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Tuesday, October 30, 2018, 10:17, Marla Cervantes, UC2, 43044-7 , LP-SIS, In progress, UCx Fully loaded graphite insert thermal test - FL#1

Message ID: 228 Entry time: Tuesday, October 30, 2018, 10:17 Reply to this: 229

Author:	Marla Cervantes
Target Material:	UC2
Target Oven W.O#:	43044-7
Source:	LP-SIS
Status:	In progress
Subject:	UCx Fully loaded graphite insert thermal test - FL#1

Tuesday, October 30, 2018, 10:12

A new LP-SIS was coated and syntered (e-log 420 Evaporator_2)

The container was loaded with a graphite insert loaded with UCx

Graphite insert + UCx mass = 26.927 g

A current of 440 A TGHT and 230 A TBHT will be inputed to the contianer

IGP1 = 8.72e-7 Torr

The current was tapped manually to 440 A TGHT and 230 A TBHT (see fig. Heatinf test)

Maximum pressure during heating = 1.7e-3 Torr.

Target will stay at maximum current for 1 week.

Attachment 1:

Heat_test.JPG 81 kB Uploaded Wednesday, October 31, 2018, 11:11 | Hide | Hide all