Log entry time 08:00:56 on April 05, 2012

Entry number 370236

Owl Shift Summary

SL: Melissa Cummings
TO: Jie Liu
3rd: Paul Gueye 


00:00 Start of shift, taking production data at p=1.927
02:10 Called MCC for bleed-through check, result was zero
02:45 After short beam trip, MCC called to say orbit lock came back a
"little funny", confirmed desired settings for 1H05 A&B.
04:00 Finished with p=1.927, starting dilution runs
04:35 Finished with dilution runs. Moved LHRS dipole to 2.228 to do
packing fraction run on top ammonia cup.
04:50 Moved left and right HRS dipole settings to p=1.792.
06:00 Karl called to say we missed a kinematic setting (p=1.859).  I had
the wrong run plan - whoops!! Next shift should finish this setting and
go back to do 1.859
07:15 Moved to bottom ammonia target to take advantage of higher
polarization before anneal this afternoon
07:45 Finished polarizing bottom cup, going back to production data
08:00 End of shift, still taking production data at p=1.792




Runs Taken:

p=1.927
3717/22746/40796
3718/22747/40797   #22748 is junk, TS0 hang up during run, needed reboot
3719/22749/40798    
3720/22750/40799
3721/22751/40800
3722/22752/40801
3723/22753/40802

dilution runs:
Carbon w/He, Rasters on: 3724/22754/40803
Empty w/He, Rasters on:  3725/22755/40804
Dummy w/He, Rasters on:  3726/22756/40805

packing fraction runs (top cup):
3727/22757/40806 (LHRS set 2.228, RHRS set to 1.927)



p=1.792
3729/40805        Right dipole was settling
3731/22759/40807
3732/22760/40808