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    User name F.Benmokhtar

    Log entry time 08:15:17 on Oktober27,2000

    Entry number 51025

    keyword=Shift Summary.

    Shift crew : *Fatiha Benmokhtar
    ******** *Nilanga Liyanage: 00:00-4:00 am.
    *Joe Mitchel: 4:00-8:00 am

    Shift Summary:
    *************

    00:00- Continue with Carbon target.
    00:15- Move to 15 cm dummy target, 30 uA, rater on.
    00:30- Move to Hydrogen target, try to get 30 uA raster on.
    00:45- Got 30uA.
    01:00- Cycling Quads, Move Spectrometers to the New Settings.
    Theta_L= 38.73 deg , P_L = 1.5315 GeV/c.
    Theta_R= 38.73 deg , P_R =1.5315 GeV/c.
    01:50- Setting trigger, and start running Elastic Hydrogen, 30 uA.
    02:15- Move to Carbon Multifoil target, 40 uA, raster off.
    02:30- Move to 15 cm Dummy target, 30 uA, raster on.
    02:50- Move to Carbon target, 30 uA, raster off.
    03:02- Finish with this setting, beam turned off, in this time we
    Cycled Quads and move spectrometers.
    03:30- Spectrometers Moved to the new setting:
    Theta_L= 29.5 deg , P_L = 1.791 GeV/c.
    Theta_R= 46.966 deg , P_R =1.2100 GeV/c.
    03:45- Got beam, Running with carbon target, 40 uA, raster off.
    03:55- Changed to 15 cm dummy target, 30 uA, raster on.
    04:05- Changed to Hydrogen target, 30 uA, raster on.
    04:40- Hydrogen, 20 uA. Joe wanted test the target with current
    Scan runs.
    04:55- Hydrogen, 10 uA.
    05:25- Hydrogen, 6 uA.
    05:45- Cosmic run
    05:50- Carbon run, 5 uA.
    06:00- Cycling Quads, Moving Spectrometers to:
    Theta_L= 20.5 deg , P_L = 2.057 GeV/c.
    Theta_R= 57.33 deg , P_R =0.8559 GeV/c.
    06:57- Move to Hydrogen target, 10 uA.
    07:15- Move to 15 cm dummy target., 30 uA, raster on.
    Mcc has problems to center the beam!
    07:30- Beam centered, running again.
    07:43- Move to Carbon target, 40 uA, raster off.
    07:55- Cycling quads.
    - Joe started1 ep Measurement, 5 uA.
    08:05- Moving hadron Spectrometer to 68 deg.
    - Acces to the Hall to move electron spectrometer to 13 deg.
    - Goes to the next shift....


    Run Summary:
    ************
    2068: Carbon run.
    2069: 15 cm dummy target.
    2070: Junk.
    2071: Hydrogen run.
    2072: Hydrogen run, Theta_L=38.73 deg.
    2073: Carbon Multifoil run.
    2074: 15 cm Dummy run.
    2075: Carbon run
    2076: Carbon run, Theta_L=29.5 deg.
    2077: 15 cm dummy target.
    2078: Test run, for scalers adjustment.

    Current Scan runs:
    ***************
    2079: Hydrogen run, 30 uA.
    2080: Hydrogen run, 20 uA.
    2081: Hydrogen run, 10 uA.
    2082: Hydrogen run, 6 uA.
    2083: Cosmic run, but we suspect beam in it for few seconds.
    2084: Carbon run, 5uA.
    ***Finish with testing target***.

    2085: Hydrogen run, 10 uA.
    2086: Hydrogen short run,10 uA.
    2087: test run.
    2088: 15 cm dummy run, 30 uA.
    2089: Carbon run, 40 uA.
    Goes to the next Shift...