User name X. Zheng
Log entry time 13:31:34 on March 3,2007
Entry number 194507
keyword=Good beam (almost?)
Latest update from MCC:
With <=50microA current the energy spread is <75KeV, between 50 and 65 microA is 100KeV. THe current cannot be higher because of the RF problem occured earlier. This is also the reason why the energy spread is larger than expected.
Harp scan shows beam spot to be <100microns (in both directions) at 1.5m upstream the target and 8 microA. Target OTR is not working well (signal too faint). Raster size is at least 5x5mm square.