A counting CdTe pixel detector for hard x-ray and γ-ray imaging

P. Fischer; M. Kouda; H. Krüger; M. Lindner; G. Sato; T. Takahashi; S. Watanabe; N. Wermes

doi:10.1109/23.983249

A counting CdTe pixel detector for hard x-ray and γ-ray imaging

P. Fischer, M. Kouda, H. Krüger, M. Lindner^*, G. Sato, T. Takahashi, S. Watanabe, N. Wermes

^*この研究の対応する著者

理工学術院総合研究所

研究成果: Article › 査読

10 被引用数 (Scopus)

抄録

A 0.5-mm-thick Cadmium Telluride (CdTe) semiconductor pixel sensor with 1024 pixels has been bump-bonded onto a two-dimensional (2-D) single photon counting pixel read out chip (MPEC 2.1) using a special gold-stud technique. The pixel size is 200 × 200 μm², the active area is 6.4 × 6.4 mm². The successful operation of this high-Z imaging pixel device is demonstrated. Noise and threshold dispersion as well as the imaging performance are reported.

本文言語	English
ページ（範囲）	2401-2404
ページ数	4
ジャーナル	IEEE Transactions on Nuclear Science
巻	48
号	6 III
DOI	https://doi.org/10.1109/23.983249
出版ステータス	Published - 2001 12月

ASJC Scopus subject areas

電子工学および電気工学
原子力エネルギーおよび原子力工学

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abstract = "A 0.5-mm-thick Cadmium Telluride (CdTe) semiconductor pixel sensor with 1024 pixels has been bump-bonded onto a two-dimensional (2-D) single photon counting pixel read out chip (MPEC 2.1) using a special gold-stud technique. The pixel size is 200 × 200 μm2, the active area is 6.4 × 6.4 mm2. The successful operation of this high-Z imaging pixel device is demonstrated. Noise and threshold dispersion as well as the imaging performance are reported.",

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T1 - A counting CdTe pixel detector for hard x-ray and γ-ray imaging

AU - Fischer, P.

AU - Kouda, M.

AU - Krüger, H.

AU - Lindner, M.

AU - Sato, G.

AU - Takahashi, T.

AU - Watanabe, S.

AU - Wermes, N.

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AB - A 0.5-mm-thick Cadmium Telluride (CdTe) semiconductor pixel sensor with 1024 pixels has been bump-bonded onto a two-dimensional (2-D) single photon counting pixel read out chip (MPEC 2.1) using a special gold-stud technique. The pixel size is 200 × 200 μm2, the active area is 6.4 × 6.4 mm2. The successful operation of this high-Z imaging pixel device is demonstrated. Noise and threshold dispersion as well as the imaging performance are reported.

KW - Cadmium telluride (CdTe)

KW - Counting

KW - Imaging

KW - Pixel

KW - X-ray

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JF - IEEE Transactions on Nuclear Science

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A counting CdTe pixel detector for hard x-ray and γ-ray imaging

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