Development of low-background, wide-band and ADC integrated SOI X-ray sensor
Project/Area Number |
23340047
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Astronomy
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Research Institution | Kyoto University |
Principal Investigator |
TSURU Takeshi 京都大学, 理学(系)研究科(研究院), 教授 (10243007)
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Co-Investigator(Kenkyū-buntansha) |
ARAI Yasuo 大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 教授 (90167990)
NAKAZAWA Kazuhiro 東京大学, 大学院理学系研究科, 講師 (50342621)
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Co-Investigator(Renkei-kenkyūsha) |
NAKAJIMA Hiroshi 大阪大学, 大学院理学研究科, 助教 (70570670)
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Project Period (FY) |
2011-04-01 – 2015-03-31
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Project Status |
Completed (Fiscal Year 2014)
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Budget Amount *help |
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2013: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2012: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2011: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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Keywords | X線天文学 / 宇宙物理 / X線 / 検出器 / SOI / X線検出器 / SOI / X線天文学 / 放射線・X線・粒子線 / 半導体検出器 |
Outline of Final Research Achievements |
We develop monolithic active pixel sensors, X-ray SOIPIXs, based on the SOI technology for next-generation X-ray astronomy satellites. In order to reduce the non-X-ray background dominating above 5-10 keV using the anti-coincidence technique, we develop the event trigger output function implemented in each pixel. In this study, we developed 4 sensors. The largest chip has the size of 6mm. We successfully produced a fully depleted layer with a thickness of 500μm. We also achieved an energy resolution of 320 eV (FWHM) at 6 keV and a read-out noise of 35e- (rms) in the frame readout mode, which allows us to clearly resolve Mn-Kα and Kβ. We found in-pixel circuitries disturb the electric fields in the sensor and degrade the charge collection efficiency. We successfully solved the problem by changing the location of the in-pixel circuitries. The event-driven readout mode was successfully demonstrated with the time resolution of 10μsec and the throughput of 1kHz.
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Report
(5 results)
Research Products
(27 results)
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[Journal Article] Improvement of Spectroscopic Performance using a Charge-sensitive Amplifier Circuit for an X-Ray Astronomical SOI Pixel Detector2015
Author(s)
Ayaki Takeda, Takeshi Go Tsuru, Takaaki Tanaka, Hiroyuki Uchida, Hideaki Matsumura, Yasuo Arai, Koji Mori, Yusuke Nishioka, Ryota Takenaka, Takayoshi Kohmura, Shinya Nakashima, Shoji Kawahito , Keiichiro Kagawa , Keita Yasutomi, Hiroki Kamehama, and Sumeet Shrestha
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Journal Title
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Investigation of charge-collection efficiency of Kyoto's X-ray astronomical SOI pixel sensors, XRPIX2014
Author(s)
Matsumura, Hideaki; Tsuru, Takeshi Go; Tanaka, Takaaki; Nakashima, Shinya; Ryu, Syukyo G.; Takeda, Ayaki; Arai, Yasuo; Miyoshi, Toshinobu
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Journal Title
Nuclear Inst. and Methods in Physics Research, A
Volume: 765
Pages: 183-186
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Investigation of Charge-Collection Efficiency of Kyoto's X-ray Astronomical SOI Pixel Sensor, XRPIX2014
Author(s)
Matsumura, Hideaki; Tsuru, Takeshi Go; Tanaka, Takaaki; Nakashima, Shinya; Arai, Yasuo; Takeda, Ayaki; Mori, Koji; Nishioka, Yusuke; Takenaka, Ryota; Kohmura, Takayoshi
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Journal Title
Suzaku-MAXI 2014: Expanding the Frontiers of the X-ray Universe, proceedings of a conference held 19-22 February, 2014 at Ehime University, Japan. Edited by M. Ishida, R. Petre, and K. Mitsuda
Volume: 1
Pages: 176-176
Related Report
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[Journal Article] Development and Performance of Kyoto's X-ray Astronomical SOI pixel (SOIPIX) sensor2014
Author(s)
Tsuru, Takeshi G.; Matsumura, Hideaki; Takeda, Ayaki; Tanaka, Takaaki; Nakashima, Shinya; Arai, Yasuo; Mori, Koji; Takenaka, Ryota; Nishioka, Yusuke; Kohmura, Takayoshi; Hatsui, Takaki; Kameshima, Takashi; Ozaki, Kyosuke; Kohmura, Yoshiki; et al.
