Rchr
J-GLOBAL ID:201801012236452383   Update date: Oct. 16, 2024

Aya Kubota

クボタ アヤ | Aya Kubota
Affiliation and department:
Job title: Professor
Research field  (1): Astronomy
Research keywords  (6): X-ray binaries ,  astrophysics ,  artificial satelite ,  accretion disc ,  X-ray astronomy ,  black hole
Research theme for competitive and other funds  (1):
  • 2005 - 2007 Application of the wide-field gamma-ray burst polarization monitor GAPOM
Papers (108):
  • Marc Audard, Hisamitsu Awaki, Ralf Ballhausen, Aya Bamba, Ehud Behar, Rozenn Boissay-Malaquin, Laura Brenneman, Gregory V. Brown, Lia Corrales, Elisa Costantini, et al. XRISM Spectroscopy of the Fe Kα Emission Line in the Seyfert Active Galactic Nucleus NGC 4151 Reveals the Disk, Broad-line Region, and Torus. Astrophysical journal letters. 2024. 973. 1
  • Kazumi Asai, Tatehiro Mihara, Kento Sakai, Aya Kubota. X-ray iron absorption line in Swift J1858.6-0814. Publications of the Astronomical Society of Japan. 2024. 76. 1. 98-102
  • Aya Kubota, Chris Done, Kazuki Tsurumi, Ryuki Mizukawa. Disc corona radii and QPO frequencies in black hole binaries: testing Lense-Thirring precession origin. Monthly Notices of the Royal Astronomical Society. 2024. 528. 2. 1668-1684
  • Satoshi Eguchi, Makoto Tashiro, Yukikatsu Terada, Hiromitsu Takahashi, Masayoshi Nobukawa, Tsunefumi Mizuno, Shin'ichiro Uno, Aya Kubota, Kazuhiro Nakazawa, Shin Watanabe, et al. Xappl: software framework for the XRISM pre-pipeline. Space Telescopes and Instrumentation 2022: Ultraviolet to Gamma Ray. 2022
  • Aya Kubota. X-ray Emission from the Black-hole Accretion Discs. 2021. 70. 6. 170-189
more...
MISC (7):
  • 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, 中澤知洋, et al. Current status of the XRISM science operations. 日本物理学会講演概要集(CD-ROM). 2024. 79. 1
  • 杉保昌彦, 古徳純一, 牧島一夫, 久保田あや, 水野恒史. Chandra衛星による近傍渦巻銀河中の大光度X線源の観測. 日本天文学会年会講演予稿集. 2002. 2002
  • 杉保昌彦, 古徳純一, 江副祐一郎, 牧島一夫, 久保田あや, 水野恒史. 太陽の100倍の質量をもつブラックホール候補天体の光学同定の試み. 日本天文学会年会講演予稿集. 2001. 2001
  • 杉保昌彦, 久保田あや, 古徳純一, 牧島一夫, 水野恒史. 渦巻銀河IC342中の大光度X線源の「あすか」による観測. 日本天文学会年会講演予稿集. 2001. 2001
  • 牧島一夫, 杉保昌彦, 古徳純一, 久保田あや, 水野恒史. 太陽の100倍の質量をもつブラックホールは実在するか?. 日本天文学会年会講演予稿集. 2001. 2001
more...
Lectures and oral presentations  (98):
  • Anti-correlation between QPO frequency and size of disc-corona region in black hole binaries
    (New Results in X-ray astronomy / NewAthena UK meeting 2024)
  • Current status of the XRISM science operations
    (日本物理学会講演概要集(CD-ROM) 2024)
  • XRISM timing system and in-orbit verification
    (日本物理学会講演概要集(CD-ROM) 2024)
  • ブラックホール天体XTE J 1550 - 564 の準周期振動とエネルギー依存性
    (日本天文学会2023年秋季年会 2023)
  • ブラックホール連星スペクトルから導く降着流の幾何学的配置の決定と準周期振動
    (第11回 山田研究会「宇宙における降着現象 ~活動性・多様性の源~」 2023)
more...
Professional career (1):
  • PhD (The University of Tokyo)
Work history (4):
  • 2007/04 - 現在 Shibaura Institute of Technology Electronic Information Systems
  • 2017/08 - 2018/07 Durham university Department of Physics, Centre for Extragalactic Astronomy guest researcher
  • 2004/04 - 2007/03 RIKEN
  • 2001/04 - 2004/03 ISAS JSPS research fellow
Association Membership(s) (4):
THE PHYSICAL SOCIETY OF JAPAN ,  THE ASTRONOMICAL SOCIETY OF JAPAN ,  HEAPA ,  International Astronomical Union
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page