| ID |
Date |
Author |
Target/No.# |
Source |
Station |
Module |
Target Oven W.O# |
Heat Shield W.O# |
Status |
Subject |
Text |
 |
|
90
|
Tuesday, May 15, 2012, 09:46 |
Rick Maharaj | | | | | | | | target reinstalled pumping started | |
|
|
93
|
Wednesday, May 16, 2012, 16:01 |
Anders Mjos | | | | | | | Problems/Solutions | Loose chip of insulator material detected | A chip of insulator material was
detected below the lower target insulator
stand-off (attachment - left picture). The |
|
|
94
|
Wednesday, May 16, 2012, 18:10 |
Aurelia Laxdal | | | ITE | TM4 | | | | SiC#27 cooling down | Today: did a mass scan at 580A on TGHT
and 230A on TBHT at 30kV. Found some A/q
units discrepancies on the mass scan page. |
|
|
95
|
Wednesday, May 16, 2012, 19:55 |
Friedhelm Ames | | | | | | | Problems/Solutions | Hall probe reading wrong | During the mass scan today it was discovered,
that the mass calibration was off. Further
investigation showed, that the Hall probe |
|
|
99
|
Thursday, May 17, 2012, 15:14 |
Anders Mjos | | | | | | | | Pumping down empty chamber | Thursday, May 17, 2012, 15:14: Started
roughing. Cooling lines blanked off.
Thursday, May 17, 2012, 16:52: Starting |
|
|
100
|
Thursday, May 31, 2012, 14:46 |
Anders Mjos | | | | | | | | Venting in preparation for Ta#38 | Thursday, May 31, 2012, 14:46: Switching
off turbos
Thursday, May 31, 2012, 15:05: Venting |
|
|
104
|
Monday, June 04, 2012, 11:40 |
Anders Mjos | | | | | | | In progress | Empty chamber | HS water lines blanked.
Monday, June 04, 2012, 11:40: Roughing.
Monday, June 04, 2012, 11:58: Starting |
|
|
105
|
Tuesday, June 26, 2012, 16:06 |
Anders Mjos | | | | | | | Done | Vented |
|
|
|
106
|
Tuesday, June 26, 2012, 18:04 |
Anders Mjos | FEBIAD anode end cap test | | | | Tube only | 38307-9 | In progress | FEBIAD anode end cap test - ready | Testing FEBIAD anode end cap as per dwg
ITD0304 REV C
Target with TUBE ONLY. Do not use |
|
|
107
|
Tuesday, June 26, 2012, 18:30 |
Anders Mjos | | | | | | | Problems/Solutions | Crack in source tray insulator | A crack in the insulator ITD0054
was observed while mounting the target assembly.
See attachment. |
|
|
117
|
Friday, June 29, 2012, 13:39 |
Friedhelm Ames | | | | | | | | start mass scan | start mass scan to do new mass calibration |
|
|
118
|
Friday, June 29, 2012, 15:02 |
Friedhelm Ames | | | | | | | | mass scan finished | mass spectrum saved as
plotdump-local-clean.txt_Jun29_12_14-55-43.txt
|
|
|
119
|
Friday, June 29, 2012, 15:03 |
Friedhelm Ames | | | | | | | | start ramping down heater | |
|
|
120
|
Friday, June 29, 2012, 16:39 |
Friedhelm Ames | | | | | | | | mass scan finished |
|
|
|
121
|
Tuesday, July 03, 2012, 09:23 |
Friedhelm Ames | | | | | | | In progress | start up again | purged Ne line and started cathode heater
ramp up to 295 A |
|
|
122
|
Tuesday, July 03, 2012, 19:05 |
Friedhelm Ames | | | | | | | Problems/Solutions | short in anode | A short in the anode has developed during
the heater ramp up. Increasing the current
limit did not cure it. Start heater ramp |
|
|
123
|
Wednesday, July 04, 2012, 09:22 |
Friedhelm Ames | | | | | | | Problems/Solutions | turbo pumps stopped | turbo pumps stopped to prepare for venting
for anode short investigation. |
|
|
124
|
Wednesday, July 04, 2012, 13:07 |
Anders Mjos | | | | | | | Problems/Solutions | water lines purged |
|
|
|
125
|
Wednesday, July 04, 2012, 15:33 |
Anders Mjos | | | | | | | Problems/Solutions | short in anode |
|
|
|
126
|
Wednesday, July 04, 2012, 15:37 |
Anders Mjos | FEBIAD anode end cap test | | | | | | In progress | Pumping down | Replaced grid containing ring (target side)
with new ring. No contact between target
and anode measured in lab. |
|