橋本 拓也(ハシモト タクヤ)

研究者情報全体を表示

論文

• Big Three Dragons: A [N II] 122 mu m Constraint and New Dust-continuum Detection of a z=7.15 Bright Lyman-break Galaxy with ALMA
  Sugahara Yuma; Inoue Akio K.; Hashimoto Takuya; Yamana...
  ASTROPHYSICAL JOURNAL/923(1), 2021-12
• SILVERRUSH. XI. Constraints on the Ly alpha Luminosity Function and Cosmic Reionization at z=7.3 with Subaru/Hyper Suprime-Cam
  Goto Hinako; Shimasaku Kazuhiro; Yamanaka Satoshi; Mom...
  ASTROPHYSICAL JOURNAL/923(2), 2021-12
• Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). XIV. A Candidate Type II Quasar at z=6.1292
  Onoue Masafusa; Matsuoka Yoshiki; Kashikawa Nobunari; ...
  ASTROPHYSICAL JOURNAL/919(1), 2021-09
• EMPRESS. II. Highly Fe-enriched Metal-poor Galaxies with similar to 1.0 (Fe/O)(circle dot) and 0.02 (O/H)(circle dot): Possible Traces of Supermassive (>300 M (circle dot)) Stars in Early Galaxies* dagger double dagger
  Kojima Takashi; Ouchi Masami; Rauch Michael; Ono Yosh...
  ASTROPHYSICAL JOURNAL/913(1), 2021-05
• Subaru 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 Relation
  Izumi Takuma; Matsuoka Yoshiki; Fujimoto Seiji; Onoue ...
  ASTROPHYSICAL JOURNAL/914(1), 2021-06
• A puzzling non-detection of [O III] and [C II] from a z ≈ 7.7 galaxy observed with ALMA
  Binggeli C.; Inoue A. K.; Hashimoto T.; Toribio M. C.; Za...
  Astronomy & Astrophysics/646, 2021-02
• Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). XII. Extended [C II] Structure (Merger or Outflow) in a z = 6.72 Red Quasar
  Izumi Takuma; Onoue Masafusa; Matsuoka Yoshiki; Strauss ...
  The Astrophysical Journal/908(2), 2021-02
• The discovery of the most UV-Ly α luminous star-forming galaxy: a young, dust- and metal-poor starburst with QSO-like luminosities
  Marques-Chaves R.; Álvarez-Márquez J.; Colina L.; Pérez-F...
  Monthly Notices of the Royal Astronomical Society: Letters/499(1)/pp.105-110, 2020-11
• SuperBoRG: Exploration of Point Sources at z ∼ 8 in HST Parallel Fields
  Morishita T.; Stiavelli M.; Trenti M.; Treu T.; Roberts-B...
  The Astrophysical Journal/904(1)/pp.50-61, 2020-11
• Testing an indirect method for identifying galaxies with high levels of Lyman continuum leakage
  Yamanaka Satoshi; Inoue Akio K.; Yamada Toru; Zackrisson ...
  Monthly Notices of the Royal Astronomical Society/498(3)/pp.3095-3114, 2020-11
• The MUSE Hubble Ultra Deep Field Survey XV. The mean rest-UV spectra of Ly alpha emitters at z > 3
  Feltre Anna; Maseda Michael V; Bacon Roland; Pradeep Jay...
  ASTRONOMY & ASTROPHYSICS/641, 2020-09
• Extremely Metal-poor Representatives Explored by the Subaru Survey (EMPRESS). I. A Successful Machine-learning Selection of Metal-poor Galaxies and the Discovery of a Galaxy with M* < 10(6) M-circle dot and 0.016Z(circle dot)
  Kojima Takashi; Ouchi Masami; Rauch Michael; Ono Yoshiak...
  ASTROPHYSICAL JOURNAL/898(2), 2020-08
• The MUSE Hubble Ultra Deep Field Survey: XIV. Evolution of the Ly alpha emitter fraction from z=3 to z=6
  Kusakabe Haruka; Blaizot Jeremy; Garel Thibault; Verha...
  ASTRONOMY & ASTROPHYSICS/638, 2020-06
• Radiative equilibrium estimates of dust temperature and mass in high-redshift galaxies
  Inoue Akio K.; Hashimoto Takuya; Chihara Hiroki; Koike C...
  MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY/495(2)/pp.1577-1592, 2020-06
• Large Population of ALMA Galaxies at z > 6 with Very High [O III] 88 μm to [C II] 158 μm Flux Ratios: Evidence of Extremely High Ionization Parameter or PDR Deficit?
  Harikane Yuichi; Ouchi Masami; Inoue Akio K.; Matsuoka Y...
  The Astrophysical Journal/896(2)/pp.93-112, 2020-06
• ALMA uncovers the [C II] emission and warm dust continuum in a z = 8.31 Lyman break galaxy
  Bakx Tom J. L. C.; Tamura Yoichi; Hashimoto Takuya; Inoue...
  Monthly Notices of the Royal Astronomical Society/493(3)/pp.4294-4307, 2020-04
• Elevated ionizing photon production efficiency in faint high-equivalent-width Lyman-α emitters
  Maseda Michael V.; Bacon Roland; Lam Daniel; Matthee Jor...
  Monthly Notices of the Royal Astronomical Society/493(4)/pp.5120-5130, 2020-04
• The MUSE Hubble Ultra Deep Field Survey. XIII. Spatially resolved spectral properties of Lyman α haloes around star-forming galaxies at z > 3
  Leclercq Floriane; Bacon Roland; Verhamme Anne; Garel Th...
  Astronomy & Astrophysics/635, 2020-03
  
