 Monday, August 27, 2012, 13:21, Aurelia Laxdal, NiO#1, HP-FEBIAD, ITE, TM4, , , In progress, HV conditioning at Test Stand
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Did HV conditioning up to TSG:BIAS=30kV, TSH=EE=-600V
Turned off the HV for Kazuya to check the connection/output of the TSG:TGHT Xantrex power supply. |
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Friday, September 16, 2011, 12:39, Aurelia Laxdal, TaC#1, LP-SIS, ITE, TM1, 38634-6, 36833-6, In progress, HV conditioning
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| Started the HV conditioning: TSG:BIAS=30kV and TSH:EE=-700V. |
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Wednesday, September 28, 2011, 16:33, Aurelia Laxdal, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, In progress, HV conditioning
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| Started the HV conditioning: TSG:BIAS=30kV |
Tuesday, April 01, 2014, 11:09, Aurelia Laxdal, TiC#4, HP-SIS, ITE, TM3, , , In progress, HV and Heaters Conditioning 
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Started March 31, 2014:
- did the HV conditioning up to 30kV.
April 1, 2014: |
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Thursday, April 03, 2014, 16:46, Aurelia Laxdal, TiC#4, HP-SIS, ITE, TM3, , , Done, HV and Heaters Conditioning
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| HV and Heaters Conditioning had finished. The target was cooled down and it's ready for the on-line installation. |
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Monday, March 12, 2018, 10:07, Aaron Schmidt, , , , , , , , HV Test w-gas
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Monday, March 12, 2018, 09:45: Gas lines opened. Leak rate set. Vacuum @ 1.16e-06T
Monday, March 12, 2018, 10:00: RGA on
Monday, March 12, 2018, 10:07: RGA off. Manually shut off power as well |
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Wednesday, February 28, 2018, 11:50, Aaron Schmidt, , , , , , , , HV Test Np
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New parts installed. Corona Shield, brackets, and board/spark gap orientation.
Wednesday, February 28, 2018, 11:48: Power on. Ready to test
Wednesday, February 28, 2018, 14:00: BIAS / EZL / EE @ 30 / 13 / 1.5 kV |
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Friday, December 12, 2014, 14:09, Anders Mjos, , LP-FEBIAD, , , Tube only, , In progress, HV BIAS Test
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BIAS current limit pot changed from 2.40 to 0.25
EZL current limit pot changed from 0.50 to 0.20
Testing max HV bias with Ray |
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Wednesday, January 21, 2015, 13:40, Anders Mjos, , , , , , , In progress, HV BIAS Test
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Wednesday, January 21, 2015, 13:34: Opened water flow.
Wednesday, January 21, 2015, 13:42: 30 / 15 kV (BIAS / EZL)
Wednesday, January 21, 2015, 13:4: 40 / 20 kV |
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Friday, June 01, 2012, 12:23, Aurelia Laxdal, Ta#38, LP-SIS, ITW, TM1, , , In progress, HV & Heaters conditioning.
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Did the HV conditioning.
Heaters conditioning in progress.
The Hall probe is not working: couldn't pass 35.5 units (readback) or 50.16 units (setpoint) at field -3710G. |
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Monday, August 15, 2016, 08:09, Aaron Schmidt, , , , , 41882-4, 41751-4, , HS Test OR Clean
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Heat Shield Test (OR Cleaned).
For all 6 tests:
-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen. |
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Wednesday, August 17, 2016, 08:19, Aaron Schmidt, , , , , 41882-4, 41751-5, , HS Test OR Clean
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Heat Shield Test (OR Cleaned).
For all 6 tests:
-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen. |
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Wednesday, August 24, 2016, 09:16, Aaron Schmidt, , , , , 41882-4, 41751-6, , HS Test OR Clean 7x
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Heat Shield Test (OR only).
For all 6 tests:
-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen. |
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Monday, August 08, 2016, 09:48, Aaron Schmidt, , , , , 41882-4, 41751-1, , HS Test Full Clean
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Heat Shield Test (Fully Cleaned).
For all 6 tests:
-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen. |
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Wednesday, August 10, 2016, 08:09, Aaron Schmidt, , , , , 41882-4, 41751-2, , HS Test Full Clean
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Heat Shield Test (Fully Cleaned).
For all 6 tests:
-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen. |
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Monday, August 22, 2016, 08:20, Aaron Schmidt, , , , , 41882-4, 41751-3, , HS Test Full Clean
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Heat Shield Test (Fully Cleaned).
For all 6 tests:
-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen. |
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Monday, December 19, 2022, 12:49, Carla Babcock, , HP-FEBIAD, , , , , , HP-FEBIAD tests
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Monday, December 19, 2022, 12:06 : Tomislav changed the polarity of the anode power supply last week and everything has been closed up again. The anode
wire was switched to feedthru J and the short there removed. Forgot to put the short on the tube before closing the top but it should be ok for these tests
since it has the resistor still installed to keep it at some potential. Pumping out gas lines. |
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Monday, January 16, 2023, 16:02, Aaron Schmidt, , HP-FEBIAD-CTL, , , , , In progress, HP-FEBIAD tests
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Extra wraps of foil around the center block (6) + 3 full wraps around the shield.
Monday, January 16, 2023, 15:40: Roughing.
Monday, January 16, 2023, 16:10: TP1B on. |
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Thursday, February 18, 2021, 15:15, Fernando Maldonado, , , , , , , Done, HLA tests
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Thursday, February 18, 2021, 15:01: With the help of Spencer Kiy, we tested the proper communication from python to epics.
Getting TSP:Q1 PV: successful both from the web application and jupyter notebook.
Setting TSP:Q1 PV: successful from the web application, failed jupyter notebook. |
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Friday, February 12, 2021, 12:16, Fernando Maldonado, , , , , , , Problems/Solutions, Grounding collimator cable from outside
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| Friday, February 12, 2021, 12:13: Since the collimator is not used, Carla and I installed a BNC short outside the cage. See picture. |
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