from 27 February 2017 to 3 March 2017
Budker Institute of Nuclear Physics
Asia/Novosibirsk timezone
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Contribution Poster

Budker Institute of Nuclear Physics

Prototype of vacuum phototriode for SND detector


  • Mr. Evgeniy PYATA
  • Mrs. Elena MAMOSHKINA

Primary authors


The design of prototype of vacuum phototriodes for SND detector is presented. Diameter of devise is 52 mm. The meshes pitch of 100 µm are used as anode. Multialkali or bialkali photocathodes of photodetectors will be adapted for NaI (Tl) crystals. It is supposed to increase the lifetime of the phototriodes for this dimensions.