Friday, May 25, 2018, 15:34 

D-shaped discs were cut from cast 3

A 13mm punch was used to punch out discs from pre-cut strips using the old method.

The target consists of 205 discs with 10 cm in length - all single discs, no packs.

205 x UO₂/C discs = 22.04 g

Graphite insert with caps is placed inside a target boat.

Boat previously coated with TaC and sintered.

Ta-target boat is wrapped with 3-layers of heat shield and installed in evap1.

Chamber is pumping down.

 Saturday, May 26, 2018, 10:39

Current tapped manually to 80 A at 1A/s in 10 A blocks with a waiting period of 20 s between each increment

18 min waiting for pressure stabilization

Current tapped to 100 A in same rate

Saturday, May 26, 2018, 10:51 

After 9 min current was reduced to 60 A to reduce pressure.

Cuerrent was tapped to 100 A

After 10 min the rate was increased to 25 A each 20 s until 450 A

The rate was changed to 10 A each 2 min until 500 A

Last 20 A were tapped after 1 min 

Saturday, May 26, 2018, 15:41 

After 4hrs the current was reduced in a rate of 10 A /min

Monday, May 28, 2018, 12:45 

EVAPI was vented with Ar and UCx was transferred to glove box.