Friday, September 23, 2011, 16:4: Target installed and roughing started.
Friday, September 23, 2011, 17:12: Started turbo pumps.
Monday, September 26, 2011, 09:00: Opened up water flow. Vacuum rose from 3e-6 to 3e-5 torr in 30 s. Closed water flow.
Monday, September 26, 2011, 09:00: Venting for leak check.
Monday, September 26, 2011, 10:20: Pressurized water lines with 120 PSI He. Leak detected on right water line connection to heat shield.
Monday, September 26, 2011, 12:00: Leak repaired. Pumping down. Kapton added on target heater cooling line to prevent short with cooling line for FEBIAD coil.
Monday, September 26, 2011, 12:47: Started turbo pumps.
Monday, September 26, 2011, 15:45: Opened up water flow. Vacuum stable at 3.5e-6 torr.Target ready to be heated. |