GTS meeting 6 18 18

• GTS updated plan [1]

- Beamline magnets when Gun Solenoid at 400 Amps [2]

• Photocathodes activation with different Sb deposition time (5 mm limited area activation close to the center of GaAs substrate, with 25 A supply to Sb heater):

1. 30 minutes Sb deposition (completed)
2. 60 minutes Sb deposition (heat cleaning before second attempt, puck was too hot)
3. 90 minutes Sb deposition (completed)

• CST microwave studio simulations of 300 kV GTS gun: media:Gabriel_GTS_CST_18June2018.pdf