User name C.Ferdi
Log entry time 11:10:57 on October20,2004
Entry number 134783
keyword=Gain variation in % (13 days previous -latest) 10/6-10/19Block 6 : 10%
Block 50 : 8%
Block 61 : 10%
Block 121 :10%
The block 23 is ok (there is some strange thing in my hv program :the PMT23 HV has decreased by 16 V saturday when i have recalculated the HV after changing PMT121 HV and only this one and i don't know why: try to understand..)
FIGURE 1
FIGURE 2
