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Entry  Monday, July 28, 2014, 15:06, Laura Lambert, , 40282-3, LP-SIS, In progress, Sintering ZrC# 6 target 
    Reply  Tuesday, July 29, 2014, 11:23, John Wong, , 40282-3, LP-SIS, In progress, Sintering ZrC# 6 target 
Message ID: 146     Entry time: Tuesday, July 29, 2014, 11:23     In reply to: 145
Author: John Wong 
Target Material:  
Target Oven W.O#: 40282-3 
Source: LP-SIS 
Status: In progress 
Subject: Sintering ZrC# 6 target 

Laura Lambert wrote:

 Monday, July 28, 2014, 14:41

Total number of foils: 445 discs

Total mass of materials [incl graphite foils]: 49.027 g

Total length packed: 11.2 cm

Container has no Ta heat shields.

Currently being pumped down.

 

 Tuesday, July 29, 2014, 11:19

Chamber was pumped down overnight to ~5.5e-7 torr.

HS water valve opened; no leaks were detected.

Stepped up TGHT/TBHT to 40A. IG went up 8e-6 Torr and stabilized. 

Initiated auto-ramping TGHT @ 580A, TBHt @ 230A at 0.2A/min

 

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