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| Evaporator_2 |
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 Tuesday, May 15, 2012, 12:26, John Wong, SiC, 38481-2, HP-SIS, Done, Re-condition the HP-SIS SiC target
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 Friday, May 18, 2012, 12:19, Nikita Bernier, SiC, 38481-2, HP-SIS, Done, Re-condition the HP-SIS SiC target 
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Friday, May 18, 2012, 13:17, John Wong, SiC, 38481-2, HP-SIS, Done, Re-condition the HP-SIS SiC target
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Tuesday, May 22, 2012, 12:15, Nikita Bernier, SiC, 38481-2, HP-SIS, Done, Re-condition the HP-SIS SiC target
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Tuesday, May 22, 2012, 15:26, John Wong, SiC, 38481-2, HP-SIS, Done, Re-condition the HP-SIS SiC target
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Monday, June 11, 2012, 12:26, John Wong, SiC, 38481-2, HP-SIS, Problems, End caps vaporized
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Message ID: 22
Entry time: Friday, May 18, 2012, 12:19
In reply to: 17
Reply to this: 23
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| Author: |
Nikita Bernier |
| Target Material: |
SiC |
| Target Oven W.O#: |
38481-2 |
| Source: |
HP-SIS |
| Status: |
Done |
| Subject: |
Re-condition the HP-SIS SiC target |
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| John Wong wrote: |
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Tuesday, May 15, 2012, 12:24
The HP-SIS SiC target was made on Nov 03, 2010. The target consists of 405 discs, 18.5cm in length. It was sintered in the Evaporator#1.
This target is going into Evap#2 for re-conditioning. It is currently being pumped down.
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Friday, May 18, 2012, 12:19
The target is wrapped with only one heat shield.
Evaporator #2 Target Heater is now auto-ramping at 0.5 A/min, up to 820 A, with the maximum voltage limited at 2 V, between 2.00e-05 (Good vacuum) and 3.00e-05 Torr (Bad vacuum). Tube Heater is auto-ramping at 0.5 A/min, up to 230 A, with the maximum voltage limited at 1 V. See attachments.
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