Main INDEX
Monthly INDEX
PREV
NEXT
User name Perdrisat
Log entry time 23:55:05 on March 7,2000
Entry number 35863
keyword=16-24 shift record
activity during the 16-24 shift
Michael increased pressure in 3He cell to 160 psi
2662 is run without FFB, taken for free. Checked resol. on Emiss: 0.8 MeV
0.37M events, probably good
@17:45 did harp scan, results 72 h x 82 v microm
@18:11 2664 pointing data with 12C, 25 minutes
@18:45 check OTR, display difficulties, 0.180mm h x 0.160 mm V
@19:00 back to 3He, 100 microA, spot checked
2665 raster check and OTR
2666 data run. FFB and position lock ON! 1M events
2667 data run, all the same
2668 data run, all the same
2669, same, 940k
2670, 10 cm dummy, no raster 5 min, 150k
2671, 4 cm dummy, no raster,
@ 21:45 access to Hall for angle change, to kin. #9
@22:22 dummy 4cm, no raster, 5 mA run 2672 5 min 26k events
@ 22:30 dummy 10 cm, no raster, 5 mA run 2673 5 min 86 k events
@22:40 12C pointing data, 50 mA, run 2674 835k events
@23:29 start run 2676, kin. 9, 3He 162 psi, 100 mA
@23:40. coda comes down, i.e. event rates goes to zero, but deadtime 4%. All kinds of messages about ROC's . We reset and restart.
@23:42 start run 2677, continuation; event rate is few a minute