M. Im

activity

19952023

most citedThe Seventh Data Release of the Sloan Digital Sky Survey

5.4k citations · 15.9k across the 152 of their papers we have counts for

collaborators

Showing 2022 · astro-ph.GAShow all

3 papers · 2 filters

astro-ph.GA2022

Newly discovered $z \sim 5$ quasars based on deep learning and Bayesian information criterion

Suhyun Shin, Myungshin Im, Yongjung Kim +1

We report the discovery of four quasars with $M_{1450} ≳ - 25.0$ mag at $z \sim 5$ and supermassive black hole mass measurement for one of the quasars. They were selected as pro…

astro-ph.GA2022★ 4 cited

The quasar luminosity function at $z \sim 5$ via deep learning and Bayesian information criterion

Suhyun Shin, Myungshin Im, Yongjung Kim

Understanding the faint end of quasar luminosity function at a high redshift is important since the number density of faint quasars is a critical element in constraining ultraviole…

astro-ph.GA2022★ 7 cited

The Infrared Medium-deep Survey. IX. Discovery of Two New $z \sim 6$ Quasars and Space Density down to $M_{1450} \sim - 23.5$ mag

Yongjung Kim, Myungshin Im, Yiseul Jeon +17

We present the result of the Infrared Medium-deep Survey (IMS) $z \sim 6$ quasar survey, using the combination of the IMS near-infrared images and the Canada-France-Hawaii Telescope…

Newly discovered z∼5 quasars based on deep learning and Bayesian information criterion

The quasar luminosity function at z∼5 via deep learning and Bayesian information criterion

The Infrared Medium-deep Survey. IX. Discovery of Two New z∼6 Quasars and Space Density down to M1450​∼−23.5 mag

Newly discovered $z \sim 5$ quasars based on deep learning and Bayesian information criterion

The quasar luminosity function at $z \sim 5$ via deep learning and Bayesian information criterion

The Infrared Medium-deep Survey. IX. Discovery of Two New $z \sim 6$ Quasars and Space Density down to $M_{1450} \sim - 23.5$ mag