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    User name Bo ( RC )

    Log entry time 22:55:55 on October 01, 2009

    Entry number 292642

    keyword=run plan

    Run Plan for Tonight

    Run Plan (To keep efficient running, Please call RC if you can not resolve a problem within 10 minutes)

    1. Check white board and take production data! Watch the lumi widths to see if anything changes. Please check the histograms on the online data monitor with the reference ones on the shift how-to page (http://hallaweb.jlab.org/experiment/HAPPEX/opmanual/opmanual.html#HPXStartingonlineanalysis).

    2. Diancheng will do some compton tests. After that, Take Compton data. You will need to start a new Compton run every two hours. The CODA screen to start and stop the Compton runs is in the back room. If the background rates get too high, the Compton HV will trip off and you won't be able to take data. If you cannot keep it going, page Diancheng (584-0073).

    3. Change the half-wave plate state when we get to 1M good pairs. Follow the instructions for doing this and running the flipper script here: http://hallaweb.jlab.org/experiment/HAPPEX/opmanual/opmanual.html#ChangingHalfWavePlate

    4. Run spot++ every couple of hours and log it. Change the prescale factor PS8 to 1 and PS1 and 2 to 99999.

    5. We are planning to have a Moller measurement at 9:00am tomorrow.

    6. Beam Time Accounting: accept the beam unless the Compton people say that they just cannot use it. Then record it as BNA.