User name R. Michaels
Log entry time 00:18:12 on May 3,2002
Entry number 2440
keyword=VDC efficienciesSome planes of VDCs in the Right HRS have a lower than normal efficiency,
about 93% for the 3rd plane, see fig 1. Meanwhile the Left HRS is better (fig 2).
The plots in dhist may be a bit confusing if you have not run in Hall A.
They show the last 20% of the efficiency, i.e. from 80% to 100%. The
Y axis scale is 0 to 0.2, which actually means 0.8 to 1.0. The plots below
were made with a different code but same algorithm.
FIGURE 1
FIGURE 2
