• Main INDEX
  • Monthly INDEX
  • PREV
  • NEXT

    User name Olivier

    Log entry time 10:45:22 on March14,2005

    Entry number 141464

    keyword=N2-7L PMT is dead

    PMT for N2-7L appears to be dead. It appears to have died during run 2568. There is no mention of it in the halog ???? (as far as I can see)

    I looked for a signal at the patch panel on the ND detector, and found none. Tube probably dead (it is running high HV = 2360V, which is 300 V higher than the others)