January 27, 2020 - Resource Meeting

Announcements

• Injector upgrade calendar

Run (now - May 6)

Phase 1 (May 6 - end of 2020)

Run (Jan 2021 - Sep 13 2021)

Phase 2 (Sep 13 - end of 2021)

• Mailing list => aipinj@jlab.org

• ME group effort growing (Danny Machie, Shaun Gregory, Jeff Hoerger)

Many good things happening, down the beam line...

• New 200kV small shed cathode electrode at machine shop (like electron at UITF)
• New gun 10" anode flange being designed to locate a steering coil closer to the gun
• Phil/Marcy starting to NEG coat vacuum chambers; need a 1kW sputtering PS that works (1 kV, 1 mA)
• PO for 200 kV injector solenoids written (delivery April - June)
• Shaun designed alignment fixture for new beam line solenoids
• PO for 200 kV Wien magnet coils written (delivery March)
• PO to be written for new 15 deg dipole next week
• Chase assigning new names for dipole and solenoids
• Starting to study which laser vacuum window to use 2-3/4" as-is, or 4-1/2"
• Curt waiting on kV spec for prebuncher @ 200 kV, for Watt in S.S. cavity
• Reza/Alicia/Dennis evaluating re-ordering of layout
• Looking at installing valve downstream of chopper #2 this down
• Gary Cheng inquiring about checking cryo lines between QCM and Booster
• 5D beam line will be removed
• Neil/Anthony working plan to build table to move QCM/Booster

ATLIS Tasks

• Testing Wien HV Controls at UITF

Quick links

• Link to AIPINJ OneDrive folder

• AIPINJ Layouts