Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Keigo Yarita"'
Autor:
Masatoshi Kitajima, Kouichi Hagino, Takayoshi Kohmura, Mitsuki Hayashida, Kenji Oono, Kousuke Negishi, Keigo Yarita, Toshiki Doi, Shun Tsunomachi, Takeshi G. Tsuru, Hiroyuki Uchida, Kazuho Kayama, Ryota Kodama, Takaaki Tanaka, Koji Mori, Ayaki Takeda, Yusuke Nishioka, Masataka Yukumoto, Kira Mieda, Syuto Yonemura, Tatsunori Ishida, Yasuo Arai, Ikuo Kurachi
We have been developing the monolithic active pixel detector "XRPIX" onboard the future X-ray astronomical satellite "FORCE". XRPIX is composed of CMOS pixel circuits, SiO2 insulator, and Si sensor by utilizing the silicon-on-insulator (SOI) technolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3a60660cd58779b334d0fdbc6bd432c
http://arxiv.org/abs/2205.13244
http://arxiv.org/abs/2205.13244
Autor:
Keita Yasutomi, Yasuo Arai, Ryota Kodama, Kazuho Kayama, Keigo Yarita, Takayoshi Kohmura, Shoji Kawahito, Koji Mori, Takahiro Hida, Ikuo Kurachi, Ayaki Takeda, Hisashi Kitamura, Kenji Oono, Kousuke Negishi, Takeshi Go Tsuru, Yusuke Nishioka, Mitsuki Hayashida, Takaaki Tanaka, Masatoshi Kitajima, Masataka Yukumoto, Hiroyuki Uchida, Kouichi Hagino
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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::284bbb1ea2b95e68371c7b4affaa71b6
http://arxiv.org/abs/2108.05303
http://arxiv.org/abs/2108.05303
Autor:
Koji Mori, Taku Kogiso, Nobuaki Takebayashi, Shoma Yokoyama, Keigo Yarita, Takaaki Tanaka, Hideki Hayashi, Kousuke Negishi, Akinori Sasaki, Yasuo Arai, Koki Tamasawa, Katsuhiro Tachibana, Takeshi Go Tsuru, Kouichi Hagino, Shunji Kishimoto, Toshinobu Miyoshi, Kohei Fukuda, Hideaki Matsumura, Yusuke Nishioka, Kenji Oono, Sodai Harada, Ikuo Kurachi, Takayoshi Kohmura, Ayaki Takeda
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 924:462-467
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
Autor:
Tsuyoshi Hamano, Takahiro Hida, Hiroyuki Uchida, Ryota Kodama, Takayoshi Kohmura, Yoshio Arai, Kouichi Hagino, Koji Mori, Kazuho Kayama, Hisashi Kitamura, Kenji Oono, Ikuo Kurachi, Masatoshi Kitajima, Mitsuki Hayashida, Takaaki Tanaka, Shoji Kawahito, Ayaki Takeda, Yusuke Nishioka, Kousuke Negishi, Keigo Yarita, Masataka Yukumoto, Keita Yasutomi, Takeshi Go Tsuru
Publikováno v:
X-Ray, Optical, and Infrared Detectors for Astronomy IX.
We are developing an X-ray SOI pixel detector “XRPIX” for the next generation X-ray astronomical satellite “FORCE”. XRPIX is the detector using SOI (Silicon-On-Insulator) technology which makes it possible to integrate a high-resistivity Si s
Autor:
Yuki Amano, Hiroyuki Uchida, Yusuke Nishioka, Ayaki Takeda, Takeshi Go Tsuru, Keigo Yarita, Ryota Kodama, Kazuho Kayama, Takahiro Hida, Masatoshi Kitajima, Yoshio Arai, Kouichi Hagino, Masataka Yukumoto, Hisashi Kitamura, Kenji Oono, Takayoshi Kohmura, Koji Mori, Takaaki Tanaka, Tsuyoshi Hamano, Kousuke Negishi, Ikuo Kurachi, Mitsuki Hayashida
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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6d0d9f67968b994d41df81ce9b8e66e
Autor:
Takahiro Hida, Hiroyuki Uchida, Takaaki Tanaka, Tomoyuki Okuno, Hiroki Kamehama, Kouichi Hagino, Yukino Urabe, Kazuho Kayama, Keiichiro Kagawa, Ikuo Kurachi, Junko S. Hiraga, Ayaki Takeda, Sumeet Shrestha, Masayuki Yoshida, Yusuke Nishioka, Daito Yuhi, Shoji Kawahito, Keigo Yarita, Hiroshi Tsunemi, Keita Yasutomi, Kenji Oono, Hideaki Matsumura, Takayoshi Kohmura, Koji Mori, Kohsuke Negishi, Kohei Fukuda, Takeshi Go Tsuru, Shotaro Sakuma, Yasuo Arai, Masataka Yukumoto, Sodai Harada, Shunta Nakanishi, Yuki Amano, Yasuaki Kamata
