Published 2021
| Version v1
Book
A study of hit-time reconstruction of Belle II silicon vertex detector
Creators
- 1. Tokyo University, Department of Physics, Tokyo (Japan)
- 2. H. Niewodniczanski Institute of Nuclear Physics, Krakow (Poland)
Description
For stable operation of the Belle II Silicon Vertex Detector in the future high-luminosity operation of SuperKEKB, we plan to reduce readout data-samples per trigger and to apply hit-selection using hit-time. To realize this plan, we developed novel hit-time estimation methods, one of which achieves the resolution of 2.28±0.04 ns evaluated in the current data acquisition mode. A study using Monte Carlo simulation also confirms that the hit-selection based on this hit-time improves track reconstruction performance. (author)
Availability note (English)
Available from DOI: https://doi.org/10.7566/JPSCP.34.010017Additional details
Identifiers
Publishing Information
- Publisher
- Physical Society of Japan
- Imprint Place
- Tokyo (Japan)
- ISBN
- 978-4-89027-147-4
- Imprint Title
- Proceedings of the 29th International Workshop on Vertex Detectors (VERTEX2020)
- Imprint Pagination
- [203 p.]
- Journal Page Range
- p. 010017.1-010017.7
Conference
- Title
- 29. international workshop on vertex detectors
- Acronym
- VERTEX2020
- Dates
- 5-8 Oct 2020
- Place
- Tsukuba, Ibaraki (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 53061311
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANALOG-TO-DIGITAL CONVERTERS; BEAM LUMINOSITY; CHARGED PARTICLES; COMPUTERIZED SIMULATION; DATA ACQUISITION; DATA COVARIANCES; ELECTRON BEAMS; ELECTRON-POSITRON COLLISIONS; HADRONS; KEK PHOTON FACTORY; KEK SYNCHROTRON; MONTE CARLO METHOD; PARTICLE TRACKS; SI SEMICONDUCTOR DETECTORS; STANDARD MODEL
- Descriptors DEC
- ACCELERATORS; BEAMS; CALCULATION METHODS; COLLISIONS; CYCLIC ACCELERATORS; DATA PROCESSING; ELECTRON COLLISIONS; ELECTRONIC EQUIPMENT; ELEMENTARY PARTICLES; EQUIPMENT; FIELD THEORIES; GRAND UNIFIED THEORY; LEPTON BEAMS; MATHEMATICAL MODELS; MEASURING INSTRUMENTS; PARTICLE BEAMS; PARTICLE MODELS; POSITRON COLLISIONS; PROCESSING; QUANTUM FIELD THEORY; RADIATION DETECTORS; RADIATION SOURCES; SEMICONDUCTOR DETECTORS; SIMULATION; SYNCHROTRON RADIATION SOURCES; SYNCHROTRONS; UNIFIED GAUGE MODELS
Optional Information
- Notes
- 7 refs., 5 figs.; This symposium was held online