• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name R. Michaels

    Log entry time 01:04:39 on December 1,2000

    Entry number 52602

    keyword=beam spot, HARP not working

    HARP scans work, but we cannot get analysis results.
    We followed instructions in halog 52574, 75, but nothing
    reasonable came out. MCC also did not know. So, we
    tried with SPOT and observed that the vertical position is
    very unstable. This is with carbon target, raster off, 5 uA.
    In the run plotted below MCC said FFB was untable, but it
    didn't get much better after they fixed this. MCC tries to tune...


    FIGURE 1