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User name F.Benmokhtar
Log entry time 16:01:30 on March31,2000
Entry number 37489
keyword=Shift Summary
Shift crew:<< Fatiha Benmokhtar, Riad Suleiman>>.
*******************************************
8:00 Continue Delta Scan with -4%
8:15 Q3 quenched, asked for an acces to the Hall to reset it.
8:35 Technicians are working in Q3, it will take more time to repare it because they
.........found a corosion of one pine of its connector.
9:13: Technicians finished their work, we started cycling Q3.
9:45: Finished Cycling Q3.
There is some work in the injector.
10:18 Beam back, Harp scan raster off, run#763.
10:38 Back to H target.
10:40 Beam down for 25 mn.
11:10 beam back, continue Delta Scan.
11:50 Finished with Delta scan runs.
11:53 Asked for an access to move electron arm to 118.72 deg.
11:55 Start moving Hadron spectrometer to 14.43 deg.
11:59 Change the fields in electron and Hadron arms.
12:42 Electron arm moved to 75 deg during the access, we have to go up
..........to 118.72 from here.
13:20: Start Carbon Pointing (I=30uA) .
13:30: Reset Ts1 because it has not reported status for few minutes.
13:55: Start Hydrogen Runs, To avoid boiling we are runing at 10 uA.
14:30: Mcc called, beam will be down in few minutes
14:35: Changed the electron diplole probe to #3 , because of the small field.
14:45: Beam down for half an hour.
15:25 Beam back.
Run#...... #event....Time...Comments
3085 ...... 0.46M.... 0:06.... -4% Q3 quenched in the end.
3086....................................JUNK
3087 ...... 0.09M ....... 0:02.....Run Stopped, Beam down
3088 ...... 1.08M ....... 0:14..... Delta Scan -4%
3089 ...... Junk
3090 ...... 1.50M ....... 0:21.... Delta Scan -5%.
Kin#102:
------
Theta_e=118.72 deg, Theta_h=14.23
P0_e=0.421 GeV/c, P0_h=1.502 deg, changed the trigger files
3091 ....... Junk , Ts1 did not report status for few minutes.
3092 ...... Carbon Pointing run.
Hydrogen Runs for kin#102:
-------------------
Run#...... #event....Time...Comments
3093 ......0.86 M.....0:43.... Stopped, Beam down.
3094 ......test run
3095 ......Goes to the next shift.