 Wednesday, March 02, 2016, 12:08, Anders Mjos, , , , , , , Problems/Solutions, TGHT insulator broken
|
The insulator for the TGHT terminals cracked during an attempt to remove a seized bolt.The right TGHT block was removed with the target and the
bolt cut to remove the target. The single stand-off insulator on the target assembly cracked in the process.
Friday, March 04, 2016 |
|
Friday, March 11, 2016, 15:46, Anders Mjos, , , , , , , In progress, Testing end cap leak tightness
|
Two Ta-tubes sealed with 2 end caps each placed in the vacuum chamber.
Friday, March 11, 2016, 15:03: Rouging
Monday, March 14, 2016, 09:43: Caps still on the tube. Vacuum on CG1 5 mT |
|
Wednesday, March 16, 2016, 09:59, Anders Mjos, Target tube only, , , TM1, 39459-2, 40898-2, In progress, Conditiong Heat Shield for UC#15
|
Back up heat shield for UC#15
Wednesday, March 16, 2016, 09:58: Roughing
Wednesday, March 16, 2016, 12:54: Started Turbo pumps |
|
Tuesday, March 29, 2016, 14:44, Aaron Schmidt, , , , , , , , Pumping down empty chamber.
|
Tuesday, March 29, 2016, 14:43: Roughing.
Wednesday, March 30, 2016, 14:33: Venting -AM |
|
Friday, April 15, 2016, 16:07, Anders Mjos, , , , , , , Problems/Solutions, ANODE polarity switched to positive
|
| to test the effect of extraction when biasing of the target. |
 Wednesday, April 20, 2016, 08:27, Anders Mjos, , , , , , , Problems/Solutions, ANODE polarity switched to negative
|
Anders Mjos wrote:
to test the effect of extraction when biasing of the target. |
|
Friday, June 03, 2016, 14:50, Aaron Schmidt, , , , , , , , Pumping down empty chamber.
|
Friday, June 03, 2016, 14:50: Turbo pumps started.
Friday, June 03, 2016, 15:22: RGA on.
Monday, June 06, 2016, 15:40: RGA still connected. OK. Screen shot saved. Vacuum @ 8.5E-07T |
|
Friday, June 10, 2016, 12:42, Anders Mjos, , , , , , , Problems/Solutions, FC0 BIAS probelm
|
| Graham Waters is looking into this problem. The IOC has been rebooted a couple of times. |
|
Monday, June 20, 2016, 14:36, Aaron Schmidt, , , , , , , , Pump down empty chamber.
|
Monday, June 20, 2016, 12:50: roughing down
Monday, June 20, 2016, 14:30: Turbo pumps on. Ion gauge on.
Monday, June 27, 2016, 09:00: Ion gauge off. Turbo pumps off. |
|
Friday, June 24, 2016, 08:07, Aaron Schmidt, , , , , , , , Emittance scanner check/repair.
|
Friday, June 24, 2016, 08:06: Ion gauge IG6 OFF. Turbo pumps TP6 and TP2 off.
Friday, June 24, 2016, 09:58: Venting.
Friday, June 24, 2016, 10:17: Remove emittance scanner for inspection. |
|
Wednesday, June 29, 2016, 16:28, Aaron Schmidt, , , , , , , , Pump down empty chamber.
|
Wednesday, June 29, 2016, 16:28 : Roughing
Thursday, June 30, 2016, 08:44: Turbo pumps on.
Thursday, July 07, 2016, 13:11: Turbo pumps off. Ion gauge off. |
|
Wednesday, July 06, 2016, 10:42, Anders Mjos, , , , , , , Problems/Solutions, Emittance scanner check/repair.
|
| Dave Morris increased the current from ~ 1 A to ~2.5 A. This seem to solve the problem with the in/out drive of the emittance meter |
Monday, July 11, 2016, 13:51, Aaron Schmidt, , , , , , 41751-7, , Tube only - NEW EE w/insulators 
|
Monday, July 11, 2016, 13:49: Begin roughing.
Normal
0
false
false
false
|
|
Thursday, July 14, 2016, 13:22, Aaron Schmidt, , , , , , 41751-7, , Tube only - NEW EE w/insulators - No PE
|
Thursday, July 14, 2016, 14:41: Roughing started.
Thursday, July 14, 2016, 15:41: Turbo pumps started.
Thursday, July 14, 2016, 15:58: Ion gauge & RGA on. |
|
Monday, July 18, 2016, 12:20, Aaron Schmidt, , , , , , 41751-7, , Tube only - No EE - No PE
|
Monday, July 18, 2016, 12:19: Roughing.
Monday, July 18, 2016, 13:13: Turbo pumps on.
Monday, July 18, 2016, 13:18: Ion gauge on. |
|
Tuesday, July 19, 2016, 15:15, Aaron Schmidt, , , , , , 41751-7, , Tube only - No EE - With PE
|
Tuesday, July 19, 2016, 15:14: Roughing.
Tuesday, July 19, 2016, 15:48: Turbo pumps started.
Tuesday, July 19, 2016, 15:55: Ion Gauge on. |
|
Thursday, July 28, 2016, 08:21, Anders Mjos, , , , , , , Problems/Solutions, TMS:MB1 time out
|
Fault report submitted. 9156
Thursday, July 28, 2016, 09:55: Controls group resolved the issue by cycling the power on the canbus controller |
|
Thursday, July 28, 2016, 11:12, Aaron Schmidt, , , , , , , , Pump down empty chamber.
|
| Thursday, July 28, 2016, 10:00 Roughing. |
|
Monday, August 08, 2016, 09:48, Aaron Schmidt, , , , , 41882-4, 41751-1, , HS Test Full Clean
|
Heat Shield Test (Fully Cleaned).
For all 6 tests:
-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen. |
|
Wednesday, August 10, 2016, 08:09, Aaron Schmidt, , , , , 41882-4, 41751-2, , HS Test Full Clean
|
Heat Shield Test (Fully Cleaned).
For all 6 tests:
-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen. |
|