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Browsing by Author Kashikawa, Nobunari

Showing results 1 to 12 of 12
Publication DateArticle TitleAuthor(s)
10-Feb-2019Discovery of the First Low-luminosity Quasar at z > 7Matsuoka, Yoshiki; Onoue, Masafusa; Kashikawa, Nobunari; Strauss, Michael A; Iwasawa, Kazushi; et al
20-Aug-2020Dual Supermassive Black Holes at Close Separation Revealed by the Hyper Suprime-Cam Subaru Strategic ProgramSilverman, John D; Tang, Shenli; Lee, Khee-Gan; Hartwig, Tilman; Goulding, Andy; et al
Jan-2018The Hyper Suprime-Cam SSP Survey: Overview and survey designAihara, Hiroaki; Arimoto, Nobuo; Armstrong, Robert; Arnouts, Stephane; Bahcall, Neta A.; et al
1-Sep-2016SUBARU HIGH-z EXPLORATION OF LOW-LUMINOSITY QUASARS (SHELLQs). I. DISCOVERY OF 15 QUASARS AND BRIGHT GALAXIES AT 5.7 < z < 6.9Matsuoka, Yoshiki; Onoue, Masafusa; Kashikawa, Nobunari; Iwasawa, Kazushi; Strauss, Michael A; et al
Jun-2018Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). III. Star formation properties of the host galaxies at z greater than or similar to 6 studied with ALMAIzumi, Takuma; Onoue, Masafusa; Shirakata, Hikari; Nagao, Tohru; Kohno, Kotaro; et al
3-Jul-2018Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). IV. Discovery of 41 Quasars and Luminous Galaxies at 5.7 <= z <= 6.9Matsuoka, Yoshiki; Iwasawa, Kazushi; Onoue, Masafusa; Kashikawa, Nobunari; Strauss, Michael A; et al
20-Dec-2018Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). V. Quasar Luminosity Function and Contribution to Cosmic Reionization at z=6Matsuoka, Yoshiki; Strauss, Michael A; Kashikawa, Nobunari; Onoue, Masafusa; Iwasawa, Kazushi; et al
29-Jul-2019Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). VI. Black Hole Mass Measurements of Six Quasars at 6.1 < eq z <eq 6.7Onoue, Masafusa; Kashikawa, Nobunari; Matsuoka, Yoshiki; Kato, Nanako; Izumi, Takuma; et al
1-Oct-2019Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). X. Discovery of 35 Quasars and Luminous Galaxies at 5.7 <= z <= 7.0Matsuoka, Yoshiki; Iwasawa, Kazushi; Onoue, Masafusa; Kashikawa, Nobunari; Strauss, Michael A; et al
2-Nov-2020Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). XI. Proximity Zone Analysis for Faint Quasar Spectra at z approx 6Ishimoto, Rikako; Kashikawa, Nobunari; Onoue, Masafusa; Matsuoka, Yoshiki; Izumi, Takuma; et al
26-Feb-2021Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). XII. Extended [C II] Structure (Merger or Outflow) in a z = 6.72 Red QuasarIzumi, Takuma; Onoue, Masafusa; Matsuoka, Yoshiki; Strauss, Michael A; Fujimoto, Seiji; et al
14-Jun-2021Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). XIII. Large-scale Feedback and Star Formation in a Low-luminosity Quasar at z = 7.07 on the Local Black Hole to Host Mass RelationIzumi, Takuma; Matsuoka, Yoshiki; Fujimoto, Seiji; Onoue, Masafusa; Strauss, Michael A; et al