Dr. Keisuke Tamura
Research Associate · Non-Tenure Track
Center for Space Science and Technology
About
Majors are X-ray astronomy and X-ray optics
I involved in the development of the XRISM satellite.
XRISM was launched in September 2023.
After launch, in-orbit satellite observation data is used to calibrate the onboard instruments.
Research interests
X-ray Pulsars
Supernova remnants
X-ray Optics
Education
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Ph D, Physics
— Osaka University (1994) ASCA observation of Puppis-A supernova remnant
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MS, Physics
— Osaka University (1991) The X-ray outburst from X0115+634 in 1990 February
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BS, Physics
— Kwansei Gakuin University (1989) Derivation of Lorentz transformation formula from spatial uniformity
Presentations
- Ground calibration of the X-ray Mirror Assembly for the X-Ray Imaging and Spectroscopy Mission (XRISM) I - Measurement setup and effective area 2022
- Ground calibration of the X-ray Mirror Assembly for the X-Ray Imaging and Spectroscopy Mission (XRISM) II - Imaging performance and stray light 2022
- Ground calibration of the X-ray Mirror Assembly for the X-Ray Imaging and Spectroscopy Mission (XRISM) III - performance variation across the aperture 2022