from 24 February 2014 to 1 March 2014
Asia/Novosibirsk timezone
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Contribution Poster

Trigger, electronics and DAQ

New electronics with high time and energy resolution for SND detector calorimeter


  • Ilya SURIN

Primary authors

  • Ilya SURIN (Budker Institute of Nuclear Physics)

Abstract content

It is planned to improve the NaI(Tl) SND electromagnetic calorimeter (EMC) with the new measuring channel. It's necessary for providing reliable detection of low-speed anti-neutrons, which are produced in e⁺e⁻ → n anti-n reaction near threshold. The proposed channel, providing about 1 ns time resolution at 100 MeV energy deposition in EMC, is described.