April 20, 2005
Super B Factory Workshop, Hawaii
Peter Križan, Ljubljana
Proximity focusing RICH in the forward region
•K/p separation at 4 GeV/c
•qc(p) ~ 308 mrad ( n = 1.05 )
•qc(p)– qc(K) ~ 23 mrad
•
•dqc(meas.) = s0 ~ 13 mrad
•With 20mm thick aerogel and 6mm PMT pad size
•
•ΰ 6s separation with Npe~10