Publications
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"Results of a Si/CdTe Compton Telescope" [PDF]
Kousuke Oonuki,
Takaaki Tanaka, Shin Watanabe, Shin'ichiro Takeda,
Kazuhiro Nakazawa, Takefumi Mitani, Tadayuki Takahashi,
Hiroyasu Tajima, Yasushi Fukazawa, and Masaharu Nomachi.
Proc. SPIE 2005, in press.
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"Anneal-Induced
Degradation of Amorphous Selenium Characterized by Photoconductivity
Measurements"
Ichitaro Saito, Kousuke
Oonuki,
Takatoshi Yamada, Masami Aono, Tim Butler, Nalin
L. Rupesinghe, Gehan A. J. Amaratunga, William I.
Milne, and Ken Okano,
Japanese J. App. Phys. 44 (11), pp. 334-337, (2005)
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"A Si/CdTe Semiconductor Compton
Camera"
Shin Watanabe, Takaaki Tanaka, Kazuhiro Nakazawa, Takefumi Mitani,
Kousuke Oonuki, Tadayuki Takahashi, Takeshi Takashima, Hiroyasu
Tajima, Yasushi Fukazawa, Masaharu Nomachi, Shin Kubo, Mitsunobu
Onishi and
Yoshikatsu Kuroda,
IEEE Trans. Nucl. Sci., in press, 2005
- "Development of the HXD-II Wideband
All-sky Monitor Onboard Astro-E2"
K. Yamaoka, M. Ohno, Y. Terada, S. Hong, J .Kotoku, Y. Okada,
A. Tsutsui, Y. Endo, K. Abe, Y. Fukazawa, S. Hirakuri, T. Hiruta,
K. Itoh, T. Itoh, T. Kamae, M. Kawaharada, N. Kawano, K. Kawashima,
T. Kishishita, T. Kitaguchi, M. Kokubun, G.M. Madejski, K. Makishima,
T. Mitani, R. Miyawaki, T. Murakami, M.M. Murashima, K. Nakazawa,
H. Niko, M. Nomachi, K. Oonuki, G. Sato, M. Suzuki, H. Takahashi,
I. Takahashi, T. Takahashi, S. Takeda, K. Tamura, T. Tanaka,
M. Tashiro, S. Watanabe, T. Yanagida, and D. Yonetoku,
submitted
to IEEE Trans. Nucl. Sci.
- "Application of CdTe for the NeXT
Mission"
Tadayuki Takahashi, Kazuhiro Nakazawa, Shin Watanabe, Goro Sato,
Takefumi Mitani, Takaaki Tanaka, Kousuke Oonuki, Ken'ichi Tamura,
Hiroyasu Tajima, Tuneyoshi Kamae, Greg Madejski, Masaharu Nomachi,
Yasushi Fukazawa, Kazuo Makishima, Motohide Kokubun, Yukikatsu Terada,
Jun Kataoka, Makoto Tashiro.
Nucl. Instr. Meth. A, 541, pp. 332-341
2005
- "Development
of Uniform CdTe Pixel Detectors Based on Caltech ASIC" [PDF]
Kousuke
Oonuki, Hokuto Inoue, Kazuhiro
Nakazawa, Takefumi Mitani, Takaaki Tanaka, Tadayuki
Takahashi, C. M. Hubert Chen, Walter R. Cook, and
Fiona A. Harrison
Proc. SPIE, vol 5501 pp. 218-227, 2004.
- "Improvements of the Astro-E2 Hard
X-Ray Detector (HXD-II)"
M. Kokubun, K. Abe, Y. Ezoe, Y. Fukazawa, S. Hong, H. Inoue, T.
Itoh, T. Kamae, D. Kasama, M. Kawaharada, N. Kawano, K. Kawashima,
S. Kawasoe, Y. Kobayaashi, J. Kotoku, M. Kouda, A. Kubota, G.
M. Madejski, K. Makishima, T. Mitani, H. Miyasaka, R. Miyawaki,
K. Mori, T. Murakami, M. M. Murashima, K. Nakazawa, H. Niko,
M. Nomachi, M. Ohno, Y. Okada, K. Oonuki, G. Sato, M. Suzuki,
H. Takahashi, I. Takahashi, T. Takahashi, K. Tamura, T. Tanaka,
M. Tashiro, Y.Terada, S. Tomonaga, S. Watanabe, K. Yamaoka, T.
Yanagida, and D. Yonetoku,
IEEE Trans. Nucl. Sci., vol. 51,No.
5, pp. 1991-1996, 2004
- "Improvement of the CdTe Diode Detectors
using a Guard-ring Electrode"
K. Nakazawa, K.Oonuki,
T. Tanaka, Y. Kobayashi, K. Tamura, T. Mitani, G.
Sato, S. Watanabe, T. Takahashi, R. Ohno, A. Kitajima,
Y. Kuroda and M. Onishi
IEEE Trans. Nucl. Sci. vol. 51, pp.2432-2437, 2004
- "Recent achievements of the high
resolution Schottky CdTe diode for gamma-ray detectors"
T. Tanaka, Y. Kobayashi, T. Mitani, K. Nakazawa, K.Oonuki,
G. Sato, T. Takahashi and S. Watanabe,
New Astronomy, eviews, 48, pp. 269-273, 2004
- "Amorphous Selenium Photodetector with
Nitrogen (N)-Doped Diamond Cold Cathode"
K.Oonuki, Y.Suzuki,
H.Yamaguchi, Y.Okamura, and K.Okano
J. Vac. Sci. Technol. B 21, 1586 (2003).
- "Triode Structure Amorphous Selenium
Photodetector Driven by Diamond Cold Cathode"
Y.Suzuki, K.Oonuki, H.Yamaguchi,
Y.Okamura, and K.Okano.
Electronics Lett. 38, 1711(2002).
- "Amorphous Selenium Photodetector Driven
by Diamond Cold Cathode"
Y.Suzuki, H.Yamaguchi, K.Oonuki,
Y.Okamura, and K.Okano
IEEE Electron Dev. Lett. 24, 16 (2003).
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