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 language | English |
|---|---|
| Pages (from-to) | 53-56 |
| Number of pages | 4 |
| Journal | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
| Volume | 560 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - May 1 2006 |
| Externally published | Yes |
Fingerprint
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 journal › Article
}
TY - JOUR
T1 - Vertex detector for super Belle experiment
AU - Kawasaki, T.
AU - Barbero, M.
AU - Friedl, M.
AU - Haba, J.
AU - Hazumi, M.
AU - Heffernan, D.
AU - Ishino, Hirokazu
AU - Kameshima, T.
AU - Ono, S.
AU - Pernicka, M.
AU - Tajima, O.
AU - Trabelsi, K.
AU - Tsuboyama, T.
AU - Varner, G.
AU - Watanabe, M.
PY - 2006/5/1
Y1 - 2006/5/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=33646467916&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33646467916&partnerID=8YFLogxK
U2 - 10.1016/j.nima.2005.11.196
DO - 10.1016/j.nima.2005.11.196
M3 - Article
AN - SCOPUS:33646467916
VL - 560
SP - 53
EP - 56
JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
SN - 0168-9002
IS - 1
ER -