The ZEUS third-level trigger system
β Scribed by S. Bhadra; M. Crombie; D. Kirkby; R.S. Orr
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 405 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0010-4655
No coin nor oath required. For personal study only.
β¦ Synopsis
The ZEUS experiment will have a three-level triggering system. The first two levels involve the local processing of component data. The third level will make a decision based on the global information from an event. It is designed to accept events at 100 Hz (10 Mbyte/s) and reduce this to around 3 Hz. Furthermore, we require that the third-level processors should be Fortran programmable and have a development environment that allows the utilization of the offline analysis code.
π SIMILAR VOLUMES
The upgraded UA1 experiment utilizes twelve 3081/E emulators for its third-level trigger system. The system is interfaced to VME, and is controlled by 68000 microprocessor VME boards on the input and output. The output controller communicates with an IBM 9375 mainframe via the CERN-IBM developed VIC