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The Cherenkov Correlated Timing Detector: Beam Test Results from Quartz and Acrylic Bars

H. Kichimi, Y. Sugaya, H. Yamaguchi, Y. Yoshimura, S. Kanda, S. Olsen, K. Ueno, G. Varner, T. Bergfeld, J. Bialek, J. Lorenc, M. Palmer, G. Rudnick, M. Selen, T. Auran, V. Boyer, K. Honscheid, N. Tamura, K. Yoshimura, C. Lu, D. Marlow, C. Mindas, E. Prebys, M. Asai, A. Kimura, S. Hayashi

hep-exarXiv:hep-ex/9508007

Abstract

Several prototypes of a Cherenkov Correlated Timing (CCT) Detector have been tested at the KEK-PS test beam line. We describe the results for Cherenkov light yields and timing characteristics from quartz and acrylic bar prototypes. A Cherenkov angle resolution is found to be 15 mrad at a propagation distance of 100 cm with a 2 cm thick quartz bar prototype.

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