Institute of Space and Astronautical Science, High Energy Astrophysics
Job title
Professor
Degree
PhD(The University of Tokyo)
Other Affiliation
The Graduate University for Advanced Studies, SOKENDAI Graduate Institute for Advanced Studies, Space and Astronautical Science program, Tokyo Institute of Technology School of Science, Kwansei Gakuin University Graduate School of Science and Technology
J-Global ID
200901025041369206
Profile
My research field is X-ray astronomy, especially observational studies of X-ray binaries including neutron stars or black holes, and development of X-ray CCD cameras for X-ray astronomy satellites.
Journal of Low Temperature Physics 209(5-6) 1097-1103 Dec 2022
The radio frequency interference (RFI) due to the X-band telecommunication with the LiteBIRD spacecraft was computed using a 3D electromagnetic field simulator to evaluate its field strength at the instrument detectors. First, the level of RFI wit...
Progress of Theoretical and Experimental Physics 2023(4) Nov 2022
Abstract
LiteBIRD the Lite (Light) satellite for the study of B-mode polarization and Inflation from cosmic background Radiation Detection, is a space mission for primordial cosmology and fundamental physics. The Japan Aerospace Exploration Agen...
Publications of the Astronomical Society of Japan 75(1) 30-36 Nov 2022
Abstract
2S 0921−630 is an eclipsing low-mass X-ray binary (LMXB) with an orbital period of ∼9 d. Past X-ray observations have revealed that 2S 0921−630 has an extended accretion disk corona (ADC), from which most of the X-rays from the system a...
New Development of Research on Neutron Stars by X- and Gamma-Rays ObservatoryJapan Society for the Promotion of Science: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)Takahashi Tadayuki Done Chris Khangulyan Dmitry Odaka Hirokazu Sato Goro Enoto Teruaki Saito Shinya Hagino Koichi 
Project Year: Jun 2012 - Mar 2017
Ultra low BGD X-ray CCD for diffuse X-ray study of unidentified Gamma-ray celestial objects.Japan Society for the Promotion of Science: Grants-in-Aid for Scientific ResearchMASANOBU Ozaki DOTANI Tadayasu NATSUKARI Chikara FUJINAGA Takahisa IZAWA Masaharu IWAI Masachika KONDO Keisuke KAI Shinji NAKAJIMA Hiroshi ANABUKI Naohisa