May 11, 2018 - SAD Toolbox Meeting

Bubble Run

Added new harp w/ temporary controls

Added ceramic break to radiator (shield aimed downstream), in series w/ FCUP

Added Gumby (10 sec) laser shutter, tested w/ beam and remote enable/disable

Added x-ray card to locate beam position

Upgrade Preparations

Tested HVPS to 300kV in SF6 tanks at 15psi, and greater

Suitcase added to Tee, bake ~48 hours up to 165C, Tee vacuum good <100's nA

DecaRad installation below outrigger laser table started, heads/cables ready to dress

S&A begin 200kV electrode measurements 5/11 (per last week's plan)

PSS dipole measurements vs. expected gun voltage

Bubble will continue to run until next Friday @ 8am

Met w/ Jerry to review PSS integration plans media:SAD18_Upgrade.xlsx

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