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STAR Operations Status Report Time Meeting 05/21/2013

STAR Operations Status Report Time Meeting 05/21/2013. M.J.M . Codrington STAR Period Coordinator. Sampling Efficiency. Average: 73% (+1% since last T ime M eeting). BHT3 (Single Spin Asymmetry). JP2 (Double Spin Asymmetry). HFT PXL First Low Luminosity Run.

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STAR Operations Status Report Time Meeting 05/21/2013

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  1. STAR Operations Status ReportTime Meeting 05/21/2013 M.J.M. Codrington STAR Period Coordinator

  2. Sampling Efficiency Average: 73% (+1% since last Time Meeting)

  3. BHT3 (Single Spin Asymmetry)

  4. JP2 (Double Spin Asymmetry)

  5. HFT PXL First Low Luminosity Run Friday May 16, 2013 (Plots FlemmingVidebaks) Thanks to CAD for the work with the beam mis-steering! (We will request again [Thursday?]) The ZDC rates were ~4.2kHz The detuned beam have the BBC distribution shifted to large |z| (arising from the z-dependence of the beam profile due to the small beta* (~0.8)?) Note to CAD: Soon we will be requesting 10 min period at the end of fill where one beam is dropped…

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