The T2K ND280 Off-Axis Pi-Zero Detector

Autor: C. K. Jung, Y. Caffari, G. D. Lopez, B. E. Berger, J. Schmidt, S. Manly, J. Steffens, R. Bradford, Kevin Scott McFarland, M. Day, G.D. Barr, D. Warner, A. D. Marino, C. Yanagisawa, M. Thorpe, Robert Wilson, Scott Davis, D. Hansen, P. T. Le, A. Bodek, G. F. Pearce, Dmitriy Beznosko, N. J. Buchanan, B. Nielsen, G. Nagashima, V. Paolone, C. J. Metelko, D. A. Forbush, D. Naples, J. Schwehr, W. Toki, I. Taylor, H. G. Berns, C. McGrew, R. J. Wilkes, A. C. Weber, P. A. Rodrigues, P. Paul, R. A. Johnson, H. S. Budd, K. Gilje, S. Assylbekov, Joshua Hignight, C. J. Malafis, Rhiju Das, D. Ruterbories, A. S. Tadepalli, C. Vanek, M. Dziomba, E. Reinherz-Aronis, V. Kravtsov, W. Qian, T. Yuan, I. Z. Danko, K. Connolly, S. A. Dytman, Kieran P. Ramos, T. C. Nicholls, J. Imber, M. Siyad, R. Flight
Jazyk: angličtina
Rok vydání: 2011
Předmět:
Popis: The Pi-Zero detector (P{\O}D) is one of the subdetectors that makes up the off-axis near detector for the Tokai-to-Kamioka (T2K) long baseline neutrino experiment. The primary goal for the P{\O}D is to measure the relevant cross sections for neutrino interactions that generate pi-zero's, especially the cross section for neutral current pi-zero interactions, which are one of the dominant sources of background to the electron neutrino appearance signal in T2K. The P{\O}D is composed of layers of plastic scintillator alternating with water bags and brass sheets or lead sheets and is one of the first detectors to use Multi-Pixel Photon Counters (MPPCs) on a large scale.
Comment: 17 pages, submitted to NIM A
Databáze: OpenAIRE