Performance of a Time-Projection-Chamber with a Large-Area Micro-Pixel-Chamber Readout

Kentaro Miuchi; Kaori Hattori; Shigeto Kabuki; Hidetoshi Kubo; Shunsuke Kurosawa; Hironobu Nishimura; Atsushi Takada; Ken'ichi Tsuchiya; Yoko Okada; Toru Tanimori; Kazuki Ueno

doi:10.1016/j.nima.2007.01.117

arXiv · physics/0701085

Performance of a Time-Projection-Chamber with a Large-Area Micro-Pixel-Chamber Readout

Kentaro Miuchi·Kaori Hattori·Shigeto Kabuki·Hidetoshi Kubo·Shunsuke Kurosawa·Hironobu Nishimura·Atsushi Takada·Ken'ichi Tsuchiya·Yoko Okada·Toru Tanimori·Kazuki Ueno

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Abstract

A micro time-projection-chamber (micro-TPC) with a detection volume of 23*28*31 cm^3 was developed, and its fundamental performance was examined. The micro-TPC consists of a micro pixel chamber with a detection area of 31*31 cm^2 as a two-dimensional imaging device and a gas electron multiplier with an effective area of 23*28 cm^2 as a pre-gas-multiplier. The micro-TPC was operated at a gas gain of 50,000, and energy resolutions and spatial resolutions were measured.

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Kentaro Miuchi, Kaori Hattori, Shigeto Kabuki, Hidetoshi Kubo, Shunsuke Kurosawa, Hironobu Nishimura, Atsushi Takada, Ken'ichi Tsuchiya, Yoko Okada, Toru Tanimori, Kazuki Ueno. 2007-01-08. Performance of a Time-Projection-Chamber with a Large-Area Micro-Pixel-Chamber Readout. https://doi.org/10.1016/j.nima.2007.01.117

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