GMn ERR minutes April 14, 2017 Present Seamus, Jones, Quinn, Puckett, Wojtsekhowski Liyanage Agenda Starting with notes over ERR Have outline by April 28th Start dry runs May 12 Presents draft agenda with speakers Radcon will do activation calculations Andrew will collect information (Vashek) Moving GMn kinematics with 48D48 in beamline requires bleeding up of chamber and beamline and lifting beamline 3-4 days downtime 5 changes requiring this? Bogdan discusses modified beamline to reduce time Extended time on the floor from changes practically may fit over floor time Formally, don't know how lab will react, suggests presenting it as a matter of fact for ERR Nilanga mentions we may need to gas shed for capacity for GEp but probably not for GMn Installation effort for later experiments may push desire for shed installation up Discuss lack of installation plan on charge Need to have controls for equipment and detectors specified Bogdan talked to Patrizia about 5c Bogdan will report next Wednesday about contact with Yves Brian talks about getting OSPs together Suggested having Jessie or Robin to do OSP Radiator for efficiency calibration needs to be incorporated Worry about finding previous radiator and real estate for installation Needs concept immediately from target group Efficiency calibration done at the end of experiment Robin will present fringe fields. Bogdan has provided TOSCA models Dry runs may 3 CC business - New proposal for Kaon FF in run group with TDIS with Park as PI Will get feedback on proposal status - requests presentation at May 10 meeting Seamus will ask Dipangkar and John Annand to read and review proposal with him