User name jpchen
Log entry time 16:14:42 on July15,2003
Entry number 103873
Day shift: shift workers: X. Zheng, E. Voutier, J. P. Chen.
8:00 Beam tuning: clean up orbit and BCM calibration for beam loss monitoring
10:00 Beam arrived. MCC tested to 20 uA, had raster working.
10:30 Centering beam, fast feedback on, harp scan (2104).
11:00 right Q2 tripped controlled access to reset.
11:30 another harp scan (2105). x too large (~400 um), y divergence too much
(40 um --> 150 um). OTR shows 160x150 um.
12:30 MCC do multi-harp scan
15:00 they completed multi-harp scan, did adjustments, we did a few harp to check beam spot size
16:00 still adjusting beam spot size with harp scan help.