Wednesday, June 18, 2025, 15:03 

A boat wrapped in 3 Ta heatshields

Sintering S1.2s, S2.2s, bare Ta x2 (S0.2s)

Vacuum IGP1 initial = 1. 3e-06 Torr

Target temperature on OMEGA= 1850 C

OMEGA slope:= 0.990

Target time at max temperature = 4 hours

Final TGHT current= 420

 1A/min  to = 420 A TGHT

Good vacuum = 5.0 e-04 Torr

Bad vacuum = 5.0E-02 Torr

Thursday, June 19, 2025, 06:11

Starting ramp up at 1A/min

Set final value (A) to 420A

initial IGP1= 1. 3e-06 Torr

Thursday, June 19, 2025, 12:54

Set final current to 430A 

Thursday, June 19, 2025, 13:27

 Set final current to 435A 

Thursday, June 19, 2025, 13:36

  Set final current to 440A 

Thursday, June 19, 2025, 13:41

Reached 431.4A and 1835C, holding for 4h

Thursday, June 19, 2025, 14:00

Ramped up to 1850 C on OMEGA

 TGHT = 437.2 A on RD and Set to 446 A

TGHT = 7.6 V

Holding until 5:41 pm 

Thursday, June 19, 2025, 18:16

Started rampdown at 540 pm @ -2A/min  

Temperature was reading 1837 C on OMEGA