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Entry  Wednesday, August 02, 2017, 16:12, Marla Cervantes, , 40282-5, , Done, Sintering La(OH)3/C pellets 
    Reply  Friday, August 04, 2017, 10:52, Laura Lambert, , 40282-5, TARGET BOAT, Problems, Sintering La(OH)3/C pellets evap2_trip_8.4.2017.JPGevap2_trip_8.4.2017[2].JPGevap2_trip_8.4.2017[3].JPGevap2_trip_8.4.2017[4].JPG
       Reply  Friday, August 04, 2017, 14:09, Laura Lambert, , 40282-5, TARGET BOAT, Done, Sintering La(OH)3/C pellets 
Message ID: 382     Entry time: Wednesday, August 02, 2017, 16:12     Reply to this: 383
Author: Marla Cervantes 
Target Material:  
Target Oven W.O#: 40282-5 
Source:  
Status: Done 
Subject: Sintering La(OH)3/C pellets 

 Monday, July 31, 2017,  

Pellets previously pressed by Marla and Pauline. 

Pellets are placed inside a small graphite container.

Graphite container loaded with 5 pellets was loaded into Ta-boat previously coated with TaC.

Ta-boat is wrapped with 3 Ta heat shields.

Loaded in evaporator 2.


 Tuesday, August 01, 2017,

Chamber pumping down.


 Wednesday, August 02, 2017, 16:03

HS water valves were opened, no leaks were detected.

Current was tapped manually to 40 A.

After the stabilization of the vacuum auto ramping was set up to 0.5 A/min.

Up to a final set up point of 300 A.

Final desired temperature ~1700 C.


 

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