Wednesday, July 07, 2021, 14:39

Target Provisional ID = 200929 was installed in the EVAP1 and pumped down (Tuesday July 7, 2021).

Target is going to be thermally reduced for 8 hours and then conditioned for an additional 8 hours

IGP1 = 2.0 e-6 Torr

Good vacuum = 1e-1 Torr

Bad vacuum = 5e-1 Torr

Power desired 1.6kW.

10 extra discs included for analysis

Wednesday, July 07, 2021, 14:49 

Ramping up TGHT at 6A/min [wait interval = 10 s at increments of 1A]

Wednesday, July 07, 2021, 15:58

IGP1= 5.7 e-5 Torr and trending down.  Will start ramp up to 450A at  18A/min [wait interval 10s at 3A increments]

Wednesday, July 07, 2021, 16:20 

IGP1= 2.2e-3 Torr

Will continue ramping TGHT to 500A and watch pressure

Wednesday, July 07, 2021, 16:26

Continue ramping to 550 at 3A/10s

 Wednesday, July 07, 2021, 16:29

holding at 550A, 5.1V for 8 hours 

Wednesday, July 07, 2021, 23:41 

TGHT = 550A, 5.7 V

begin ramp down at -2A/min to 450A and leave for 8 hours

Thursday, July 08, 2021, 08:20

 IGP1= 2.7 e-06 Torr

TGHT = 450A, 4.5V

Will start ramp down at -2A/min to 0A