Vertex detector for super Belle experiment

T. Kawasaki, M. Barbero, M. Friedl, J. Haba, M. Hazumi, D. Heffernan, Hirokazu Ishino, T. Kameshima, S. Ono, M. Pernicka, O. Tajima, K. Trabelsi, T. Tsuboyama, G. Varner, M. Watanabe

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Using a high resolution silicon vertex detector and a large number of B meson decays, the Belle experiment has succeeded in measuring time-dependent CP asymmetry with high precision. To continue the search for physics beyond the standard model, an upgrade of the KEKB collider to a luminosity of 1035 - 36 cm- 2 s- 1 is proposed. Such a luminosity upgrade will also require an upgraded ("Super") Belle experiment. Discussions have started on the conceptual design for the silicon vertexing upgrade of this detector. Since the momenta of particles is not high in B factory operating at the Υ{hooked} ( 4 S ) resonance, it is important to avoid high occupancy while keeping the material budget low. A fast data acquisition system and radiation hardness are also required. In this report, the conceptual design of a vertex detector for the Super Belle experiment is shown. The status of R&D topics is also reported.

Original languageEnglish
Pages (from-to)53-56
Number of pages4
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume560
Issue number1
DOIs
Publication statusPublished - May 1 2006
Externally publishedYes

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apexes
Conceptual design
Detectors
Luminance
detectors
luminosity
Silicon detectors
Experiments
Colliding beam accelerators
silicon
industrial plants
budgets
data acquisition
Industrial plants
Data acquisition
Momentum
hardness
Physics
mesons
Hardness

ASJC Scopus subject areas

  • Instrumentation
  • Nuclear and High Energy Physics

Cite this

Vertex detector for super Belle experiment. / Kawasaki, T.; Barbero, M.; Friedl, M.; Haba, J.; Hazumi, M.; Heffernan, D.; Ishino, Hirokazu; Kameshima, T.; Ono, S.; Pernicka, M.; Tajima, O.; Trabelsi, K.; Tsuboyama, T.; Varner, G.; Watanabe, M.

In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 560, No. 1, 01.05.2006, p. 53-56.

Research output: Contribution to journalArticle

Kawasaki, T, Barbero, M, Friedl, M, Haba, J, Hazumi, M, Heffernan, D, Ishino, H, Kameshima, T, Ono, S, Pernicka, M, Tajima, O, Trabelsi, K, Tsuboyama, T, Varner, G & Watanabe, M 2006, 'Vertex detector for super Belle experiment', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 560, no. 1, pp. 53-56. https://doi.org/10.1016/j.nima.2005.11.196
Kawasaki, T. ; Barbero, M. ; Friedl, M. ; Haba, J. ; Hazumi, M. ; Heffernan, D. ; Ishino, Hirokazu ; Kameshima, T. ; Ono, S. ; Pernicka, M. ; Tajima, O. ; Trabelsi, K. ; Tsuboyama, T. ; Varner, G. ; Watanabe, M. / Vertex detector for super Belle experiment. In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2006 ; Vol. 560, No. 1. pp. 53-56.
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AU - Ishino, Hirokazu

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