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User name A. Tobias
Log entry time 07:35:13 on May11,2009
Entry number 272512
keyword=Right Arm VDCs tripped - running LHRS-only production on 3He
7:05AM - After requesting beam for production on 3He (4x4mm raster with 5.5 mircoamps), many HV channels on the neutron arm tripped and the right arm VDCs tripped. We reset the neutron arm HV, but left the right arm VDC alone (since it requires access to the Hall for a reset and we have not much time). We continue with 3He production with Left Arm (LHRS) only and the scintillators for the BigBite trigger arm ON for Miha's threshold "scan".