User name Lingyan
Log entry time 13:23:10 on January14,2001
Entry number 54716
Followups:
keyword=aerogel calibration & a1, am adcsumHong and I updated the database db_e94104. The gain of aerogel detectors were changed. Now all the single photo-electron peaks were normalized to 100 channels.
For electrons, the adcsum peak of A1 and AM are around 600 channels, while that of A2 is around 2500.
Attached are the spectrum for negative particles,
FIGURE 1
FIGURE 2
