| ID |
Date |
Author |
Target/No.# |
Source |
Station |
Module |
Target Oven W.O# |
Heat Shield W.O# |
Status |
Subject |
|
32
|
Wednesday, February 08, 2012, 18:16 |
Friedhelm Ames | | | | | | | Failed | TSG:TP1B and TSG:TP1A failure |
| Friedhelm Ames wrote: |
|
Both turbo pumps at the source box were found off. TSG:TP1A has been started normally. TSG:TP1B does not spin up above 3KRPM even after several attemps. A fault report has been send to vacuum group.
|
after about 30 minutes running at normal speed TP1A failed as well. Both pumps will be kept off over night. |
|
33
|
Thursday, February 16, 2012, 15:59 |
Anders Mjos | | | | | | | Problems/Solutions | He and Ne installed and gas lines leak checked |
New supply of He and Ne was installed yesterday and gas lines leak checked. The He bottle is currently closed.
UPDATE Monday, June 17, 2013, 15:17
Specifications for the currently installed Ne leak (SN: 11-231) can be found on DocuShare
https://documents.triumf.ca/docushare/dsweb/Get/Document-46969 |
|
34
|
Friday, February 17, 2012, 10:27 |
Aurelia Laxdal | | | | | | | Done | Started the Archivers |
Started both ISACT and SOURCES Archivers. |
|
35
|
Monday, February 27, 2012, 17:39 |
Friedhelm Ames | | | | | | | In progress | target and tube heaters ramped up |
ramping up target to 300 A and tube to 270 A |
|
36
|
Tuesday, February 28, 2012, 10:29 |
Pierre Bricault | | LP-FEBIAD | | | | | In progress | Test FEBIAD at ISAC test statnd |
|
|
37
|
Tuesday, February 28, 2012, 11:04 |
Pierre Bricault | | | | | | | | |
Calibrating the gas valve |
|
40
|
Tuesday, February 28, 2012, 16:32 |
Brandon Humphries | | | | | | | | Initial settings for FEBIAD on Test Stand |
ISAC Test Stand FEBIAD Ion Source and ISACT optics screen grabs before practicing tuning. Tune saved as: data/febiaddata/tune/120228-1620_0.snap and data/isactdata/tune/120228-1620_0.snap respectively.<br>
Seeing 1.93e-06 on TMS:FC0 and 3.30e-09 on TMS:FC6. |
| Attachment 1: grab.V13332.png
|
|
| Attachment 2: grab.m13336.png
|
|
|
41
|
Wednesday, February 29, 2012, 09:43 |
Friedhelm Ames | | | | | | | | checking gas inlet valve for FEBIAD |
|
|
42
|
Wednesday, February 29, 2012, 15:08 |
Friedhelm Ames | | | | | | | | connected Al(CH3)3 |
connected A(CH3)3 instead of He, pumped line and valve with pump on the high voltage rack.. Opened regulating valve first response at mass 27 with valve set point at 7.0. |
|
43
|
Wednesday, February 29, 2012, 17:22 |
Friedhelm Ames | | | | | | | | mass scan |
mass scan with valve at 7.2 to let in Al(CH3)3 saved as
plotdump-local-clean.txt_Feb29_12_17-19-20.txt
|
| Attachment 1: grab.BI5978.png
|
|
|
44
|
Wednesday, February 29, 2012, 17:26 |
Friedhelm Ames | | | | | | | | gas inlet valves closed |
|
|
45
|
Thursday, March 01, 2012, 17:04 |
Friedhelm Ames | | | | | | | | new mass scan |
bigger mass scan after separator optimization and with finer step size
|
| Attachment 1: grab.S19441.png
|
|
|
46
|
Thursday, March 01, 2012, 17:05 |
Friedhelm Ames | | | | | | | | start heater ramping down |
|
|
47
|
Thursday, March 01, 2012, 17:09 |
Friedhelm Ames | | | | | | | | new mass scan |
| Friedhelm Ames wrote: |
|
bigger mass scan after separator optimization and with finer step size
|
total curren on Fc0 183 nA gas valves SV2/5 open leak valve at 7.2 SV1 closed |
|
48
|
Thursday, March 01, 2012, 17:10 |
Friedhelm Ames | | | | | | | | start ramping down of heaters |
|
|
49
|
Friday, March 02, 2012, 08:53 |
Anders Mjos | FEBIAD test | | | | | | Problems/Solutions | Tube heater insulator glowing |
The insulator for the tube heater was observed to be glowing with a blue shine when the target was on high voltage. The insulator was glowing on the side closest to the 9-pin connector. See attached photo. |
| Attachment 1: glowing_insulator.jpg
|
|
|
50
|
Friday, March 02, 2012, 13:28 |
Anders Mjos | FEBIAD test | | | | | | | Venting test stand |
Venting for target exchange |
|
51
|
Monday, March 05, 2012, 14:41 |
Friedhelm Ames | | | | | | | | vacuum and optics switched off |
vacuum and optics at teststand switched off to allow work on the water cooling system. |
|
52
|
Monday, March 05, 2012, 19:31 |
Friedhelm Ames | | | | | | | Failed | turbo pumps failed |
Both turbo pumps at the source box cannot be started. A fault report has been issued. |
|
53
|
Tuesday, March 06, 2012, 15:15 |
Pierre Bricault | | HP-SIS | | | | | | ISAC test stand two turbos replaced |
Vac group has replaced the two turbo pumps. |