Log entry time 08:09:12 on March 06, 2012

Entry number 364223

Shift workers: Hoyoung Kang(SL), Mikhail Yurov(TO), Marco Pannunzio
Carmignotto(3rd)

Plan : BPM calibration, HARP scan, raster calibration, Helium optics

01:10 Controlled access to disconnect BCM multiplier and adjust BPM
02:20 Back to beam permit
02:50 100 nA CW with BPMA 0/0
03:00 Harp scan and BPM calibration at the beam position +4/+4
03:30 Harp scan and BPM calibration at the beam position +4/-4
03:50 Harp scan and BPM calibration at the beam position -4/-4
04:10 Harp scan and BPM calibration at the beam position -4/+4, But we
had problem due to beam trip and beam position fluctuation
05:20 Slow rater calibration
05:30 Beam off and tried to move target to carbon. But unable to move target
06:00 Due to target motion fault, fast raster calibration started. Fast
raster on with 100 nA CW beam. FR calibration for 15 different settings
(1~7)x(1~7) mm and 0x0 mm
06:45 Fast raster calibration finished, FR OFF and beam current 100 nA
06:50 Helium optics data taking with 0 % delta
07:10 Restricted access requested, As planned, there will be works in hall
07:40 Hall survey finished, Restricted access