Fall SAD 2019

Summer Beam Studies

• (not done) Test large shed electrode optics
• Bias anode media:190815_life.pptx
• (done) Bias Gun2 anode during PREX-II

Fall SAD Planning

• SAD Calendar
• media:190501_GunUpgradeJobs.docx
• media:30July2019_KryptonLine.pptx
• Gun2 Load Lock Chamber Replacement

200 kV Gun Tasks

• (done) Remove small shed from UITF and prep for CEBAF
• (done) S&A job for new small shed going into CEBAF
• (done) Pete's BPM Atlis
• (done) Gun2 200kV cathode, 10kV anode, kr plumbing

Logbook entry of 200 kV cathode assembly

• CEBAF Kr Gas HV Conditioning
• PM on chopper amps for 200 kV testing
• Testing CEBAF w/ 200 keV beam

9/19/19 planning meeting media:190918_200keVbeam.docx

Injector SAD Tasks

• Upgrade the loading chamber
• Upgrade fiber laser connectors req 1 req 2
• Remove oil tank
• Install 2nd decarad unit
• (deferred) Remove, inspect, install FC2

PQB - SAD & CREX

• (done) post-PREX II QE and AP measurements
• (done) RTP & Spot Size measurements for PREX/CREX at 240,120,30Hz
• Cathode Rotation/Alignment for CREX
• RTP/IA/Parity Settings for all 4 lasers before CREX
• RTP: Position Difference Feedback PartI to FC2/FC1 for CREX