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User name Eric Voutier
Log entry time 08:05:25 on October10,2000
Entry number 50003
keyword=Shift Summary
New Crew on Shift: Emilie Penel, Eli Piasetzki, Eric Voutier
****************
-# 0:20 Mcc needs to reboot the IOC giving the beam position.
-# 0:25 IOC problem is fixed
-# 0:39 Start data taking for PY-2A kinematics
-# 2:05 PY-2A ends, move to carbon target
-# 2:15 Start Carbon/dummy pointing runs
-# 2:55 Start configuration change of the right arm
-# 4:05 Right arm in place / link measurement proceeds
-# 4:26 Change Left arm momentum
-# 4:40 Start PY-2F business
-# 4:50 Find out that the "2 seconds" Heart Beat is red / switching off the beam to
investigate further this problem
-# 5:16 Reboot target IOC to recover a correct "Heart Beat"
-# 5:30 Back on the real business / MCC ask for time to retune a cavity
-# 6:31 Beam is back, data taking continues
-# 6:50 ROC14 troubles / kcoda etc...
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-# Run History
.... Run # 1677 .... raster size check / junk
PY-2A production run
---------------
.... Run # 1678 .... 00:39 / 00:44 .... good run
.... Run # 1679 .... 00:45 / 01:02 .... good run
.... Run # 1680 .... 01:02 / 01:20 .... good run
.... Run # 1681 .... 01:20 / 01:25 .... may be good but very high dead time (??)
.... Run # 1682 .... 01:26 / 01:44 .... good run
.... Run # 1683 .... 01:44 / 02:02 .... good run
12C pointing
---------
.... Run # 1684 ..... 02:15 / 02:29 .... raster off / carbon / good run
.... Run # 1685 ..... 02:36 / 02:54 .... raster on / 10 cm dummy / good run
Link measurement
-------------
.... Run # 1686 .... 04:12 / 04:26 .... raster on / 4He / good run
PY-2F production run
---------------
.... Run # 1687 .... 04:40 / 04:47 .... 30uA / Trigger check / Highest mom. range
.... Run # 1688 .... 05:11 / 05:16 .... 91uA / Trigger check / Highest-1 mom. range
.... Run # 1689 .... 06:32 / 06:37 .... 88uA / Trigger check / Highest-2 mom. range
.... Run # 1690 .... 06:38 / 06:50 .... 88uA / ROC14 problems at the end
.... Run # 1691 .... 06:56 / 07:21 .... 88uA / Highest trigger range / Good run
.... Run # 1692 .... 07:21 / .... 89uA / goes to next shift