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    User name jpchen

    Log entry time 12:04:45 on April 12, 2012

    Entry number 373249

    keyword=Beam Energy

    There was a confusion about the beam energy setting. Talked to Yves and he made an ELOG entry to clarify it (1745773). We were supposed to set at 1706.7 GeV. The actual energy from beginning (Monday) tuned out to be about 4 MeV higher. The machine was fully tuned with this (slightly higher) energy and a Moller was performed with this energy (polarization is high). This is fine for us. There should be no change to this energy (to the end of this energy running, next Thursday).