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    User name Ramesh

    Log entry time 23:53:31 on November 6,2010

    Entry number 338895

    keyword=Shift Summary

    16:00 Kinematics 2 (low energy), LHRS momentum 1.864 GeV/c, angle 26.55 deg, target: liquid deuterium (yes, not hydrogen!), shift starts with the ongoing run 8418.

    16:40 Trigger efficiency run (with ps3=ps4=1 and all others 0 in LHRS configuration) 8419, it will run for half an hour.

    Due to ROC17 problem which caused 100% deadtime, runs 8423, 8426-29 were all junk runs (no events in them).


    
Run		type			events
    
8418		LD2 production		978k
    
8419		LD2 trig. eff. run	
    
8420		LD2 production		1053k
    
8421		LD2 production		1014k
    
8422		LD2 production		487k
    
8424		LD2 production		970k
    
8425		LD2 production		470k
    
8430		LD2 production		834k
    
8431		LD2 production		880k