Yuichi Harikane - Publications, H-index & Citations

Yuichi Harikane

The University of Tokyo

41H指数

222论文数

6.9K被引数

收录论文 110

发表时间

An ultra-faint, chemically primitive galaxy forming in the reionization era 在再电离时代形成的极暗、化学原始星系

Nature

IF48.5

2026-05-13

PREAI

Kimihiko Nakajima; Masami Ouchi; Yuichi Harikane; Eros Vanzella; Yoshiaki Ono; Yuki Isobe; Moka Nishigaki; Takuji Tsujimoto; Fumitaka Nakamura; Yi Xu; Hiroya Umeda; Yechi Zhang

A Black Hole Envelope Interpretation for Cosmological Demographics of Little Red Dots 小红点宇宙学人口统计的黑洞包层解释

The Astrophysical Journal

IF0

2026-03-03

OAAI

Hiroya Umeda; Kohei Inayoshi; Yuichi Harikane; Kohta Murase

Near-infrared Variability Detected in the Young Star-forming Dwarf Galaxy SBS 0335-052E

The Astrophysical Journal

IF0

2026-01-27

OAAI

Shun Hatano; Mitsuru Kokubo; Masami Ouchi; Kimihiko Nakajima; Toshihiro Kawaguchi; Satoshi Kikuta; Nozomu Tominaga; Yi Xu; Kuria Watanabe; Yuichi Harikane; Yuki Isobe; Akinori Matsumoto; Moka Nishigaki; Yoshiaki Ono; Masato Onodera; Yuma Sugahara; Hiroya Umeda; Yechi Zhang; Ryotaro Chiba; Takashi J. Moriya

Galaxy Protoclusters as Drivers of Cosmic Reionization: I. Bubble Overlap at Redshift z ∼ 7 in LAGER-z7OD1 星系原星系团作为驱动宇宙再电离的因素：I. LAGER-z7OD1在红移z∼7处的气泡重叠

The Astrophysical Journal

IF0

2026-01-16

OAAI

Crystal L. Martin; Weida Hu; Isak G. B. Wold; Andreas Faisst; Cristóbal Moya-Sierralta; Sangeeta Malhotra; James E. Rhoads; Luis Felipe Barrientos; Yuichi Harikane; Leopoldo Infante; Anton M. Koekemoer; Jorge Gonzalez Lopez; Masami Ouchi; Junyan Xu; Jiayang Yang; L. Y. Aaron Yung; John R. Weaver; Henry McCracken; Zhenya Zheng; Junxian Wang

Probing the Cosmic Reionization History with JWST: Gunn–Peterson and Lyα Damping Wing Absorption at 4.5 < z < 13 使用JWST探测宇宙再电离历史：4.5 < z < 13红移范围内的Gunn–Peterson吸收和Lyα阻尼翼吸收

The Astrophysical Journal

IF0

2026-01-15

OAAI

Hiroya Umeda; Masami Ouchi; Yuta Kageura; Yuichi Harikane; Minami Nakane; Tran Thi Thai; Kimihiko Nakajima

Comprehensive JWST+ALMA Study on the Extended Lyα Emitters; Himiko; and CR7 at z ∼ 7: Blue Major Merger Systems in Stark Contrast to Submillimeter Galaxies 基于JWST和ALMA的扩展莱曼阿尔法发射体、Himiko和CR7在红移z≈7的综合研究：与亚毫米波星系形成鲜明对比的蓝色主要合并系统

The Astrophysical Journal

IF0

2025-12-12

OAAI

Tomokazu Kiyota; Masami Ouchi; Yi Xu; Yurina Nakazato; Kenta Soga; Hidenobu Yajima; Seiji Fujimoto; Yuichi Harikane; Kimihiko Nakajima; Yoshiaki Ono; Dongsheng Sun; Haruka Kusakabe; Daniel Ceverino; Bunyo Hatsukade; Daisuke Iono; Kotaro Kohno; Kouichiro Nakanishi

