TY - JOUR
T1 - Upgrade of the CMD-3 trigger system
AU - Горковенко, Антон Олегович
AU - Эпштейн, Леонид Борисович
AU - Юдин, Юрий Валерьевич
AU - Талышев, Алексей Александрович
N1 - This work has been supported by the Ministry of Education and Science of the Novosibirsk region of the Russian Federation and by the Russian Fund for Basic Research grants: 20-42-543021.
PY - 2022/6/21
Y1 - 2022/6/21
N2 - In 2017, the luminosity at the VEPP-2000 collider at the Budker Institute of Nuclear Physics SB RAS, Novosibirsk, was increased. This required an upgrade of the L-1 trigger to ensure that stable performance and fast response. In addition, the existing L-1 trigger blocks are outdated and do not conform the new requirements. For this, the development of a device called the Decision Block will be created. The task of this unit is to generate the decision on whether to record the current event. In this paper, we present the stages of upgrading the L-1 trigger, the Decision Block design and implementation.
AB - In 2017, the luminosity at the VEPP-2000 collider at the Budker Institute of Nuclear Physics SB RAS, Novosibirsk, was increased. This required an upgrade of the L-1 trigger to ensure that stable performance and fast response. In addition, the existing L-1 trigger blocks are outdated and do not conform the new requirements. For this, the development of a device called the Decision Block will be created. The task of this unit is to generate the decision on whether to record the current event. In this paper, we present the stages of upgrading the L-1 trigger, the Decision Block design and implementation.
U2 - 10.1088/1748-0221/17/06/C06005
DO - 10.1088/1748-0221/17/06/C06005
M3 - Conference article
VL - 17
JO - Journal of Instrumentation
JF - Journal of Instrumentation
SN - 1748-0221
M1 - C06005
ER -