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
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)