User name xfzhu
Log entry time 09:02:27 on August 7,2001
Entry number 69711
keyword=false asymmetry from scalerFor unpolarized target, the asymmetry of Trig_accept/charge for commissioning run is shown
top: for left arm ( since we have problem with left arm helicity gate before run 2565. the first point with beam half wave plate in can not be trusted)
bottom: for right arm.
FIGURE 1
