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    User name P. Solvignon

    Log entry time 05:32:10 on February14,2003

    Entry number 96469

    keyword=target tests: summary

    From 23:25 to 1:17 : temperature test.

    Then looked at EPR: the fiber must have moved during the reference cell installation and now I get only 35mV in the photodiode and 5uA of D2 light.
    It is a lot too low to be able to perform an EPR measurement so I will wait 7:00am in case we can do the test before the survey people come.

    During the second control access from 4:25 to 5:00, I performed an AFP loss test: 9 NMR measurements 3 minutes apart.

    For the pressure curve data:

    - pol. 3He
    - empty reference cell
    - ref. cell with 66psig of 3He
    - ref. cell with 146psig of 3He

    were all done with beam current at 5.2-5.3uA and with a 15mins run.

    - ref. cell with 26psig of 3He had is run shorten due to the fact that Neutron test needed to reduce the current. So the run just lasted 8 mins.

    - ref. cell with 26psig of 3He: take a run with beam current at 0.38psig