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User name F.Benmokhtar
Log entry time 08:02:22 on October20,2000
Entry number 50630
keyword=Shift Summary
Shift crew: **F. Benmokhtar, E. Penel**
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00:00- Waiting for a good beam.
01:00- Mcc called, problem with R.F Cavities, they can't give
us more than 65 uA. We refused this offer and prefered
to wait for one hour, the time to solve the problem, like
this we will run at 90 uA.
01:20- Mcc called, they can give us until 95 uA.
01:25- Move to Carbon target to do Harp Scan, 5 uA, raster off.
01:30- Harp Scan#1094, Coda run 1935.
01:43- Carbon Pointing, raster off.
01:56- Carbon Pointing, raster on.
02:18- Change to 4He target.
02:30- Problems to get 90 uA
03:05- Got a stable beam, at 90 uA.
04:51- Mcc took beam for some measurments.
05:30- Sending pulsed Beam.
05:41- Got 90 uA.
07:00- Mcc took beam for few minutes.
07:03- Got beam.
07:03- Reboot Roc14. it is working now.
PROBLEM:
**********
We could'n check The Si HV, (i=1, 2) , the computer was
not working. Bob Michael has to solve this problem.
Run Summary:
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a) Harp Scan and Pointing runs:
**************************
1935- Harp scan run#1094.
1936- Junk.
1937- Carbon Pointing run, raster off.
1938- Carbon Pointing run, raster on.
b) 4He runs:
**********
Run# #Events Comments
1939- 1.16 M......Good run.
1940- 0.40 M......Good run, Beam down in the end.
1941- 0.40 M...... Good run, Mcc took a beam in the end.
1942- .................Doesn't exist, Roc14 crashed.
1943- ................. Goes to the next shift.