BELLE/SVD2 status and performance

R. Abe, T. Abe, H. Aihara, Y. Asano, T. Aso, A. Bakich, T. Browder, M. C. Chang, Y. Chao, K. F. Chen, S. Chidzik, J. Dalseno, R. Dowd, J. Dragic, C. W. Everton, R. Fernholz, M. Friedl, H. Fujii, Z. W. Gao, A. GordonY. N. Guo, J. Haba, K. Hara, T. Hara, Y. Harada, T. Haruyama, K. Hasuko, K. Hayashi, M. Hazumi, E. M. Heenan, T. Higuchi, H. Hirai, N. Hitomi, A. Igarashi, Y. Igarashi, H. Ikeda, H. Ishino, K. Itoh, S. Iwaida, J. Kaneko, P. Kapusta, R. Karawatzki, K. Kasami, H. Kawai, T. Kawasaki, A. Kibayashi, S. Koike, S. Korpar, P. Krizan, H. Kurashiro, A. Kusaka, T. Lesiak, A. Limosani, W. C. Lin, D. Marlow, H. Matsumoto, Y. Mikami, H. Miyake, G. R. Moloney, T. Mori, T. Nakadaira, Y. Nakano, Z. Natkaniec, S. Nozaki, R. Ohkubo, F. Ohno, S. Okuno, Y. Onuki, W. Ostrowicz, H. Ozaki, L. Peak, M. Pernicka, M. Rosen, M. Rozanska, N. Sato, S. Schmid, T. Shibata, R. Stamen, S. Stanic, H. Steininger, K. Sumisawa, J. Suzuki, H. Tajima, O. Tajima, K. Takahashi, F. Takasaki, N. Tamura, M. Tanaka, G. N. Taylor, H. Terazaki, T. Tomura, K. Trabelsi, W. Trischuk, T. Tsuboyama, K. Uchida, K. Ueno, K. Ueno, N. Uozaki, Y. Ushiroda, S. Vahsen, G. Varner, K. Varvell, Y. S. Velikzhanin, C. C. Wang, M. Z. Wang, M. Watanabe, Y. Watanabe, Y. Yamada, H. Yamamoto, Y. Yamashita, Y. Yamashita, M. Yamauchi, H. Yanai, R. Yang, Y. Yasu, M. Yokoyama, T. Ziegler, D. Zontar

Research output: Contribution to journalConference article

6 Scopus citations

Abstract

A new silicon vertex detector for the BELLE experiment was installed and its operation has started successfully at the high-luminosity asymmetric energy e+e- collider KEKB in October 2003. This vertex detector provides a larger polar angle acceptance, a more precise vertex resolution and a better radiation tolerance than the previous one. The obtained performances indicate that the SVD2 works reliably as expected. Moreover, a prospective simulation study shows that the SVD2 should work under the coming higher background conditions.

Original languageEnglish (US)
Pages (from-to)379-383
Number of pages5
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume535
Issue number1-2
DOIs
StatePublished - Dec 11 2004
EventProceedings of the 10th International Viennna Conference - Vienna, Austria
Duration: Feb 16 2004Feb 21 2004

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Instrumentation

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    Abe, R., Abe, T., Aihara, H., Asano, Y., Aso, T., Bakich, A., Browder, T., Chang, M. C., Chao, Y., Chen, K. F., Chidzik, S., Dalseno, J., Dowd, R., Dragic, J., Everton, C. W., Fernholz, R., Friedl, M., Fujii, H., Gao, Z. W., ... Zontar, D. (2004). BELLE/SVD2 status and performance. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 535(1-2), 379-383. https://doi.org/10.1016/S0168-9002(04)01692-4