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User name Templon
Log entry time 17:10:17 on October 2,2000
Entry number 49085
keyword=summary, elastic measurements
change both angles to 53.8deg
set SR momentum to 756.04 MeV (simply typed in number in box since we
are going lower in momentum)
put 5 uA on 4He tuna can ... it is not yet running at full JT valve,
Brad is having some trouble getting 4He target back to the target
value
spot looks OK (about 4mm square)
take a run (couple of junk runs first to check spot). looks like we can handle
40 uA with no problem.
changing SL angle since we are not sure we believe SR.
run 1307 -- beam drifted during run to about 1mm/1mm
run 1308 -- change SL angle to 50.68 deg
run 1309 -- change SL angle to 48.72 deg
run 1310 -- change SL angle to 55.80 deg (floor 55.5 vernier +87)
run 1311 -- same but did a "loadzero" b4 start to kill pedestals (re pt 10
on trouble list)
stopped due to target IOC crash