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Ryo Higuchi

University of Tokyo

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Publication

Featured researches published by Ryo Higuchi.

Publications of the Astronomical Society of Japan | 2018

Systematic Identification of LAEs for Visible Exploration and Reionization Research Using Subaru HSC (SILVERRUSH). I. Program strategy and clustering properties of ∼2000 Lyα emitters at z = 6–7 over the 0.3–0.5 Gpc2 survey area†

Masami Ouchi; Yuichi Harikane; Takatoshi Shibuya; Kazuhiro Shimasaku; Yoshiaki Taniguchi; Akira Konno; Masakazu Kobayashi; Masaru Kajisawa; Tohru Nagao; Yoshiaki Ono; Akio K. Inoue; Masayuki Umemura; Masao Mori; Kenji Hasegawa; Ryo Higuchi; Yutaka Komiyama; Yuichi Matsuda; Kimihiko Nakajima; T. Saito; Shiang-Yu Wang

We present the SILVERRUSH program strategy and clustering properties investigated with

Publications of the Astronomical Society of Japan | 2018

SILVERRUSH. III. Deep optical and near-infrared spectroscopy for Ly alpha and UV-nebular lines of bright Ly alpha emitters at z=6-7

Takatoshi Shibuya; Masami Ouchi; Yuichi Harikane; Michael Rauch; Yoshiaki Ono; Shiro Mukae; Ryo Higuchi; Takashi Kojima; Suraphong Yuma; Chien-Hsiu Lee; Hisanori Furusawa; Akira Konno; Crystal L. Martin; Kazuhiro Shimasaku; Yoshiaki Taniguchi; Masakazu Kobayashi; Masaru Kajisawa; Tohru Nagao; Tomotsugu Goto; Nobunari Kashikawa; Yutaka Komiyama; Haruka Kusakabe; Rieko Momose; Kimihiko Nakajima; M. Tanaka; Shiang-Yu Wang

sim 2,000

Publications of the Astronomical Society of Japan | 2017

SILVERRUSH. II. First catalogs and properties of ∼2000 Lyα emitters and blobs at z ∼ 6–7 identified over the 14–21 deg2 sky*

Takatoshi Shibuya; Masami Ouchi; Akira Konno; Ryo Higuchi; Yuichi Harikane; Yoshiaki Ono; Kazuhiro Shimasaku; Yoshiaki Taniguchi; Masakazu Kobayashi; Masaru Kajisawa; Tohru Nagao; Hisanori Furusawa; Tomotsugu Goto; Nobunari Kashikawa; Yutaka Komiyama; Haruka Kusakabe; Chien-Hsiu Lee; Rieko Momose; Kimihiko Nakajima; M. Tanaka; Shiang-Yu Wang; Suraphong Yuma

Ly

The Astrophysical Journal | 2018

SILVERRUSH. V. Census of Lyα, [O iii] λ5007, Hα, and [C ii] 158 μm Line Emission with ∼1000 LAEs at z = 4.9–7.0 Revealed with Subaru/HSC

Yuichi Harikane; Masami Ouchi; Takatoshi Shibuya; Takashi Kojima; Haibin Zhang; Ryohei Itoh; Yoshiaki Ono; Ryo Higuchi; Akio K. Inoue; Jacopo Chevallard; P. Capak; Tohru Nagao; M. Onodera; Andreas L. Faisst; Crystal L. Martin; Michael Rauch; Gustavo Bruzual; S. Charlot; I. Davidzon; Seiji Fujimoto; Miftahul Hilmi; O. Ilbert; Chien-Hsiu Lee; Yoshiki Matsuoka; J. D. Silverman; Sune Toft

alpha

Publications of the Astronomical Society of Japan | 2018

SILVERRUSH. IV. Lyα luminosity functions at z = 5.7 and 6.6 studied with ∼1300 Lyα emitters on the 14–21 deg2 sky

Akira Konno; Masami Ouchi; Takatoshi Shibuya; Yoshiaki Ono; Kazuhiro Shimasaku; Yoshiaki Taniguchi; Tohru Nagao; Masakazu Kobayashi; Masaru Kajisawa; Nobunari Kashikawa; Akio K. Inoue; Masamune Oguri; Hisanori Furusawa; Tomotsugu Goto; Yuichi Harikane; Ryo Higuchi; Yutaka Komiyama; Haruka Kusakabe; Satoshi Miyazaki; Kimihiko Nakajima; Shiang-Yu Wang

emitters at

Publications of the Astronomical Society of Japan | 2018

SILVERRUSH. VI. A simulation of Lyα emitters in the reionization epoch and a comparison with Subaru Hyper Suprime-Cam survey early data

Akio K. Inoue; Kenji Hasegawa; Tomoaki Ishiyama; Hidenobu Yajima; Ikkoh Shimizu; Masayuki Umemura; Akira Konno; Yuichi Harikane; Takatoshi Shibuya; Masami Ouchi; Kazuhiro Shimasaku; Yoshiaki Ono; Haruka Kusakabe; Ryo Higuchi; Chien-Hsiu Lee

z=5.7

The Astrophysical Journal | 2016

A SPECTROSCOPICALLY CONFIRMED DOUBLE SOURCE PLANE LENS SYSTEM IN THE HYPER SUPRIME-CAM SUBARU STRATEGIC PROGRAM

M. Tanaka; Kenneth C. Wong; Anupreeta More; Arsha Dezuka; E. Egami; Masamune Oguri; Sherry H. Suyu; Alessandro Sonnenfeld; Ryo Higuchi; Yutaka Komiyama; Satoshi Miyazaki; Masafusa Onoue; Shuri Oyamada; Yousuke Utsumi

and

arXiv: Astrophysics of Galaxies | 2017

SILVERRUSH. IV. Ly

Akira Konno; Masami Ouchi; Takatoshi Shibuya; Yoshiaki Ono; Kazuhiro Shimasaku; Yoshiaki Taniguchi; Tohru Nagao; Masakazu Kobayashi; Masaru Kajisawa; Nubunari Kashikawa; Akio K. Inoue; Masamune Oguri; Hisanori Furusawa; Tomotsugu Goto; Yuichi Harikane; Ryo Higuchi; Yutaka Komiyama; Haruka Kusakabe; Satoshi Miyazaki; Kimihiko Nakajima; Shiang-Yu Wang

6.6

arXiv: Astrophysics of Galaxies | 2018

\alpha

Ryo Higuchi; Masami Ouchi; Yoshiaki Ono; Takatoshi Shibuya; Jun Toshikawa; Yuichi Harikane; Takashi Kojima; Yi-Kuan Chiang; E. Egami; Nobunari Kashikawa; Roderik Overzier; Akira Konno; Akio K. Inoue; Kenji Hasegawa; Seiji Fujimoto; Tomotsugu Goto; Shogo Ishikawa; Kei Ito; Yutaka Komiyama; M. Tanaka

found in the early data of the Hyper Suprime-Cam (HSC) Subaru Strategic Program survey exploiting the carefully designed narrowband filters. We derive angular correlation functions with the unprecedentedly large samples of LAEs at

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Masami Ouchi

University of Tokyo

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Takatoshi Shibuya

University of Tokyo

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Yoshiaki Ono

University of Tokyo

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Yuichi Harikane

University of Tokyo

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Akira Konno

University of Tokyo

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Yutaka Komiyama

Graduate University for Advanced Studies

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Akio K. Inoue

Osaka Sangyo University

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Kazuhiro Shimasaku

University of Tokyo

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Tohru Nagao

Ehime University

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Haruka Kusakabe

University of Tokyo

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