Rchr
J-GLOBAL ID:201901006167881533   Update date: Feb. 24, 2024

Ota Kazuaki

Ota Kazuaki
Affiliation and department:
Job title: Associate Professor
Research field  (1): Astronomy
Research keywords  (9): Protocluster ,  Early Universe ,  Quasar ,  High Redshift Galaxies ,  Cosmic Reionization ,  Galaxy Formation and Evolution ,  Observational Cosmology ,  Millimeter/Submillimeter Astronomy ,  Optical and Infrared Astronomy
Research theme for competitive and other funds  (26):
  • 2013 - 2018 Multiwavelength Studies of Galaxy Formation/Evolution and Reionization in the Early Universe
  • 2013 - 2016 The [CII] Line Study of a Star-forming Galaxy in the Epoch of Cosmic Reionization
  • 2013 - 2016 The [CII] Line Study of Star-forming Galaxies in the Epoch of Cosmic Reionization
  • 2011 - 2013 History of Cosmic Reionization and Galaxy Formation Explored by Observations of Distant Galaxies
  • 2008 - 2010 Probing the Formation of Galaxy Clusters and their Members
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Papers (43):
  • Yoichi Tamura, Tom J.L.C. Bakx, Akio K. Inoue, Takuya Hashimoto, Tsuyoshi Tokuoka, Chihiro Imamura, Bunyo Hatsukade, Minju M. Lee, Kana Moriwaki, Takashi Okamoto, et al. The 300 pc Resolution Imaging of a z = 8.31 Galaxy: Turbulent Ionized Gas and Potential Stellar Feedback 600 Million Years after the Big Bang. The Astrophysical Journal. 2023. Volume 952. Issue 1, article id.9. 1-14
  • C. Binggeli, A.K. Inoue, T. Hashimoto, M.C. Toribio, E. Zackrisson, S. Ramstedt, K. Mawatari, Y. Harikane, H. Matsuo, T. Okamoto, et al. A puzzling non-detection of [OIII] and [CII] from a z ≈ 7.7 galaxy observed with ALMA. Astronomy & Astrophysics. 2021. Volume 646. A26. 1-13
  • Tom J. L. C. Bakx, Yoichi Tamura, Takuya Hashimoto, Akio K. Inoue, Minju M. Lee, Ken Mawatari, Kazuaki Ota, Hideki Umehata, Erik Zackrisson, Bunyo Hatsukade, et al. ALMA uncovers the [C II] emission and warm dust continuum in a z = 8.31 Lyman break galaxy. Monthly Notices of the Royal Astronomical Society. 2020. Volume 493. Issue 3. 4294-4307
  • Mirko Curti, Roberto Maiolino, Michele Cirasuolo, Filippo Mannucci, Rebecca J Williams, Matt Auger, Amata Mercurio, Connor Hayden-Pawson, Giovanni Cresci, Alessandro Marconi, et al. The KLEVER Survey: spatially resolved metallicity maps and gradients in a sample of 1.2 < z < 2.5 lensed galaxies. Monthly Notices of the Royal Astronomical Society. 2020. Volume 492. Issue 1. 821-842
  • Jun Toshikawa, Matthew A. Malkan, Nobunari Kashikawa, Roderik Overzier, Hisakazu Uchiyama, Kazuaki Ota, Shogo Ishikawa, Kei Ito. Discovery of Protoclusters at z ∼ 3.7 and 4.9: Embedded in Primordial Superclusters. The Astrophysical Journal. 2020. Volume 888. Number 2. 1-20
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MISC (11):
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Books (1):
  • JSPS Research Fellowships for Young Scientists: Overview and Application Handbook 1st Edition
    Kyoto University Research Administration Office (KURA) 2021
Lectures and oral presentations  (38):
  • Next Generation Research Administration: Impact of data and benchmarking
    (International Network of Research Management Societies (INORMS) 2021, online conference, 2021)
  • Galaxy Environment around a z=6.6 QSO with a Supermassive Black Hole
    (High Redshift Conference 2016 - Signals from the Deep Past: Unveiling Early Cosmic Structures, Valletta, Malta, 2016)
  • ALMA Observation of [CII] Line and Dust Continuum of a Normally Star-forming Galaxy in Reionization Epoch
    (Subaru Seminar, Subaru Telescope, Hilo, Hawaii, USA, 2014)
  • ALMA Observation of 158 μm [CII] Line and Dust Continuum of a z ~ 7 Normally Star-forming Galaxy in the Epoch of Reionization
