April 20, 2005
Super B Factory Workshop, Hawaii
Peter Križan, Ljubljana
Photon detector R&D –
backup
option: Burle MCP-PMT
BURLE 85011 MCP-PMT:
●
multi-anode PMT with 2 MCPs
●
25
m
m pores
●
bialkali photocathode
●
gain ~ 0.6 x 10
6
●
collection efficiency ~ 60%
●
box dimensions ~ 71mm square
●
64(8x8) anode pads
●
pitch ~ 6.45mm, gap ~ 0.5mm
●
active area fraction ~ 52%
