Speaker
Alexander Izvestnyy
(INR RAS)
Description
Baryonic Matter at Nuclotron is a fixed-target experiment at JINR, Dubna to study heavy ion collisions at beam energies up to 4 AGeV. The new Highly Granular Neutron Detector is being developed to measure neutron yields, neutron energy spectrum and neutron azimuthal flows at the BM@N experiment. Detector design employs time-of-flight measurements for neutron energy reconstruction. Data readout of the HGND will be performed using 100 ps bin FPGA-based TDC integrated into Readout Boards. Design of the Readout Board with 248-channel TDC, White Rabbit time synchronization, photodetector bias voltage supply and front-end controls will be presented. Results of the Readout Board prototype tests will be discussed.
Authors
Aleksandr Makhnev
(INR of RAS)
Alexander Izvestnyy
(INR RAS)
Dmitry Finogeev
(INR RAS)
Dmitry Serebryakov
(INR RAS)