    (East Asian Joint ALMA Session - First Results from ALMA -, Meeting of Astronomical Society of Japan, International Christian University, Mitaka, Tokyo, Japan, 2014)
  • ALMA observation of [CII] line and dust continuum of a z~7 star forming galaxy in the epoch of reionization
    (Institute of Astronomy Seminar, Institute of Astronomy, University of Cambridge, UK, 2013)
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Education (5):
  • 2004 - 2007 The University of Tokyo Graduate School of Science Ph.D., Department of Astronomy
  • 2002 - 2004 The University of Tokyo Graduate School of Science Master of Science, Department of Astronomy
  • 1996 - 1998 University of California, Berkeley College of Letters & Science Bachelor of Arts in Physics, Department of Physics
  • 1995 - 1996 University of North Texas College of Arts & Sciences Department of Physics
  • 1994 - 1994 University of North Texas Intensive English Language Institute
Professional career (3):
  • Ph.D. (The University of Tokyo)
  • Master of Science (The University of Tokyo)
  • Bachelor of Arts in Physics (University of California, Berkeley)
Work history (9):
  • 2021/07 - 現在 Kanazawa University Frontier Science and Social Co-creation Initiative Associate Professor
  • 2019/04 - 2021/06 Kyoto University Research Administration Office (KURA) Chief University Research Administrator
  • 2018/06 - 2019/03 Kyoto University Research Administration Office (KURA) University Research Administrator
  • 2013/07 - 2018/05 University of Cambridge Kavli Institute for Cosmology & Cavendish Laboratory Kavli Institute Fellow
  • 2011/04 - 2013/04 Kyoto University Department of Astronomy, Graduate School of Science Global Center of Excellence Postdoctoral Fellow
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Committee career (3):
  • 2021/02 - International Conference - Blockchain in Kyoto 2021 (BCK21) Organizing Committee Member
  • 2016 - 2016 International Conference - Galaxy clusters: physics laboratories and cosmological probes (held at University of Cambridge, UK in 5-9 December 2016) Scientific Organizing Committee (SOC) Member
  • 2005 - 2006 International Conference - East Asian Young Astronomers Meeting 2006 (EAYAM2006, held in Kiyosato, Nagano Prefecture, Japan in 13-18 February 2006) Local Organizing Committee (LOC) Member
Awards (7):
  • 2013/07 - The Kavli Foundation/Kavli Institute for Cosmology, University of Cambridge Kavli Institute Fellowship (5 years appointment senior research fellowship, £40,000 GBP research expense / 5 years)
  • 2013/01 - Max-Planck Institute for Astronomy (Heidelberg, Germany) Postdoctoral Research Fellowship (2+1 years appointment; declined due to the appointment at University of Cambridge in 2013)
  • 2011/03 - Astrophysics Sector, SISSA(International School for Advanced Studies, Trieste, Italy) Postdoctoral Fellowship (2+1 years appointment; declined due to the appointment at Kyoto University in 2011)
  • 2007/08 - International Conference: A Century of Cosmology: Past, Present and Future (held in Venice, Italy), First Ranked Poster Prize Poster title: The reionization and galaxy evolution probed by z=7 Ly-alpha emitters, received prize money 500 Euros and gave a short prize-winner talk
  • 2005/05 - Scholarship Loan Programs, Japan Student Services Organization (JASSO) Exemption from Repayment for Graduate School Students with Particularly Outstanding Achievements
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Association Membership(s) (2):
Research Manager and Administrator Network Japan (RMAN-J) ,  THE ASTRONOMICAL SOCIETY OF JAPAN
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