Photos sent last week by Stepan and Francois are posted on confluence in last Monday’s meeting:
Congratulations Stepan, Francois and JLAB people on the occasion of the Chicane Magnets being installed in the Alcove.
Agenda
1) ECal installation and survey plans - Raphaël Dupré
2) Update on beam line installation - François
3) Discuss preparation for Readiness Review:
Heavy Photon Search (HPS) Experiment Readiness Review
Charge to the committee:
1.Are the HPS specific equipment, documentation and procedures to run the experiment in place and adequate? This includes demonstrated readiness for full rate capability and expedient analysis of the data.
2.Are the formal documentation requirements and reporting (run coordinator à shift leaders) procedures for running the experiment adequate, appropriate and complete (COO, ESAD, RSAD, ERG, OSP’s, general equipment operation manuals, etc.)?
3.Has the entire beamline, target, detector configuration been defined (including ownership, maintenance and control during beam operations)? Is all the necessary equipment installed and operable? If not, what are the completion/commissioning schedule and procedures?
4.Are the anticipated beam emittance, halo characteristics and general stability likely to be within the required specification to perform this measurement?
5.Has transmission of the primary beam and generated secondaries been evaluated for unexpected beam restrictions (e.g. too small of a beam pipe acting as a secondary target), background sources (e.g. large number of produced photons hitting the beam line) or paths (e.g. primary and/or secondary steering from a magnet fringe field)?
6.Are the radiation levels expected to be generated in the hall acceptable? Is any local shielding required to minimize the effects of radiation in the hall equipment?
7.Are the local shielding and the machine protection system required to minimize the effects of radiation in the HPS detector in place?
8.Have all the jobs that need to be done to mount the experiment/s been identified and defined adequately?
9.Have conflicts with the 12 GeV Upgrade in Hall B been examined and resolved?
10.Are the responsibilities for carrying out each job identified, and are the manpower and other resources necessary to complete them on time in place?
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