Published October 11, 2000
| Version v1
Journal article
The BELLE DAQ system
Description
We built a data acquisition system for the BELLE experiment. The system was designed to cope with the average trigger rate up to 500 Hz at the typical event size of 30 kB. This system has five components: (1) the readout sequence controller, (2) the FASTBUS-TDC readout systems using charge-to-time conversion, (3) the barrel shifter event builder, (4) the parallel online computing farm, and (5) the data transfer system to the mass storage. This system has been in operation for physics data taking since June 1999 without serious problems
Additional details
Identifiers
- PII
- S0168900200006793;
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
- Journal Volume
- 453
- Journal Issue
- 1-2
- Journal Page Range
- p. 440-444
- ISSN
- 0168-9002
- CODEN
- NIMAER
Conference
- Title
- 7. international conference on instrumentatation for colliding beam physics
- Dates
- 15-19 Nov 1999
- Place
- Hamamatsu (Japan)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Romania
- INIS RN
- 34058880
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- B MESONS; COMPUTER ARCHITECTURE; CONVERSION; CP INVARIANCE; DATA ACQUISITION SYSTEMS; ELECTRIC CHARGES; ELECTRIC CONTROLLERS; FASTBUS SYSTEM; KEK SYNCHROTRON; READOUT SYSTEMS; SYMMETRY BREAKING; TIMING CIRCUITS
- Descriptors DEC
- ACCELERATORS; BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; CONTROL EQUIPMENT; CYCLIC ACCELERATORS; ELECTRONIC CIRCUITS; ELEMENTARY PARTICLES; EQUIPMENT; HADRONS; INVARIANCE PRINCIPLES; MESONS; PSEUDOSCALAR MESONS; SYNCHROTRONS
Optional Information
- Copyright
- Copyright (c) 2000 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.