Design, construction, and operation of SciFi tracking detector for K2K experiment

A. Suzuki, H. Park, S. Aoki, S. Echigo, K. Fujii, T. Hara, T. Iwashita, M. Kitamura, M. Kohama, G. Kume, M. Onchi, T. Otaki, K. Sato, M. Takatsuki, K. Takenaka, Y. Tanaka, K. Tashiro, T. Inagaki, I. Kato, S. MukaiT. Nakaya, K. Nishikawa, N. Sasao, A. Shima, H. Yokoyama, T. Chikamatsu, Y. Hayato, T. Ishida, T. Ishii, H. Ishino, E. J. Jeon, T. Kobayashi, S. B. Lee, K. Nakamura, Y. Oyama, A. Sakai, M. Sakuda, V. Tumakov, S. Fukuda, Y. Fukuda, M. Ishizuka, Y. Itow, T. Kajita, J. Kameda, K. Kaneyuki, K. Kobayashi, Y. Kobayashi, Y. Koshio, M. Miura, S. Moriyama, M. Nakahata, S. Nakayama, Y. Obayashi, A. Okada, N. Sakurai, M. Shiozawa, Y. Suzuki, H. Takeuchi, Y. Takeuchi, Y. Totsuka, T. Toshito, S. Yamada, K. Miyano, M. Nakamura, N. Tamura, I. Nakano, M. Yoshida, T. Kadowaki, S. Kishi, H. Yokoyama, T. Maruyama, M. Etoh, K. Nishijima, H. C. Bhang, B. H. Khang, B. J. Kim, H. I. Kim, J. H. Kim, S. B. Kim, H. So, J. H. Yoo, J. H. Choi, H. I. Jang, J. S. Jang, J. Y. Kim, I. T. Lim, M. Y. Pac, E. Kearns, K. Scholberg, J. L. Stone, L. R. Sulak, C. W. Walter, D. Casper, W. Gajewski, W. Kropp, S. Mine, H. Sobel, M. Vagins, S. Matsuno, J. Hill, C. K. Jung, K. Martens, C. Mauger, C. McGrew, E. Sharkey, C. Yanagisawa, H. Berns, S. Boyd, J. Wilkes, D. Kielczewska, U. Golebiewska

Research output: Contribution to journalArticle

46 Citations (Scopus)

Abstract

We describe the construction and performance of a scintillating fiber detector used in the near detector for the K2K (KEK to Kamioka, KEK E362) long baseline neutrino oscillation experiment. The detector uses 3.7 m long and 0.692 mm diameter scintillating fiber coupled to image-intensifier tubes (IIT), and a CCD camera readout system. Fiber sheet production and detector construction began in 1997, and the detector was commissioned in March 1999. Results from the first K2K runs confirm good initial performance: position resolution is estimated to be about 0.8 mm, and track finding efficiency is 98±2% for long tracks (i.e., those which intersect more than 5 fiber planes). The hit efficiency was estimated to be 92±2% using cosmic-ray muons, after noise reduction at the offline stage. The possibility of using the detector for particle identification is also discussed.

Original languageEnglish
Pages (from-to)165-176
Number of pages12
JournalUnknown Journal
Volume453
Issue number1-2
DOIs
Publication statusPublished - Oct 11 2000

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

Fingerprint Dive into the research topics of 'Design, construction, and operation of SciFi tracking detector for K2K experiment'. Together they form a unique fingerprint.

  • Cite this

    Suzuki, A., Park, H., Aoki, S., Echigo, S., Fujii, K., Hara, T., Iwashita, T., Kitamura, M., Kohama, M., Kume, G., Onchi, M., Otaki, T., Sato, K., Takatsuki, M., Takenaka, K., Tanaka, Y., Tashiro, K., Inagaki, T., Kato, I., ... Golebiewska, U. (2000). Design, construction, and operation of SciFi tracking detector for K2K experiment. Unknown Journal, 453(1-2), 165-176. https://doi.org/10.1016/S0168-9002(00)00624-0