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Rikako Ishimoto

The University of Tokyo

9H指数
23论文数
236被引数
收录论文 14
发表时间
Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs). XXV. Large-scale environments of low-luminosity quasars at z ∼ 6 traced by Lyα emittersSubaru高红移低光度类星体探索计划(SHELLQs)第25部分:通过莱曼α发射体追踪红移z≃6处低光度类星体的大尺度环境
err2026-05-01
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errOAAI
errJunya Arita; Nobunari Kashikawa; Yoshiki Matsuoka; Masafusa Onoue; Michael A Strauss; Kentaro Koretomo; Yoshihiro Takeda; Ryo Emori; Wanqiu He; Hiroki Hoshi; Masatoshi Imanishi; Rikako Ishimoto; Kei Ito; Kazushi Iwasawa; Satoshi Kikuta; Yongming Liang; Camryn L Phillips; Shunta Shimizu; John D Silverman; Yoshiki Toba; Takehiro Yoshioka
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Subaru High-z Exploration of Low-Luminosity Quasars (SHELLQs) - XXIII. The powering mechanisms of the Lyα haloes around high-z quasars probed by slit spectroscopy
err2025-05-01
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PREAI
errHoshi, Hiroki; Ishimoto, Rikako; Kashikawa, Nobunari; Matsuoka, Yoshiki; He, Wanqiu; Arita, Junya; Iwasawa, Kazushi; Kawaguchi, Toshihiro; Kikuta, Satoshi; Momose, Rieko; Shimakawa, Rhythm; Shimizu, Shunta; Takahashi, Ayumi; Takeda, Yoshihiro; Toba, Yoshiki; Yoshioka, Takehiro; Lee, Chien-Hsiu; Nishimura, Yuri
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Predicting Lyα emission from distant galaxies with neural network architecture
err2024-12-20
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errYoshioka, Takehiro; Kashikawa, Nobunari; Takeda, Yoshihiro; Ito, Kei; Liang, Yongming; Ishimoto, Rikako; Arita, Junya; Nishimura, Yuri; Hoshi, Hiroki; Shimizu, Shunta
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Mining for Protoclusters at z ∼ 4 from Photometric Data Sets with Deep Learning
err2024-12-04
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errTakeda, Yoshihiro; Kashikawa, Nobunari; Ito, Kei; Toshikawa, Jun; Momose, Rieko; Fujiwara, Kent; Liang, Yongming; Ishimoto, Rikako; Yoshioka, Takehiro; Arita, Junya; Kubo, Mariko; Uchiyama, Hisakazu
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Discovery of Merging Twin Quasars at z=6.05
err2024-04-05
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errMatsuoka, Yoshiki; Izumi, Takuma; Onoue, Masafusa; Strauss, Michael A.; Iwasawa, Kazushi; Kashikawa, Nobunari; Akiyama, Masayuki; Aoki, Kentaro; Arita, Junya; Imanishi, Masatoshi; Ishimoto, Rikako; Kawaguchi, Toshihiro; Kohno, Kotaro; Lee, Chien-Hsiu; Nagao, Tohru; Silverman, John D.; Toba, Yoshiki
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Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). XVIII. The Dark Matter Halo Mass of Quasars at z ∼ 6
err2023-09-08
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errArita, Junya; Kashikawa, Nobunari; Matsuoka, Yoshiki; He, Wanqiu; Ito, Kei; Liang, Yongming; Ishimoto, Rikako; Yoshioka, Takehiro; Takeda, Yoshihiro; Iwasawa, Kazushi; Onoue, Masafusa; Toba, Yoshiki; Imanishi, Masatoshi
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Quasar Luminosity Function at z=7
err2023-06-06
err26
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errMatsuoka, Yoshiki; Onoue, Masafusa; Iwasawa, Kazushi; Strauss, Michael A.; Kashikawa, Nobunari; Izumi, Takuma; Nagao, Tohru; Imanishi, Masatoshi; Akiyama, Masayuki; Silverman, John D.; Asami, Naoko; Bosch, James; Furusawa, Hisanori; Goto, Tomotsugu; Gunn, James E.; Harikane, Yuichi; Ikeda, Hiroyuki; Inayoshi, Kohei; Ishimoto, Rikako; Kawaguchi, Toshihiro; Kikuta, Satoshi; Kohno, Kotaro; Komiyama, Yutaka; Lee, Chien-Hsiu; Lupton, Robert H.; Minezaki, Takeo; Miyazaki, Satoshi; Murayama, Hitoshi; Nishizawa, Atsushi J.; Oguri, Masamune; Ono, Yoshiaki; Oogi, Taira; Ouchi, Masami; Price, Paul A.; Sameshima, Hiroaki; Sugiyama, Naoshi; Tait, Philip J.; Takada, Masahiro; Takahashi, Ayumi; Takata, Tadafumi; Tanaka, Masayuki; Toba, Yoshiki; Wang, Shiang-Yu; Yamashita, Takuji
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X-ray emission from a rapidly accreting narrow-line Seyfert 1 galaxy at z=6.56
err2023-01-20
err9
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errWolf, J.; Nandra, K.; Salvato, M.; Buchner, J.; Onoue, M.; Liu, T.; Arcodia, R.; Merloni, A.; Ciroi, S.; Di Mille, F.; Burwitz, V.; Brusa, M.; Ishimoto, R.; Kashikawa, N.; Matsuoka, Y.; Urrutia, T.; Waddell, S. G. H.
