GTS meeting 9 11 17

• High current runs

• Sajini - Differential Orbits study: media:Sajini_different_orbits-corrector_settings_11Sept2017.xlsx

• Shutdown Plan:

1. Install new YAG screen at viewer 3
2. Fix existing harp and install 20 µm tungsten wire
3. Add a new CEBAF-style harp with 10 µm tungsten wire (i.e, GTS will have two harps)
4. Replace leaky vent valve
5. Replace bad ion pump
6. Activate new photocathode (new puck): 5 mm active area at center or full active area?

• Next Shutdown – December 2017:

1. Install TE011 cavity