Published April 15, 1990
| Version v1
Journal article
Fast trigger for beauty hadroproduction study
Description
A bidimensional pixel processor based on contiguity ideas has been designed. This processor, using data coming from a telescope of microstrip detectors, should allow the selection of events with evidence of secondary vertices in about 10 μs. The algorithm, tested on experimental data, has shown a rejection factor of 200 still keeping a large fraction (>50%) of heavy-quark events. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research, Section A
- Journal Volume
- 289
- Journal Issue
- 3
- Series
- Nucl. Instrum. Methods Phys. Res., Sect. A.
- Journal Page Range
- 584-591
- ISSN
- 0168-9002
- CODEN
- NIMAE
Conference
- Title
- 4. Pisa meeting on advanced detectors.
- Dates
- 22-26 May 1989.
- Place
- La Biodola, Elba (Italy).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 21076421
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALGORITHMS; BEAUTY PARTICLES; COMPUTER ARCHITECTURE; COMPUTER CALCULATIONS; COMPUTER CODES; COMPUTER NETWORKS; D NEUTRAL MESONS; D PLUS MESONS; DATA PROCESSING; HADRON-HADRON INTERACTIONS; IMAGE PROCESSING; MASS SPECTRA; MASS SPECTROSCOPY; PARALLEL PROCESSING; PARTICLE PRODUCTION; PARTICLE TRACKS; POSITION SENSITIVE DETECTORS; PROCESS COMPUTERS; SI SEMICONDUCTOR DETECTORS; TELESCOPE COUNTERS; TWO-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- BOSONS; CHARM PARTICLES; CHARMED MESONS; COMPUTERS; D MESONS; ELEMENTARY PARTICLES; HADRONS; INTERACTIONS; MEASURING INSTRUMENTS; MESONS; PARTICLE INTERACTIONS; PROGRAMMING; PSEUDOSCALAR MESONS; RADIATION DETECTORS; SEMICONDUCTOR DETECTORS; SPECTRA; SPECTROSCOPY