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The physical origin for spatially large scatter of IGM opacity at the end of reionization: The IGM Lyα opacity-galaxy density relation
err2022-08-25
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errIshimoto, Rikako; Kashikawa, Nobunari; Kashino, Daichi; Ito, Kei; Liang, Yongming; Cai, Zheng; Yoshioka, Takehiro; Okoshi, Katsuya; Misawa, Toru; Onoue, Masafusa; Takeda, Yoshihiro; Uchiyama, Hisakazu
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Exploratory Study of the Transverse Proximity Effect around BAL Quasars
err2022-07-19
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errMisawa, Toru; Ishimoto, Rikako; Kobu, Satoshi; Kashikawa, Nobunari; Okoshi, Katsuya; Noboriguchi, Akatoki; Schramm, Malte; Liu, Qiang
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CHORUS. IV. Mapping the Spatially Inhomogeneous Cosmic Reionization with Subaru HSC
err2022-03-03
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errYoshioka, Takehiro; Kashikawa, Nobunari; Inoue, Akio K.; Yamanaka, Satoshi; Shimasaku, Kazuhiro; Harikane, Yuichi; Shibuya, Takatoshi; Momose, Rieko; Ito, Kei; Liang, Yongming; Ishimoto, Rikako; Takeda, Yoshihiro; Ouchi, Masami; Lee, Chien-Hsiu
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Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). XVI. 69 New Quasars at 5.8 < z < 7.0
err2022-02-28
err39
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errMatsuoka, Yoshiki; Iwasawa, Kazushi; Onoue, Masafusa; Izumi, Takuma; Kashikawa, Nobunari; Strauss, Michael A.; Imanishi, Masatoshi; Nagao, Tohru; Akiyama, Masayuki; Silverman, John D.; Asami, Naoko; Bosch, James; Furusawa, Hisanori; Goto, Tomotsugu; Gunn, James E.; Harikane, Yuichi; Ikeda, Hiroyuki; Ishimoto, Rikako; Kawaguchi, Toshihiro; Kato, Nanako; Kikuta, Satoshi; Kohno, Kotaro; Komiyama, Yutaka; Lee, Chien-Hsiu; Lupton, Robert H.; Minezaki, Takeo; Miyazaki, Satoshi; Murayama, Hitoshi; Nishizawa, Atsushi J.; Oguri, Masamune; Ono, Yoshiaki; Ouchi, Masami; Price, Paul A.; Sameshima, Hiroaki; Sugiyama, Naoshi; Tait, Philip J.; Takada, Masahiro; Takahashi, Ayumi; Takata, Tadafumi; Tanaka, Masayuki; Toba, Yoshiki; Utsumi, Yousuke; Wang, Shiang-Yu; Yamashita, Takuji
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Interrelation of the Environment of Lyα Emitters and Massive Galaxies at 2 < z < 4.5
err2021-07-22
err7
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errIto, Kei; Kashikawa, Nobunari; Tanaka, Masayuki; Kubo, Mariko; Liang, Yongming; Toshikawa, Jun; Uchiyama, Hisakazu; Ishimoto, Rikako; Yoshioka, Takehiro; Takeda, Yoshihiro
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Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). XI. Proximity Zone Analysis for Faint Quasar Spectra at z ∼ 6
err2020-11-02
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errIshimoto, Rikako; Kashikawa, Nobunari; Onoue, Masafusa; Matsuoka, Yoshiki; Izumi, Takuma; Strauss, Michael A.; Fujimoto, Seiji; Imanishi, Masatoshi; Ito, Kei; Iwasawa, Kazushi; Kawaguchi, Toshihiro; Lee, Chien-Hsiu; Liang, Yongming; Lu, Ting-Yi; Momose, Rieko; Toba, Yoshiki; Uchiyama, Hisakazu
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