We have been developing a monolithic active pixel sensor, ``XRPIX``, for the Japan led future X-ray astronomy mission ``FORCE`` observing the X-ray sky in the energy band of 1-80 keV with angular resolution of better than 15``. XRPIX is an upper part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::691af727423cb05cf77ee0e068d70156
Autor:
Ayaki Takeda, Keigo Yarita, Hideaki Matsumura, Shoji Kawahito, Takayoshi Kohmura, Kohei Fukuda, Hiroyuki Uchida, Keita Yasutomi, Kazuho Kayama, Yasuo Arai, Yusuke Nishioka, Syunta Nakanishi, Hiroki Kamehama, Keiichiro Kagawa, Kouichi Hagino, Ikuo Kurachi, Takahiro Hida, Tomoyuki Okuno, Koji Mori, Kenji Oono, Takeshi Go Tsuru, Kousuke Negishi, Sumeet Shrestha, Takaaki Tanaka, Yuki Amano, Sodai Harada, Masataka Yukumoto
We have been developing monolithic active pixel sensors for X-rays based on the silicon-on-insulator technology. Our device consists of a low-resistivity Si layer for readout CMOS electronics, a high-resistivity Si sensor layer, and a SiO$_2$ layer b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c44fb66c65eb144fd360de416c217697
http://arxiv.org/abs/1812.05803
http://arxiv.org/abs/1812.05803
Autor:
Shoji Kawahito, Masataka Yukumoto, Takeshi Go Tsuru, T. Kohmura, Kazuho Kayama, Syunta Nakanishi, Soudai Harada, Koji Mori, Keita Yasutomi, Hideaki Matsumura, Kousuke Negishi, Yusuke Nishioka, Kohei Fukuda, Takahiro Hida, Ayaki Takeda, Hiroki Kamehama, Yoshio Arai, Kenji Oono, Kouichi Hagino, Tomoyuki Okuno, Hiroyuki Uchida, Hideki Hayashi, Keigo Yarita, Sumeet Shrestha, Takaaki Tanaka, Keiichiro Kagawa, Ikuo Kurachi
Publikováno v:
Journal of Instrumentation. 15:P11001-P11001
This paper reports the spectroscopic performance improvement of the silicon-on-insulator (SOI) pixel detector for X-ray astronomy, by introducing a double-SOI (D-SOI) structure. For applications in X-ray astronomical observatories, we have been devel
Autor:
Shoma Yokoyama, Hiroyuki Uchida, Ayaki Takeda, Nobuaki Takebayashi, Shoji Kawahito, Hideaki Matsumura, Yusuke Nishioka, Keigo Yarita, Syunta Nakanishi, Takeshi Go Tsuru, Takaaki Tanaka, Koji Mori, Hiroki Kamehama, Yoshio Arai, Kouichi Hagino, Hideki Hayashi, Kousuke Negishi, Keiichiro Kagawa, Ikuo Kurachi, Katsuhiro Tachibana, Keita Yasutomi, Sodai Harada, Sumeet Shrestha, Kenji Oono, Kohei Fukuda, Takayoshi Kohmura
We have been developing event driven X-ray Silicon-On-Insulator (SOI) pixel sensors, called "XRPIX", for the next generation of X-ray astronomy satellites. XRPIX is a monolithic active pixel sensor, fabricated using the SOI CMOS technology, and is eq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44e73e77116c823e413c2dbf06657f0a
http://arxiv.org/abs/1809.10425
http://arxiv.org/abs/1809.10425
Autor:
Koki Tamasawa, Takeshi Go Tsuru, Nobuaki Takebayashi, Ikuo Kurachi, Hideki Matsumura, Kosuke Hagino, Ayaki Takeda, Takaaki Tanaka, Shoma Yokoyama, Hideki Hayashi, Kenji Oono, Kosuke Negishi, Keigo Yarita, Takayoshi Kohmura, Kohei Fukuda, Koji Mori, Yoshio Arai, Katsuhiro Tachibana, Yusuke Nishioka, Sodai Harada
Publikováno v:
Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray.
We have developed SOIPIXs based on the CMOS SOI technology for the future X-ray astronomical satellite. SOIPIXs has the event trigger output function implemented in each pixel offers microsecond time resolution and its event trigger function enables