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Yongjung Kim
Yongjung Kim
在 kasi.re.kr 的电子邮件经过验证 - 首页
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The Infrared Medium-deep Survey. VIII. Quasar Luminosity Function at z∼ 5
Y Kim, M Im, Y Jeon, M Kim, S Pak, M Hyun, YC Taak, S Shin, G Lim, ...
The Astrophysical Journal 904 (2), 111, 2020
372020
Discovery of a Faint Quasar at z∼ 6 and Implications for Cosmic Reionization
Y Kim, M Im, Y Jeon, M Kim, C Choi, J Hong, M Hyun, HD Jun, ...
The Astrophysical Journal Letters 813 (2), L35, 2015
362015
The infrared medium-deep survey. IV. The low Eddington ratio of a faint quasar at z∼ 6: not every supermassive black hole is growing fast in the early Universe
Y Kim, M Im, Y Jeon, M Kim, M Hyun, D Kim, JW Kim, YC Taak, Y Yoon, ...
The Astrophysical Journal 855 (2), 138, 2018
272018
The Infrared Medium-deep Survey. VI. Discovery of Faint Quasars at z∼ 5 with a Medium-band-based Approach
Y Kim, M Im, Y Jeon, M Kim, S Pak, YC Taak, C Choi, J Hong, M Hyun, ...
The Astrophysical Journal 870 (2), 86, 2019
222019
The Infrared Medium-deep Survey. VII. Faint Quasars at z∼ 5 in the ELAIS-N1 Field
S Shin, M Im, Y Kim, M Hyun, S Pak, Y Jeon, TG Ji, H Ahn, S Byeon, J Han, ...
The Astrophysical Journal 893 (1), 45, 2020
202020
The Infrared Medium-Deep Survey. V. A New Selection Strategy for Quasars at z> 5 based on Medium-Band Observation with SQUEAN
Y Jeon, M Im, S Pak, M Hyun, S Kim, Y Kim, HI Lee, W Park
arXiv preprint arXiv:1602.02236, 2016
172016
The infrared medium-deep survey. II. How to trigger radio AGNs? Hints from their environments
M Karouzos, M Im, JW Kim, SK Lee, S Chapman, Y Jeon, C Choi, J Hong, ...
The Astrophysical Journal 797 (1), 26, 2014
122014
Discovery of a supercluster at z∼ 0.91 and testing the ΛCDM cosmological model
JW Kim, M Im, SK Lee, AC Edge, M Hyun, D Kim, C Choi, J Hong, Y Jeon, ...
The Astrophysical Journal Letters 821 (1), L10, 2016
112016
High star formation rates of low Eddington ratio quasars at z≳ 6
Y Kim, M Im
The Astrophysical Journal 879 (2), 117, 2019
102019
More connected, more active: galaxy clusters and groups at z ∼ 1 and the connection between their quiescent galaxy fractions and large-scale environments
SK Lee, M Im, M Hyun, B Park, JW Kim, D Kim, Y Kim
Monthly Notices of the Royal Astronomical Society 490 (1), 135-155, 2019
82019
The Infrared Medium-deep Survey. IX. Discovery of Two New z∼ 6 Quasars and Space Density Down to M 1450∼− 23.5 mag
Y Kim, M Im, Y Jeon, M Kim, L Jiang, S Shin, C Choi, M Hyun, HD Jun, ...
The Astronomical Journal 164 (3), 114, 2022
72022
Intensive monitoring survey of nearby galaxies (IMSNG)
M Im, C Choi, S Hwang, G Lim, J Kim, S Kim, GSH Paek, SY Lee, ...
arXiv preprint arXiv:1901.11353, 2019
62019
The quasar luminosity function at z∼ 5 via deep learning and Bayesian information criterion
S Shin, M Im, Y Kim
The Astrophysical Journal 937 (1), 32, 2022
52022
Estimators of Bolometric Luminosity and Black Hole Mass with Mid-infrared Continuum Luminosities for Dust-obscured Quasars: Prevalence of Dust-obscured SDSS Quasars
D Kim, M Im, M Kim, Y Kim, S Shin, H Shim, H Song
The Astrophysical Journal 954 (2), 156, 2023
32023
Eddington Ratios of Dust-Obscured Quasars at z 2
D Kim, M Im, G Lim, Y Kim
Journal of Korean Astronomical Society 57, 95-103, 2024
22024
Fires in the deep: The luminosity distribution of early-time gamma-ray-burst afterglows in light of the Gamow Explorer sensitivity requirements
DA Kann, NE White, G Ghirlanda, SR Oates, A Melandri, M Jelínek, ...
Astronomy & Astrophysics 686, A56, 2024
22024
ALMA/ACA CO Survey of the IC 1459 and NGC 4636 Groups: Environmental Effects on the Molecular Gas of Group Galaxies
B Lee, J Wang, A Chung, LC Ho, R Wang, T Michiyama, J Molina, Y Kim, ...
The Astrophysical Journal Supplement Series 262 (1), 31, 2022
22022
Newly discovered quasars based on deep learning and Bayesian information criterion
S Shin, M Im, Y Kim, L Jiang
arXiv preprint arXiv:2208.00612, 2022
12022
Red Type-1 Quasars after Cosmic Noon and Impact on L UV-related Quasar Statistics
Y Kim, D Kim, M Im, M Kim
The Astrophysical Journal 972 (2), 171, 2024
2024
Eddington Ratios of Dust-obscured Quasars at : Evidence Supporting Dust-obscured Quasars as Young Quasars
D Kim, Y Kim, M Im, E Glikman, M Kim, T Urrutia, G Lim
arXiv preprint arXiv:2408.03324, 2024
2024
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