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Journal Title
Proceedings of the SPIE
Volume: 9144
DOI
Related Report
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[Presentation] SOI技術を用いた新型X線撮像分光器の開発10: 開発の現状2014
Author(s)
鶴剛, 松村英晃, 武田彩希, 田中孝明 (京大理), 中島真也 (ISAS/JAXA), 新井康夫 (KEK), 森浩二, 竹中亮太, 西岡祐介 (宮崎大工), 幸村孝由 (東京理科大), 初井宇記, 尾崎恭介, 香村芳樹, 和賀井達也, 武井大 (理研), 亀島敬 (JASRI), 川人祥二, 香川景一郎, 安富啓太, 亀濱博紀, Sumeet Shrestha (静岡大電子工学研究所)
Organizer
日本天文学会
Place of Presentation
山形大学
Year and Date
2014-09-11 – 2014-09-13
Related Report
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[Presentation] Development and Performance of Kyoto's X-ray Astronomical SOI pixel (SOIPIX) sensor2014
Author(s)
Tsuru, Takeshi G.; Matsumura, Hideaki; Takeda, Ayaki; Tanaka, Takaaki; Nakashima, Shinya; Arai, Yasuo; Mori, Koji; Takenaka, Ryota; Nishioka, Yusuke; Kohmura, Takayoshi; Hatsui, Takaki; Kameshima, Takashi; Ozaki, Kyosuke; Kohmura, Yoshiki; Wagai, et al.
Organizer
SPIE Astronomical Telescopes and Instrumentation
Place of Presentation
モントリオール, カナダ
Year and Date
2014-06-22 – 2014-06-27
Related Report
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[Presentation] Development and Performance of Kyoto's X-ray Astronomical SOI pixel sensor2014
Author(s)
T.G.Tsuru, H. Matsumura, A.Takeda, T.Tanaka (Kyoto U.), Y.Arai (KEK), K.Mori, Y.Nishioka, R.Takenaka (U. Miyazaki), T.Kohmura (Tokyo U. of Science), S.Nakashima (ISAS/JAXA), T. Hatsui, T. Kameshima, K.Ozaki, Y.Kohmura, T. Wagai, D.Takei (Riken), S. Kawahito (Shizuoka U.)
Organizer
FEE2014
Place of Presentation
Argonne National Labo, USA
Year and Date
2014-05-20 – 2014-05-23
Related Report
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[Presentation] Development of Kyoto’s X-ray Astronomical SOI pixel sensor2013
Author(s)
S.G. Ryu, S.Nakashima, Matsumura, T.Tanaka, A.Takeda, Y.Arai, T. Imamura, A. Iwata, T. Ohmoto, T. Maeda, M. Bautz, G.Y.Prigozhin, S.E.Kissel, B.LaMarr, R.F.Foster
Organizer
SOI Collaboration Meeting at Krakow
Place of Presentation
Krakow, Poland
Related Report
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[Presentation] Development of a Fully Depleted Back Illumination Sensor Based on SOI CMOS Technology for Future X-Ray Astronomy Satellites2013
Author(s)
Hideaki Matsumura, S. Nakashima, T. G. Tsuru, T. Tanaka, A. Takeda, Y. Arai, T. Miyoshi, R. Ichimiya, T. Imamura, T. Ohmoto, A. Iwata
Organizer
HSDT9
Place of Presentation
Hiroshima, JAPAN
Related Report
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[Presentation] Development and Performance of Kyoto’s X-ray Astronomical SOI pixel sensor Sensor2013
Author(s)
S.G. Ryu, S.Nakashima, Matsumura, T.Tanaka, A.Takeda, Y.Arai, T. Imamura, A. Iwata, T. Ohmoto, T. Maeda, M. Bautz, G.Y.Prigozhin, S.E.Kissel, B.LaMarr, R.F.Foster
Organizer
SDW2013
Place of Presentation
Florence, Italy
Related Report
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[Presentation] Development and Performance of Kyoto's X-ray Astronomical SOI pixel sensor2012
Author(s)
T.G.Tsuru, S.G. Ryu, S.Nakashima, A.Takeda, Y.Ara, T. Imamura, A. Iwata, T. Ohmoto, T. Maeda, M. Bautz, G.Y.Prigozhin, S.E.Kissel, B.LaMarr, R.F.Foster,. Nakajima, H. Tsunemi, J.P.Doty
Organizer
SPIE
Place of Presentation
Amsterdam
Related Report
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