Log entry time 21:28:34 on May 08, 2011

Entry number 358666

Followups:

• 358667 05/08/11 21:29 igorko & orc GUIs for 20uA carbon run

We compared the HRS, BB and HAND GUIs for the curent run (4315) with old
runs.
For BB and HAND we used run 3169 and for the HRSs we used 3397 (4He target).


The results for L-HRS, HAND and BB are good and it looks like the system
recovery is sucssesfull (see plots below).
NOTE:: we have 5 bars turned off in layer 6 of HAND and also we have the
"normal" noisy bars on layers 1 and 3.

In the R-HRS we see a shift in the TDC spectra of s1&s2 (bottom plot).
This could be due to the different target or due to a HW issue. We will
check it with Vince tomorrow during beam studies.

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Figure 8

Figure 9