Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Kitamura, Hisashi"'
Autor:
Hagino, Kouichi, Hayashida, Mitsuki, Kohmura, Takayoshi, Doi, Toshiki, Tsunomachi, Shun, Kitajima, Masatoshi, Tsuru, Takeshi G., Uchida, Hiroyuki, Kayama, Kazuho, Mori, Koji, Takeda, Ayaki, Nishioka, Yusuke, Yukumoto, Masataka, Mieda, Kira, Yonemura, Syuto, Ishida, Tatsunori, Tanaka, Takaaki, Arai, Yasuo, Kurachi, Ikuo, Kitamura, Hisashi, Kawahito, Shoji, Yasutomi, Keita
We evaluate the single event tolerance of the X-ray silicon-on-insulator (SOI) pixel sensor named XRPIX, developed for the future X-ray astronomical satellite FORCE. In this work, we measure the cross-section of single event upset (SEU) of the shift
Externí odkaz:
http://arxiv.org/abs/2210.05049
Autor:
Hayashida, Mitsuki, Hagino, Kouichi, Kohmura, Takayoshi, Kitajima, Masatoshi, Yarita, Keigo, Oono, Kenji, Negishi, Kousuke, Tsuru, Takeshi G., Tanaka, Takaaki, Uchida, Hiroyuki, Kayama, Kazuho, Kodama, Ryota, Mori, Koji, Takeda, Ayaki, Nishioka, Yusuke, Hida, Takahiro, Yukumoto, Masataka, Arai, Yasuo, Kurachi, Ikuo, Kitamura, Hisashi, Kawahito, Shoji, Yasutomi, Keita
X-ray SOI pixel sensors, "XRPIX", are being developed for the next-generation X-ray astronomical satellite, "FORCE". The XRPIX are fabricated with the SOI technology, which makes it possible to integrate a high-resistivity Si sensor and a low-resisti
Externí odkaz:
http://arxiv.org/abs/2108.05303
Autor:
Hagino, Kouichi, Yarita, Keigo, Negishi, Kousuke, Oono, Kenji, Hayashida, Mitsuki, Kitajima, Masatoshi, Kohmura, Takayoshi, Tsuru, Takeshi G., Tanaka, Takaaki, Uchida, Hiroyuki, Kayama, Kazuho, Amano, Yuki, Kodama, Ryota, Takeda, Ayaki, Mori, Koji, Nishioka, Yusuke, Yukumoto, Masataka, Hida, Takahiro, Arai, Yasuo, Kurachi, Ikuo, Hamano, Tsuyoshi, Kitamura, Hisashi
The X-ray SOI pixel sensor onboard the FORCE satellite will be placed in the low earth orbit and will consequently suffer from the radiation effects mainly caused by geomagnetically trapped cosmic-ray protons. Based on previous studies on the effects
Externí odkaz:
http://arxiv.org/abs/2007.08718
Autor:
Park, Akiyoshi, Veshchunov, Ivan, Mine, Akinori, Pyon, Sunseng, Tamegai, Tsuyoshi, Kitamura, Hisashi
The change in vortex ensemble in BaFe$_{2}$(As$_{0.67}$P$_{0.33}$)$_2$, an isovalently doped iron-based superconductor (IBS), is studied through global magnetization measurements and single vortex imaging before and after 6 MeV proton irradiation. Th
Externí odkaz:
http://arxiv.org/abs/2006.06789
Publikováno v:
Phys. Rev. B Rapid Communication 96, 140505(R) (2017)
We report the study on superconducting pairing mechanism of FeSe via the pair-breaking effects induced by H$^+$-irradiation combined with low-temperature specific heat measurements. A multi-gap structure with nodes or gap minima is suggested in a cle
Externí odkaz:
http://arxiv.org/abs/1710.06580
Autor:
Sun, Yue, Pyon, Sunseng, Tamegai, Tsuyoshi, Kobayashi, Ryo, Watashige, Tatsuya, Kasahara, Shigeru, Matsuda, Yuji, Shibauchi, Takasada, Kitamura, Hisashi
Publikováno v:
Applied Physics Express 8, 113102 (2015)
In this report, we comprehensively study the effect of H$^+$ irradiation on the critical current density, $J_c$, and vortex pinning in FeSe single crystal. It is found that the value of $J_c$ for FeSe is enhanced more than twice after 3-MeV H$^+$ irr
Externí odkaz:
http://arxiv.org/abs/1511.05760
Autor:
Nakajima, Hiroshi, Fujikawa, Mari, Mori, Hideki, Kan, Hiroaki, Ueda, Shutaro, Kosugi, Hiroko, Anabuki, Naohisa, Hayashida, Kiyoshi, Tsunemi, Hiroshi, Doty, John P., Ikeda, Hirokazu, Kitamura, Hisashi, Uchihori, Yukio
We present the single event effect (SEE) tolerance of a mixed-signal application-specific integrated circuit (ASIC) developed for a charge-coupled device camera onboard a future X-ray astronomical mission. We adopted proton and heavy ion beams at HIM
Externí odkaz:
http://arxiv.org/abs/1307.3221
The effect of proton irradiation in Ba(Fe0.93Co0.07)2As2 single crystals is reported. We analyze temperature dependence of current density and normalized flux relaxation rate in the framework of collective creep model. Glassy exponent and barrier hei
Externí odkaz:
http://arxiv.org/abs/1209.3281
Autor:
Nakajima, Hiroshi, Matsuura, Daisuke, Idehara, Toshihiro, Anabuki, Naohisa, Tsunemi, Hiroshi, Doty, John P., Ikeda, Hirokazu, Katayama, Haruyoshi, Kitamura, Hisashi, Uchihori, Yukio
Publikováno v:
Nucl. Instr. and Meth. A 632 (2011) 128-132
We report on the performance of an analog application-specific integrated circuit (ASIC) developed aiming for the front-end electronics of the X-ray CCDcamera system onboard the next X-ray astronomical satellite, ASTRO-H. It has four identical channe
Externí odkaz:
http://arxiv.org/abs/1102.2472
Autor:
Hibino, Kinya, Kashiwagi, Toshisuke, Okuno, Shoji, Yajima, Kaori, Uchihori, Yukio, Kitamura, Hisashi, Takashima, Takeshi, Yokota, Mamoru, Yoshida, Kenji
We have developed radiation detectors using the new synthetic diamonds. The diamond detector has an advantage for observations of "low/medium" energy gamma rays as a Compton telescope. The primary advantage of the diamond detector can reduce the phot
Externí odkaz:
http://arxiv.org/abs/0707.3328