Discovery of a Little Red Dot Candidate at z ≳ 10 in COSMOS-web Based on MIRI-NIRCam Selection 基于MIRI-NIRCam选择的COSMOS-web中红移z ≳ 10的小红点候选体的发现

The Astrophysical Journal

IF0

2025-12-02

OAAI

Takumi S. Tanaka; Hollis B. Akins; Yuichi Harikane; John D. Silverman; Caitlin M. Casey; Kohei Inayoshi; Jan-Torge Schindler; Kazuhiro Shimasaku; Dale D. Kocevski; Masafusa Onoue; Andreas L. Faisst; Brant E. Robertson; Vasily Kokorev; Marko Shuntov; Anton M. Koekemoer; Maximilien Franco; Eiichi Egami; Daizhong Liu; Anthony J. Taylor; Jeyhan S. Kartaltepe; Sarah E. I. Bosman; Jaclyn B. Champagne; Koki Kakiichi; Santosh Harish; Zijian Zhang; Sophie L. Newman; Darshan Kakkad; Qinyue Fei; Seiji Fujimoto; Mingyu Li; Steven L. Finkelstein; Zi-Jian Li; Erini Lambrides; Laura Sommovigo; Jorge A. Zavala; Kei Ito; Zhaoxuan Liu; Ezequiel Treister; Manuel Aravena; Ghassem Gozaliasl; Haowen Zhang; Hossein Hatamnia; Hiroya Umeda; Akio K. Inoue; Jinyi Yang; Makoto Ando; Junya Arita; Xuheng Ding; Suin Matsui; Yuki Shibanuma; Georgios Magdis; Mingyang Zhuang; Xiaohui Fan; Zihao Li; Weizhe Liu; Jianwei Lyu; Jason Rhodes; Sune Toft; Feige Wang; Siwei Zou; Rafael C. Arango-Toro; Andrew J. Battisti; Steven Gillman; Ali Ahmad Khostovan; Arianna S. Long; Bahram Mobasher; David B. Sanders

Compact Ionized Gas Region Surrounded by Porous Neutral Gas in a Dusty Lyman Break Galaxy at Redshift z = 8.312 在红移z = 8.312的尘埃致密莱曼突破星系中，由多孔中性气体包围的致密电离气体区域。

astrophysical journal

IF0

2025-08-22

OAAI

Masato Hagimoto; Yoichi Tamura; Akio K. Inoue; Hideki Umehata; Tom J. L. C. Bakx; Takuya Hashimoto; Ken Mawatari; Yuma Sugahara; Yoshinobu Fudamoto; Yuichi Harikane; Hiroshi Matsuo; Akio Taniguchi

Census of Lyα Emission from ∼600 Galaxies at z=5-14: Evolution of the Lyα Luminosity Function and a Late Sharp Cosmic Reionization 对约600个z=5-14星系中Lyα发射的普查：Lyα光度函数的演化及宇宙再电离晚期出现的急剧下降

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES

IF8.5

2025-05-15

OAAI

Kageura, Yuta; Ouchi, Masami; Nakane, Minami; Umeda, Hiroya; Harikane, Yuichi; Yoshiura, Shintaro; Nakajima, Kimihiko; Yajima, Hidenobu; Thai, Tran Thi

Stellar- and AGN-driven Outflows in JWST Galaxies at z=3-9: More Frequent, Wider Opening Angles, and Mostly Bounded 星系演化天文学中，JWST观测到z=3-9红移处的星系中，恒星形成和活动星系核（AGN）驱动的星系风更为普遍，其喷流张角更大，且多数呈现边界受限状态。

ASTROPHYSICAL JOURNAL

IF5.4

2025-05-08

OAAI

Xu, Yi; Ouchi, Masami; Nakajima, Kimihiko; Harikane, Yuichi; Isobe, Yuki; Ono, Yoshiaki; Umeda, Hiroya; Zhang, Yechi

