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J-GLOBAL ID：201101012132095358   Update date: Nov. 05, 2024

Ota Naomi

オオタ ナオミ | Ota Naomi
Affiliation and department：
Nara Women's University

About Nara Women's University


Job title： Associate Professor
Other affiliations (2)：
  • Nara Women's University
  • Nara Women's University
Homepage URL  (1)： http://www.nara-wu.ac.jp/phys/ota/
Research field  (2)： Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics ,  Astronomy
Research keywords  (6)： Astrophysics ,  Observational cosmology ,  Clusters of galaxies ,  Structure formation in the Universe ,  X-ray astronomy ,  High-resolution X-ray spectroscopy
Research theme for competitive and other funds  (15)：
  • 2023 - 2028 超広帯域サブミリ波多色観測で探る銀河団の動的描像
  • 2020 - 2025 X-ray analysis of galaxy clusters with the eROSITA all-sky survey and its application to cosmology
  • 2021 - 2022 Untersuchung der Wechselwirkung zwischen Gas und aktiven galaktischen Kernen in Galaxienhaufen mit den Röntgenweltraumteleskopen eROSITA und XRISM
  • 2016 - 2019 X-ray spectroscopic study of velocity strucutres in the intracluster medium
  • 2017 - 2019 大規模X線サーベイによる銀河団質量関数の構築(国際共同研究強化)
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Papers (91)：
  • Yoshiki Toba, Keito Masu, Naomi Ota, Zhen-Kai Gao, Masatoshi Imanishi, Anri Yanagawa, Satoshi Yamada, Itsuki Dosaka, Takumi Kakimoto, Seira Kobayashi, et al. Discovery of a hyperluminous quasar at z = 1.62 with Eddington ratio >3 in the eFEDS field confirmed by KOOLS-IFU on Seimei Telescope. Publications of the Astronomical Society of Japan. 2024
  • Yoshiki Toba, Aoi Hashiguchi, Naomi Ota, Masamune Oguri, Nobuhiro Okabe, Yoshihiro Ueda, Masatoshi Imanishi, Atsushi J. Nishizawa, Tomotsugu Goto, Bau-Ching Hsieh, et al. Active Galactic Nucleus Properties of ∼1 Million Member Galaxies of Galaxy Groups and Clusters at z < 1.4 Based on the Subaru Hyper Suprime-Cam Survey. The Astrophysical Journal. 2024
  • A. Merloni, G. Lamer, T. Liu, M. E. Ramos-Ceja, H. Brunner, E. Bulbul, K. Dennerl, V. Doroshenko, M. J. Freyberg, S. Friedrich, et al. The SRG/eROSITA all-sky survey. Astronomy & Astrophysics. 2024. 682. A34-A34
  • Angie Veronica, Thomas H. Reiprich, Florian Pacaud, Naomi Ota, Jann Aschersleben, Veronica Biffi, Esra Bulbul, Nicolas Clerc, Klaus Dolag, Thomas Erben, et al. The eROSITA view of the Abell 3391/95 field. Astronomy & Astrophysics. 2024. 681. A108
  • Aoi Hashiguchi, Yoshiki Toba, Naomi Ota, Masamune Oguri, Nobuhiro Okabe, Yoshihiro Ueda, Masatoshi Imanishi, Satoshi Yamada, Tomotsugu Goto, Shuhei Koyama, et al. AGN number fraction in galaxy groups and clusters at z < 1.4 from the Subaru Hyper Suprime-Cam survey. Publications of the Astronomical Society of Japan. 2023. 75. 6. 1246-1261
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MISC (187)：
  • 林克洋, 田代信, 田代信, 寺田幸功, 寺田幸功, 高橋弘充, 信川正順, 水野恒史, 宇野伸一郎, 久保田あや, et al. X線分光撮像衛星XRISMの科学運用に向けての模擬試験. 日本天文学会年会講演予稿集. 2023. 2023
  • 山田智史, 田代信, 田代信, 寺田幸功, 寺田幸功, 高橋弘充, 信川正順, 水野恒史, 宇野伸一郎, 久保田あや, et al. X線分光撮像衛星XRISMの観測データ処理ツールの開発状況. 日本天文学会年会講演予稿集. 2023. 2023
  • 米山友景, 田代信, 田代信, 寺田幸功, 寺田幸功, 高橋弘充, 信川正順, 水野恒史, 宇野伸一郎, 久保田あや, et al. X線分光撮像衛星XRISMの科学運用準備の現状(2). 日本天文学会年会講演予稿集. 2023. 2023
  • 森浩二, 武田彩希, 村上弘志, 寺田幸功, 久保田あや, 山田智史, 馬場彩, 小高裕和, 谷津陽一, 小林翔悟, et al. 軟X線から硬X線の広帯域を高感度で撮像分光する衛星計画FORCEの現状(15). 日本天文学会年会講演予稿集. 2023. 2023
  • 内田悠介, 田代信, 田代信, 寺田幸功, 寺田幸功, 高橋弘充, 信川正順, 水野恒史, 宇野伸一郎, 久保田あや, et al. Status report of the XRISM science operation. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
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Lectures and oral presentations  (165)：
  • X線分光撮像衛星XRISMの科学運用の現状
    (日本天文学会2024年春季年会 2024)
  • X線分光撮像衛星XRISMの科学運用準備の現状 (3)
    (日本天文学会2023年秋季年会 2023)
  • Galaxy cluster cosmology and astrophysics with XRISM
    (AAS High Energy Astrophysics Division meeting #20 2023)
  • 軟X線から硬X線の広帯域を高感度で撮像分光する衛星計画 FORCE の現状 (15)
    (日本天文学会2023年春季年会 2023)
  • X線分光撮像衛星 XRISM の観測データ処理ツールの開発状況
    (日本天文学会2023年春季年会 2023)
ｍore...
Education (4)：
  • - 2001 The University of Tokyo
  • - 2001 The University of Tokyo Graduate School, Division of Science Physics
  • - 1996 The University of Tokyo Faculty of Science Department of Physics
  • - 1996 The University of Tokyo Faculty of Science Department of Physics
Professional career (1)：
  • Ph.D. (The University of Tokyo)
Work history (16)：
  • 2010 - 2014 奈良女子大学理学部物理科学科助教
  • 2010 - 2014 Assistant professor, Department of Physics, Nara Women's University
  • 2014 - 奈良女子大学自然科学系物理学領域
  • 2014 - Assosiate professor, Department of Physics, Nara Women's University
  • 2009 - 2010 :東京理科大学理学部第一部物理学科助教
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Committee career (3)：
  • 2021/01 - 現在 Athena Science Working Group 1 co-chair
  • 2019 - 現在 XRISM satellite Galaxy-cluster working group co-chair
  • 2015/02 - 2020/12 Athena Science Working Group 1.1 co-chair
Association Membership(s) (8)：
International Astronomical Union ,  高エネルギー宇宙物理連絡会 ,  日本物理学会 ,  日本天文学会 ,  International Astronomical Union ,  High Energy Astrophysics Association in Japan ,  The Physical Society of Japan ,  The Astronomical Society of Japan
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