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User name M Friend
Log entry time 08:10:19 on June12,2010
Entry number 325955
keyword=Owl shift summary
Starting the shift with no beam, on empty target.
00:30 MCC is going to send tune beam, but there is a problem with the target ion chamber. There is an FSD fault, so they will call in the FSD expert.
1:17 Target ion chamber is okay again; MCC sending tune beam.
1:56 Start long beam recovery procedure.
2:39 Done with beam recovery up to BeO running, go to thin carbon.
Begin Q2 and try to look at cavity monitors.
3:23 The ioc for the cavity monitors is down. Requested an escorted access so the Ahmed can reboot the cavity monitor ioc (this ioc cannot be rebooted remotely).
3:42 ioc reboot successful (access is done)! Ahmed will now set up the gains for the cavity monitor.
3:52 target to empty so that we can turn off the raster and set the cavity monitor gains.
4:11 Ahmed is doing a box scan.
The trigger rates are higher than we would expect, so we spent a little time doing spot++
6:35 Box scan is done and still doing Q2 runs.
Running on thin lead
7:47 go to 50nA on thin lead
8:00 start dipole scan
Shift ending with dopole scan on thin lead.
Thin Carbon: Runs 27804/6886
Thick Carbon: Runs 27805/6887
1nA: Runs 27824/6906, 27825/6907, 6908, 27826/6909
50nA: Runs 27827/6910
+1% dipole: Run 27830