SILVERRUSH. XIV. Lyα Luminosity Functions and Angular Correlation Functions from 20,000 Lyα Emitters at z ∼ 2.2-7.3 from up to 24 deg2 HSC-SSP and CHORUS Surveys: Linking the Postreionization Epoch to the Heart of Reionization SILVERRUSH. XIV. 来自HSC-SSP和CHORUS巡天中多达24平方度、红移z ∼ 2.2-7.3的20,000个Lyα发射体的Lyα光度函数和角相关函数：连接再电离后时期与再电离核心阶段

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES

IF8.5

2025-03-18

OAAI

Umeda, Hiroya; Ouchi, Masami; Kikuta, Satoshi; Harikane, Yuichi; Ono, Yoshiaki; Shibuya, Takatoshi; Inoue, Akio K.; Shimasaku, Kazuhiro; Liang, Yongming; Matsumoto, Akinori; Saito, Shun; Kusakabe, Haruka; Kageura, Yuta; Nakane, Minami

The Physical Origin of Extreme Emission Line Galaxies at High Redshifts: Strong [O iii] Emission Lines Produced by Obscured Active Galactic Nuclei 高红移极端发射线星系的物理起源：由被遮蔽的活跃星系核产生的强[O iii]发射线

ASTROPHYSICAL JOURNAL

IF5.4

2025-03-12

OAAI

Zhu, Chenghao; Harikane, Yuichi; Ouchi, Masami; Ono, Yoshiaki; Onodera, Masato; Tang, Shenli; Isobe, Yuki; Matsuoka, Yoshiki; Kawaguchi, Toshihiro; Umeda, Hiroya; Nakajima, Kimihiko; Liang, Yongming; Xu, Yi; Zhang, Yechi; Sun, Dongsheng; Shimasaku, Kazuhiro; Greene, Jenny; Iwasawa, Kazushi; Kohno, Kotaro; Nagao, Tohru; Schulze, Andreas; Shibuya, Takatoshi; Hilmi, Miftahul; Schramm, Malte

Tip of the Iceberg: Overmassive Black Holes at 4 < z < 7 Found by JWST Are Not Inconsistent with the Local MBH-M☆ Relation 冰山一角：JWST在4 < z < 7处发现的超大质量黑洞与局部MBH-M★关系并不矛盾

ASTROPHYSICAL JOURNAL

IF5.4

2025-02-21

OAAI

Li, Junyao; Silverman, John D.; Shen, Yue; Volonteri, Marta; Jahnke, Knud; Zhuang, Ming-Yang; Scoggins, Matthew T.; Ding, Xuheng; Harikane, Yuichi; Onoue, Masafusa; Tanaka, Takumi S.

JWST, ALMA, and Keck Spectroscopic Constraints on the UV Luminosity Functions at z ∼ 7-14: Clumpiness and Compactness of the Brightest Galaxies in the Early Universe JWST、ALMA和Keck光谱观测对z∼7-14处紫外光度函数的约束：早期宇宙中最亮星系的成团性与致密性

ASTROPHYSICAL JOURNAL

IF5.4

2025-02-07

OAAI

Harikane, Yuichi; Inoue, Akio K.; Ellis, Richard S.; Ouchi, Masami; Nakazato, Yurina; Yoshida, Naoki; Ono, Yoshiaki; Sun, Fengwu; Sato, Riku A.; Ferrami, Giovanni; Fujimoto, Seiji; Kashikawa, Nobunari; Mcleod, Derek J.; Perez-Gonzalez, Pablo G.; Sawicki, Marcin; Sugahara, Yuma; Xu, Yi; Yamanaka, Satoshi; Carnall, Adam C.; Cullen, Fergus; Dunlop, James S.; Egami, Eiichi; Grogin, Norman; Isobe, Yuki; Koekemoer, Anton M.; Laporte, Nicolas; Lee, Chien-Hsiu; Magee, Dan; Matsuo, Hiroshi; Matsuoka, Yoshiki; Mawatari, Ken; Nakajima, Kimihiko; Nakane, Minami; Tamura, Yoichi; Umeda, Hiroya; Yanagisawa, Hiroto

