An ASSRC (Acc. Sys. Safety Review Com.) meeting was held on Sept. 24, 2013

An ASSRC (Acc. Sys. Safety Review Com.) meeting was held on Sept. 24, 2013

I have gone around and talked … everybody (with due date Dec. 15) has made or can make a statement now except the window calculation :

Perform beam particle analysis for full beam intensity, and luminosity. (Kin Yip, Due 12/15/13)

Calculate stress yield due to temperature rise on window at full beam intensity and beam spot size. (J. Tuozzolo, actually C. Pai, Due 1/30/14 12/15/13)

 Estimate the time to remove beam from the machine when a NMC trips to determine if the time delay is adequate for machine protection. (A. Drees, Due 12/15/13) we’ve been using it … Estimate operational down time and effect to RHIC vacuum, if a vacuum loss occurs in the Roman Pot.(M. Mapes, Due 12/15/13) a week Determine effect upon Be beam pipe in STAR with a catastrophic vacuum loss in the Roman Pot. (W. Meng, Due 12/15/13) no impact Review NMC vs BLM operation or the use of both. Investigate electronic noise issues with NMCs to prevent inadvertent beam aborts. (D. Gassner, Due prior to Run 15).

Review/ update Operation Procedure OPM (TPL 09-09) for PP2PP operations. (P. Ingrassia, due prior to Run 15).