19
Yasuo MIAKE, Univ. of Tsukuba
Pulse height distr.of single p.e.
’
s
•
2” R6231
•
Clean single
photoelectron
peak seen.
•
Gain of
2x10**6 will
be obtained.
–
Done by
Hamamatsu
–
Will be
tested at
Tsukuba
