M. Tsujimoto M. S. Tashiro Y. Ishisaki S. Yamada H. Seta K. Mitsuda K. R. Boyce M. E. Eckart C. A. Kilbourne M. A. Leutenegger F. S. Porter R. L. Kelley
Journal of Low Temperature Physics 1-7 2018年3月 [査読有り]
The pulse shape processor is the onboard digital electronics unit of the X-ray microcalorimeter instrument—the soft X-ray spectrometer—onboard the Hitomi satellite. It processes X-ray events using the optimum filtering with limited resources. It w...
Ryuichi Fujimoto Yoh Takei Kazuhisa Mitsuda Noriko Y. Yamasaki Masahiro Tsujimoto Shu Koyama Kumi Ishikawa Hiroyuki Sugita Yoichi Sato Keisuke Shinozaki Atsushi Okamoto Shunji Kitamoto Akio Hoshino Kosuke Sato Yuichiro Ezoe Yoshitaka Ishisaki Shinya Yamada Hiromi Seta Takaya Ohashi Toru Tamagawa Hirofumi Noda Makoto Sawada Makoto Tashiro Yoichi Yatsu Ikuyuki Mitsuishi Kenichi Kanao Seiji Yoshida Mikio Miyaoka Shoji Tsunematsu Kiyomi Otsuka Katsuhiro Narasaki Michael J. DiPirro Peter J. Shirron Gary A. Sneiderman Caroline A. Kilbourne Frederick Scott Porter Meng P. Chiao Megan E. Eckart
Journal of Astronomical Telescopes, Instruments, and Systems 4(1) 2018年1月
The soft x-ray spectrometer (SXS) was a cryogenic high-resolution x-ray spectrometer onboard the Hitomi (ASTRO-H) satellite that achieved energy resolution of 5 eV at 6 keV, by operating the detector array at 50 mK using an adiabatic demagnetizati...
Kilbourne, C.A. Sawada, M. Tsujimoto, M. Angellini, L. Boyce, K.R. Eckart, M.E. Fujimoto, R. Ishisaki, Y. Kelley, R.L. Koyama, S. Leutenegger, M.A. Loewenstein, M. McCammon, D. Mitsuda, K. Nakashima, S. Porter, F.S. Seta, H. Takei, Y. Tashiro, M.S. Terada, Y. Yamada, S. Yamasaki, N.Y.
Publications of the Astronomical Society of Japan 70(2) 2018年 [査読有り]
The X-Ray Spectrometer (XRS) instrument of Suzaku provided the first measurement of the non-X-ray background (NXB) of an X-ray calorimeter spectrometer, but the data set was limited. The Soft X-ray Spectrometer (SXS) instrument of Hitomi was able ...
Frederick S. Porter Kevin R. Boyce Meng P. Chiao Megan E. Eckart Ryuichi Fujimoto Yoshitaka Ishisaki Caroline Anne Kilbourne Maurice A. Leutenegger Daniel McCammon Kazuhisa Mitsuda Kosuke Sato Hiromi Seta Makoto Sawada Gary A. Sneiderman Andrew E. Szymkowiak Yoh Takei Makoto S. Tashiro Masahiro Tsujimoto Tomomi Watanabe Shinya Yamada
Journal of Astronomical Telescopes, Instruments, and Systems 4(1) 011218 2018年1月 [査読有り]
The soft x-ray spectrometer (SXS) instrument was launched aboard the Astro-H (Hitomi) observatory on February 17, 2016. The SXS is based on a high-sensitivity x-ray calorimeter detector system that has been successfully deployed in many ground and...
JOURNAL OF ASTRONOMICAL TELESCOPES INSTRUMENTS AND SYSTEMS 4(1) 2018年1月 [査読有り]
Fast timing capability in x-ray observation of astrophysical objects is one of the key properties for the ASTRO-H (Hitomi) mission. Absolute timing accuracies of 350 or 35 mu s are required to achieve nominal scientific goals or to study fast vari...
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