A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). X. The Massive and Passive Nature of Radio Galaxies at z ∼ 4

ASTROPHYSICAL JOURNAL

IF5.4

2024-12-27

OAAI

Yamamoto, Yuta; Nagao, Tohru; Yamashita, Takuji; Uchiyama, Hisakazu; Kubo, Mariko; Toba, Yoshiki; Harikane, Yuichi; Ichikawa, Kohei; Kajisawa, Masaru; Noboriguchi, Akatoki; Ono, Yoshiaki; Kawaguchi, Toshihiro

Dynamics of a Galaxy at z > 10 Explored by JWST Integral Field Spectroscopy: Hints of Rotating Disk Suggesting Weak Feedback

ASTROPHYSICAL JOURNAL

IF5.4

2024-11-19

OAAI

Xu, Yi; Ouchi, Masami; Yajima, Hidenobu; Fukushima, Hajime; Harikane, Yuichi; Isobe, Yuki; Nakajima, Kimihiko; Nakane, Minami; Ono, Yoshiaki; Umeda, Hiroya; Yanagisawa, Hiroto; Zhang, Yechi

Probing the Origin of the Star Formation Excess Discovered by JWST through Gamma-Ray Bursts

ASTROPHYSICAL JOURNAL LETTERS

IF11.7

2024-11-18

OAAI

Matsumoto, Tatsuya; Harikane, Yuichi; Maeda, Keiichi; Ioka, Kunihito

Low [O/Fe] Ratio in a Luminous Galaxy at the Early Cosmic Epoch (z > 10): Signature of Short Delay Time or Bright Hypernovae/Pair-instability Supernovae?

ASTROPHYSICAL JOURNAL

IF5.4

2024-11-18

OAAI

Nakane, Minami; Ouchi, Masami; Nakajima, Kimihiko; Harikane, Yuichi; Tominaga, Nozomu; Takahashi, Koh; Kashino, Daichi; Yanagisawa, Hiroto; Watanabe, Kuria; Nomoto, Ken'ichi; Isobe, Yuki; Nishigaki, Moka; Ishigaki, Miho N.; Ono, Yoshiaki; Takeda, Yui

Strong He i Emission Lines in High N/O Galaxies at z ∼ 6 Identified in JWST Spectra: High He/H Abundance Ratios or High Electron Densities?

ASTROPHYSICAL JOURNAL

IF5.4

2024-10-16

OAAI

Yanagisawa, Hiroto; Ouchi, Masami; Watanabe, Kuria; Matsumoto, Akinori; Nakajima, Kimihiko; Yajima, Hidenobu; Nagamine, Kentaro; Takahashi, Koh; Nakane, Minami; Tominaga, Nozomu; Umeda, Hiroya; Fukushima, Hajime; Harikane, Yuichi; Isobe, Yuki; Ono, Yoshiaki; Xu, Yi; Zhang, Yechi

Balmer Decrement Anomalies in Galaxies at z ∼ 6 Found by JWST Observations: Density-bounded Nebulae or Excited H i Clouds?

ASTROPHYSICAL JOURNAL

IF5.4

2024-10-11

OAAI

Yanagisawa, Hiroto; Ouchi, Masami; Nakajima, Kimihiko; Yajima, Hidenobu; Umeda, Hiroya; Baba, Shunsuke; Nakagawa, Takao; Nakane, Minami; Matsumoto, Akinori; Ono, Yoshiaki; Harikane, Yuichi; Isobe, Yuki; Xu, Yi; Zhang, Yechi

研究方向