224 citations
- The University of TokyoJP38 papers
- National Astronomical Observatory of JapanJP37 papers
- Ehime UniversityJP36 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW36 papers
- Kyoto UniversityJP35 papers
- Tohoku UniversityJP29 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP26 papers
- The Graduate University for Advanced Studies, SOKENDAIJP25 papers
- Princeton UniversityUS22 papers
- Max Planck Institute for AstronomyDE16 papers
- Universitat de BarcelonaES16 papers
- Academia SinicaTW14 papers
4 papers · 1 filter
Clustering of quasars in a wide luminosity range at redshift 4 with Subaru Hyper Suprime-Cam wide field imaging
Wanqiu He, Masayuki Akiyama, James Bosch +25
We examine the clustering of quasars over a wide luminosity range, by utilizing 901 quasars at with photometrically se…
The Quasar Luminosity Function at Redshift 4 with Hyper Suprime-Cam Wide Survey
Masayuki Akiyama, Wanqiu He, Hiroyuki Ikeda +24
We present the luminosity function of z=4 quasars based on the Hyper Suprime-Cam Subaru Strategic Program Wide layer imaging data in the g, r, i, z, and y bands covering 339.8 deg^…
X-Ray bright optically faint active galactic nuclei in the Subaru Hyper Suprime-Cam wide survey
Yuichi Terashima, Makoto Suganuma, Masayuki Akiyama +8
We construct a sample of X-ray bright optically faint active galactic nuclei by combining Subaru Hyper Suprime-Cam, XMM-Newton, and infrared source catalogs. 53 X-ray sources satis…
Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). II. Discovery of 32 Quasars and Luminous Galaxies at 5.7 < z < 6.8
Yoshiki Matsuoka, Masafusa Onoue, Nobunari Kashikawa +43
We present spectroscopic identification of 32 new quasars and luminous galaxies discovered at 5.7 < z < 6.8. This is the second in a series of papers presenting the results of the…