Title of article
The silicon vertex detector for the super B factory
Author/Authors
Tsuboyama، نويسنده , , T. and Abe، نويسنده , , R. and Abe، نويسنده , , T. and Aihara، نويسنده , , H. and Asano، نويسنده , , Y. and Aso، نويسنده , , T. and Bakich، نويسنده , , A. and Browder، نويسنده , , T. and Chang، نويسنده , , M.C. and Chao، نويسنده , , Y. and Chen، نويسنده , , K.F. and Chidzik، نويسنده , , S. and Dalseno، نويسنده , , J. and Dowd، نويسنده , , R. and Dragic، نويسنده , , J. and Everton، نويسنده , , C.W. and Fernholzq، نويسنده , , R. and F، نويسنده ,
Pages
6
From page
421
To page
426
Abstract
The present B factories, running at the luminosity of ∼ 1 × 10 34 cm - 2 s - 1 , have established a large time-dependent CP asymmetry in B decays. Upgrade of the KEKB accelerator to a luminosity of 5 × 10 35 cm - 2 s - 1 , designated Super KEKB, has been proposed to extend physics reach beyond the standard model. Since measurement of time evolution of B mesons is essential, the silicon vertex detector, SVD, should be redesigned to meet the data rates and radiation backgrounds expected in this Super KEKB environment. The detector configuration, sensor options and read out electronics are discussed.
Keywords
Silicon strip detector , B factory , Striplet configuration
Journal title
Astroparticle Physics
Record number
2025937
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