Difference between revisions of "Some specifications on PMTs"
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#* assume that 2000 photons are collected (20 % light collection efficiency) | #* assume that 2000 photons are collected (20 % light collection efficiency) | ||
#* 400 p.e. (assuming 20% quantum efficiency) | #* 400 p.e. (assuming 20% quantum efficiency) | ||
| + | |||
| + | ''' Counter rates (according to the latest Dan's design) ''' | ||
Revision as of 13:57, 14 September 2012
Light yield estimates
- 5 mm thick scintillators
- 10000 initial photons per tagged electron
- assume that 2000 photons are collected (20 % light collection efficiency)
- 400 p.e. (assuming 20% quantum efficiency)
Counter rates (according to the latest Dan's design)
