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    User name H. Benaoum

    Log entry time 00:01:38 on January11,2005

    Entry number 138907

    keyword=Swing Shift Summary


    16:00 Start shift with no beam.
    18:55 MCC send us beam 3.5uA with no raster. (empty target ).
    18:56 stoped cosmic run 166 .
    18:57 did harp Scan (see halog entry number 138883 ) . Results not
    satisfactory. Called MCC to reduce them .
    19:05 started a run for spot++ .
    19:25 did another harp scan after asking MCC to reduce those positions ( see halog entry number 138884 for results ) .
    19:30 asked MCC to center the beam .
    20:00 did sopt++ again ( run 1669 ).
    20:12 asked MCC to put BeO target.
    20:20 turned on the BigBite magnet to 518A.
    20:30 took ped run with beam . run 1670 (65 k) .

    20:38 called MCC to move to 4cm LH2 target .
    20:44 started taking data with sieve .
    20:45 run 1671 and 1672 used to adjust prescaler.
    20 54 run 1673 ( 250k ) .
    21:03 run 1674 ( 250k ).

    21:33 called MCC to move to slanted Carbon target .
    21:39 changed prescaler and started run 1675 .
    ended run 1675 with 250k .

    22:01 changed T6 (200) and took run 1676 (250k) .
    22:21 asked MCC to move to LD2 Target.
    22:33 beam back, Changed T3 (200) and took run 1677 (250k) .
    22:47 called MCC for control access
    to switch to kin #5 : theta=14.7 deg and p_e =2161.7 MeV/c.
    23:50 waiting to get beam back .
    23:58 changed prescaler T3 (50Hz) and started run 1679 .
    still running .