• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT
    Make New Entry, Make Followup Entry

    User name W. Deconinck

    Log entry time 11:08:44 on September 2,2009

    Entry number 287476

    keyword=Target cryo settings at 100 uA

    The beam current is up to 100 uA, with the following properties on the cryotarget side (still stabilizing a bit):
    - JT valve: 63.9%
    - cryo flow: 24.3 g/s (but pegged)
    - heater power: 60 K
    - cryo inlet temperature: 14.8 K (bit high...)

    Let's see how long it holds...