Speaker
Mr
Leonid Epshteyn
(Budker Institute of Nuclear Physics)
Description
For identification of neutron-antineutron pair production events in the CMD-3 experiment (BINP, Russia) near threshold is necessary to measure the particles flight time in the LXe-calorimeter with accuracy of about 3ns. The duration of charge collection to the anodes is about 5mks, while the required accuracy of measuring of the signal arrival time is less than 1/1000 of that. Besides, the signal shapes differ substantially between events, so the signal arrival time is measured in two stages. To implement that, a developed special electronics performs waveform digitization and OnLine measurement of signals' arrival times and amplitudes.
Primary author
Mr
Leonid Epshteyn
(Budker Institute of Nuclear Physics)
Co-authors
Dr
Kirill Mikhailov
(Budker Institute of Nuclear Physics)
Dr
Yury Yudin
(Budker Institute of Nuclear Physics)
