DATA-ACQUISITION SYSTEMS AND TRIGGERS FOR THE DETECTORS IN INP

Authors
AULCHENKO VM BAIBUSINOV BO BARU SE KENIK IA MYSKIN VO SAVINOV GA SHAMANAEVA LI TALYSHEV AA
Citation
Vm. Aulchenko et al., DATA-ACQUISITION SYSTEMS AND TRIGGERS FOR THE DETECTORS IN INP, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 409(1-3), 1998, pp. 639-642
Citations number
5
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
409
Issue
1-3
Year of publication
1998
Pages
639 - 642
Database
ISI
SICI code
0168-9002(1998)409:1-3<639:DSATFT>2.0.ZU;2-E
Abstract
To accept, select and process the information of colliding beam experi ments we have constructed a DAQ called ''KLYUKVA''. The main principle s are: distribution of 500 MHz clock frequency from one center for mea surements of time intervals; disposition of all registering electronic s in special crates with fast databus and triggers communications; usi ng of fast processors with built-in algorithms as crate controllers. T his DAQ with triggers can provide 250 selected and processed events pe r second for on-line computer with similar to 15% of losses. The DAQ w orks now on all three INP detectors: KEDR, SND and KMD-2. (C) 1998 Els evier Science B.V. All rights reserved.