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 language | English |
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Pages (from-to) | 379-383 |
Number of pages | 5 |
Journal | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
Volume | 535 |
Issue number | 1-2 |
DOIs | |
Publication status | Published - 2004 Dec 11 |
Externally published | Yes |
Event | Proceedings of the 10th International Viennna Conference - Vienna, Austria Duration: 2004 Feb 16 → 2004 Feb 21 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Instrumentation