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User name Z. Chai
Log entry time 00:00:25 on July13,2000
Entry number 45666
keyword=Swing shift summary
16:00 Start swing shift. Waiting for the Beam. MCC is still doing the energy change.
16:48 Target coolant probelm still exists due to Hall C target coolling down.
Still no beam.
20:15 MCC starts to send CW beam to hall A for test. Target back to normal
state. The ESR coolant temperature dropped back to 13K.
21:07 Change to 12C target. Ask MCC to send 5 uA raster off beam to hall A.
23:17 Beam stopped. MCC is trying to fix the Hall C beam problem.
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Harp Scan 955 --- Coda run 2837
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Time Run Evts Comment
21:24 2838 0.4M 12C pointing
21:34 2839 0.5M 4cm dummy
21:43 2840 0.6M 15cm dummy
21:50 2841 0.6M 10cm dummy
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22:02 2842 1.6M LH2 efficiecny check
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22:15 2843 0.2M Adjusting raster size
22:22 2844 End run problem
22:31 2845 Increasing current from 5uA to 40uA
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22:42 2846 1.1M I_beam=40uA production data taking