Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Miyoshi, Toshinobu"'
Autor:
Nishimura, Ryutaro, Kishimoto, Shunji, Sasaki, Toshihiko, Mitsui, Shingo, Shinya, Masayoshi, Arai, Yasuo, Miyoshi, Toshinobu
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Volume 978, 21 October 2020, 164380
Residual stress is an important factor governing evaluating and controlling the quality of metal materials in industrial products. X-ray measurements provide one of the most effective means of evaluating residual stress without destruction. In such m
Externí odkaz:
http://arxiv.org/abs/2405.08321
Autor:
Tsunomachi, Shun, Kohmura, Takayoshi, Hagino, Kouichi, Kitajima, Masatoshi, Doi, Toshiki, Aoki, Daiki, Ohira, Asuka, Shimizu, Yasuyuki, Fujisawa, Kaito, Yamazaki, Shizusa, Uchida, Yuusuke, Shimizu, Makoto, Itoh, Naoki, Arai, Yasuo, Miyoshi, Toshinobu, Nishimura, Ryutaro, Tsuru, Takeshi Go, Kurachi, Ikuo
We have been developing the SOI pixel detector ``INTPIX'' for space use and general purpose applications such as the residual stress measurement of a rail and high energy physics experiments. INTPIX is a monolithic pixel detector composed of a high-r
Externí odkaz:
http://arxiv.org/abs/2209.03636
Publikováno v:
2022 J. Phys.: Conf. Ser. 2374 012093
We are developing a new readout board with a newer generation field-programmable gate array (FPGA) and the 10-gigabit ethernet to improve the performance and usability of the current readout board based on the 1-gigabit Ethernet. In this new readout
Externí odkaz:
http://arxiv.org/abs/2207.04283
Akademický článek
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Autor:
Hagino, Kouichi, Oono, Kenji, Negishi, Kousuke, Yarita, Keigo, Kohmura, Takayoshi, Tsuru, Takeshi G., Tanaka, Takaaki, Uchida, Hiroyuki, Harada, Sodai, Okuno, Tomoyuki, Kayama, Kazuho, Amano, Yuki, Matsumura, Hideaki, Mori, Koji, Takeda, Ayaki, Nishioka, Yusuke, Fukuda, Kohei, Hida, Takahiro, Yukumoto, Masataka, Arai, Yasuo, Kurachi, Ikuo, Miyoshi, Toshinobu, Kishimoto, Shunji
We report on a measurement of the size of charge clouds produced by X-ray photons in X-ray SOI (Silicon-On-Insulator) pixel sensor named XRPIX. We carry out a beam scanning experiment of XRPIX using a monochromatic X-ray beam at 5.0 keV collimated to
Externí odkaz:
http://arxiv.org/abs/1905.13381
Autor:
Negishi, Kousuke, Kohmura, Takayoshi, Hagino, Kouichi, Kogiso, Taku, Oono, Kenji, Yarita, Keigo, Sasaki, Akinori, Tamasawa, Koki, Tsuru, Takeshi G., Tanaka, Takaaki, Matsumura, Hideaki, Tachibana, Katsuhiro, Hayashi, Hideki, Harada, Sodai, Mori, Koji, Takeda, Ayaki, Nishioka, Yusuke, Takebayashi, Nobuaki, Yokoyama, Shoma, Fukuda, Kohei, Arai, Yasuo, Miyoshi, Toshinobu, Kishimoto, Shunji, Kurachi, Ikuo
We have been developing event-driven SOI Pixel Detectors, named `XRPIX' (X-Ray soiPIXel) based on the silicon-on-insulator (SOI) pixel technology, for the future X-ray astronomical satellite with wide band coverage from 0.5 keV to 40 keV. XRPIX has e
Externí odkaz:
http://arxiv.org/abs/1810.10793
Autor:
Yarita, Keigo, Kohmura, Takayoshi, Hagino, Kouichi, Kogiso, Taku, Oono, Kenji, Negishi, Kousuke, Tamasawa, Koki, Sasaki, Akinori, Yoshiki, Satoshi, Tsuru, Takeshi Go, Tanaka, Takaaki, Matsumura, Hideaki, Tachibana, Katsuhiro, Hayashi, Hideki, Harada, Sodai, Takeda, Ayaki, Mori, Koji, Nishioka, Yusuke, Takebayashi, Nobuaki, Yokoyama, Shoma, Fukuda, Kohei, Arai, Yasuo, Miyoshi, Toshinobu, Kurachi, Ikuo, Hamano, Tsuyoshi, group, the SOIPIX
In low earth orbit, there are many cosmic rays composed primarily of high energy protons. These cosmic rays cause surface and bulk radiation effects, resulting in degradation of detector performance. Quantitative evaluation of radiation hardness is e
Externí odkaz:
http://arxiv.org/abs/1810.09193
Autor:
Nishimura, Ryutaro, Arai, Yasuo, Miyoshi, Toshinobu, Hirano, Keiichi, Kishimoto, Shunji, Hashimoto, Ryo
We are now developing new X-ray imaging system by using Silicon-On-Insulator (SOI) Pixel Detectors. The SOI detector is a monolithic radiation imaging detector based on a 0.2um FD-SOI CMOS process. Special additional process steps are also developed
Externí odkaz:
http://arxiv.org/abs/1803.09414
Autor:
Koyama, Akihiro, Shimazoe, Kenji, Takahashi, Hiroyuki, Orita, Tadashi, Arai, Yasuo, Kurachi, Ikuo, Miyoshi, Toshinobu, Nio, Daisuke, Hamasaki, Ryutaro
To measure light emission pattern in scintillator, higher sensitivity and faster response are required to photo detector. Such as single photon avalanche diode (SPAD), conventional pixelated photo detector is operated at Geiger avalanche multiplicati
Externí odkaz:
http://arxiv.org/abs/1507.06721
Autor:
Tobita, Naoshi, Honda, Shunsuke, Hara, Kazuhiko, Aoyagi, Wataru, Arai, Yasuo, Miyoshi, Toshinobu, Kurachi, Ikuo, Hatsui, Takaki, Kudo, Togo, Kobayashi, Kazuo
We are investigating adaption of SOI pixel devices for future high energy physic(HEP) experiments. The pixel sensors are required to be operational in very severe radiation environment. Most challenging issue in the adoption is the TID (total ionizin
Externí odkaz:
http://arxiv.org/abs/1507.05860