Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Upgrade of the KEDR detector DAQ system. / Maximov, Dmitriy; Talyshev, Alexey; Ruban, Alexander и др.
24TH INTERNATIONAL CONFERENCE ON COMPUTING IN HIGH ENERGY AND NUCLEAR PHYSICS (CHEP 2019). ред. / C Doglioni; D Kim; GA Stewart; L Silvestris; P Jackson; W Kamleh. University of Lueneburg, Department of Economics and Social Sciences, Research Institute on Professions, 2020. (EPJ Web of Conferences; Том 245).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Upgrade of the KEDR detector DAQ system
AU - Maximov, Dmitriy
AU - Talyshev, Alexey
AU - Ruban, Alexander
AU - Kozyrev, Alexey
PY - 2020
Y1 - 2020
N2 - The KEDR experiment is ongoing at the VEPP-4M e(+)e(-) collider at Budker INP in Novosibirsk. The collider center of mass energy range covers a wide spectrum from 2 to 11 GeV. Most of the up-to-date statistics were taken at the lower end of the energy range around the charmonia region. Planned activities at greater energies up to the bottomonia would lead to a significant increase of event recording rates and accelerator backgrounds, thus stressing the existing DAQ and trigger systems beyond their limits. The described DAQ upgrade plan includes: the redesign of the trigger electronics using modern components to improve the trigger decision time; the development of new readout processors using ethernet connections; new software for collecting events and electronics management; high level of parallelization of data transfers and events processing; improved reliability based on readout computing cluster with redundancy. The upgraded DAQ system is going to be very flexible and could be considered as a concept prototype of the projected BINP Super Charm-Tau Factory.
AB - The KEDR experiment is ongoing at the VEPP-4M e(+)e(-) collider at Budker INP in Novosibirsk. The collider center of mass energy range covers a wide spectrum from 2 to 11 GeV. Most of the up-to-date statistics were taken at the lower end of the energy range around the charmonia region. Planned activities at greater energies up to the bottomonia would lead to a significant increase of event recording rates and accelerator backgrounds, thus stressing the existing DAQ and trigger systems beyond their limits. The described DAQ upgrade plan includes: the redesign of the trigger electronics using modern components to improve the trigger decision time; the development of new readout processors using ethernet connections; new software for collecting events and electronics management; high level of parallelization of data transfers and events processing; improved reliability based on readout computing cluster with redundancy. The upgraded DAQ system is going to be very flexible and could be considered as a concept prototype of the projected BINP Super Charm-Tau Factory.
U2 - 10.1051/epjconf/202024501004
DO - 10.1051/epjconf/202024501004
M3 - Conference contribution
T3 - EPJ Web of Conferences
BT - 24TH INTERNATIONAL CONFERENCE ON COMPUTING IN HIGH ENERGY AND NUCLEAR PHYSICS (CHEP 2019)
A2 - Doglioni, C
A2 - Kim, D
A2 - Stewart, GA
A2 - Silvestris, L
A2 - Jackson, P
A2 - Kamleh, W
PB - University of Lueneburg, Department of Economics and Social Sciences, Research Institute on Professions
T2 - 24th International Conference on Computing in High Energy and Nuclear Physics (CHEP)
Y2 - 4 November 2019 through 8 November 2019
ER -
ID: 34671797