Tuesday, June 17, 2014, 13:11
Target container is coated with TaC.
Container is wrapped with 3x Ta-heat shields.
Currently being pumped down.
For sintering process:
TGHT and TBHT will be ramped up to 820A and 300A respectively at 0.1A/min
Tuesday, June 17, 2014, 14:22
HS water cooling valves opened, no leaks detected.
IGP1 @1.8e-6 Torr
TGHT max = 820A/ 17V
TBHT max = 300A/ 5V
Stepped up manually to 40A, waited ~20min, vacuum stable.
Initiating auto-ramp @ 1.0A/min
Wednesday, June 18, 2014, 11:24
TGHT and TBHT reached their respective 820A and 300A last night.
Internal temp measured from side of EVAP2 with mikron = 1830C
IGP1 = 7.6e-7 Torr
Initiating auto-cool down process at 2.0A/min and 1.0A/min for TGHT and TBHT respectively
vented and opened this morning.
smooth run
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