medium-deep Survey. VI. Discovery of Faint Quasars at z ̃ 5 with a Medium-band-based Approach
Yongjung Kim,Myungshin Im,Yiseul Jeon,Minjin Kim,Soojong Pak,Yoon Chan Taak,Changsu Choi,Jueun Hong,Minhee Hyun,Tae-Geun Ji,Hyunsung David Jun,Marios Karouzos,Dohyeong Kim,Duho Kim,Jae-Woo Kim,Ji Hoon Kim,Hye-In Lee,Seong-Kook Lee,Won-Kee Park,Yongmin Yoon,Seoyeon Byeon,Sungyong Hwang,Joonho Kim,S. B. Kim,Gu Lim,Insu Paek,Woojin Park,Suhyun Shin +27 more
Journal ArticleDOI
Rest-frame UV single-epoch black hole mass estimates of low-luminosity AGN at intermediate redshifts
Marios Karouzos,Jong-Hak Woo,Kenta Matsuoka,Christopher S. Kochanek,Christopher A. Onken,Juna A. Kollmeier,Dawoo Park,Tohru Nagao,Sang Chul Kim +8 more
TL;DR: In this paper, an extension of existing comparisons between rest-frame UV and optical virial BH mass estimators to intermediate redshifts and luminosities comparable to the local H$\beta$ reverberation mapped active galactic nuclei (AGN).