A cathode readout gas sampling calorimeter with conductive plastic tubes |
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Authors: | K. Fujii J. Fujimoto H. Hayashii R. Kajikawa Y. Masatani H. Ozaki A. Sugiyama R. Suzaki S. Suzuki T.Y. Tsukamoto T.F. Tsukamoto S. Uno S. Iwata |
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Affiliation: | Department of Physics Nagoya University, Nagoya, Japan;National Laboratory for High Energy Physics, Ibaraki, Japan |
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Abstract: | We constructed and tested a prototype gas sampling electromagnetic calorimeter of the Pb-proportional tube sandwich type. The calorimeter uses conductive plastic tubes and cathode pad readout with a tower structure which resulted in reasonable energy and spatial resolutions for electrons in the momentum range 0.5–4.0 GeV/c; /c). This paper describes the test and the performance studied under various conditions. |
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