  Tsukuba Repository
• Balmer Break Galaxy Candidates at z ∼ 6: A Potential View on the Star Formation Activity at z ≳ 14
  Mawatari Ken; Inoue Akio K.; Hashimoto Takuya; Silverman ...
  The Astrophysical Journal/889(2), 2020-02
• Detections of [O III] 88 μm in two quasars in the reionization epoch
  Hashimoto Takuya; Inoue Akio K.; Tamura Yoichi; Matsuo H...
  Publications of the Astronomical Society of Japan/71(6)/p.109, 2019-12
• Balmer breaks in simulated galaxies at z > 6
  Binggeli Christian; Zackrisson Erik; Ma Xiangcheng; Inoue...
  Monthly Notices of the Royal Astronomical Society/489(3)/pp.3827-3835, 2019-11
• SILVERRUSH. VIII. Spectroscopic Identifications of Early Large-scale Structures with Protoclusters over 200 Mpc at z ̃ 6-7: Strong Associations of Dusty Star-forming Galaxies
  Harikane Yuichi; Ouchi Masami; Ono Yoshiaki; Fujimoto Se...
  The Astrophysical Journal/883(2)/p.142, 2019-10
• Big Three Dragons: A z = 7.15 Lyman-break galaxy detected in [O III] 88 μm, [C II] 158 μm, and dust continuum with ALMA
  Hashimoto Takuya; Inoue Akio K.; Mawatari Ken; Tamura Yo...
  Publications of the Astronomical Society of Japan/71(4)/p.71, 2019-08
• The absence of [C II] 158 μm emission in spectroscopically confirmed galaxies at z > 8
  Laporte N.; Katz H.; Ellis R. S.; Lagache G.; Bauer F. E...
  Monthly Notices of the Royal Astronomical Society: Letters/487(1)/pp.81-85, 2019-07
• The dominant origin of diffuse Lyα halos around Lyα emitters explored by spectral energy distribution fitting and clustering analysis
  Kusakabe Haruka; Shimasaku Kazuhiro; Momose Rieko; Ouchi ...
  Publications of the Astronomical Society of Japan/71(3)/p.55, 2019-06
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