Thursday, June 09, 2022, 11:25

Total number of foils: 14 electrospun fiber pellets 

Total weight = 208.3 g

container has 3 Ta heat shields.

Desired temperature at 1800 C

Omega slope set at 0.990 

Good vac = 3.0e-5 Torr,

Bad vac = 5.0e-5 Torr.

Pumping down in progress

 Thursday, June 09, 2022, 11:25

chamber pumped down below 5e-5

initiate auto ramping, 1A/min ----> 100 A

 (see eLog 581)