 Thursday, July 19, 2012, 11:32, Anders Mjos, , , , , , , Done, Pumping down
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Thursday, July 19, 2012, 11:29: roughing
Thursday, July 19, 2012, 11:49: starting turbos
Thursday, July 19, 2012, 11:54: TP1B at speed
Thursday, July 19, 2012, 11:58: TP1A timed out
Thursday, July 19, 2012, 11:58 TP1A restarted. at speed.
Thursday, July 19, 2012, 11:59: both turbos at speed. Vacuum. 2E-5
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Friday, August 17, 2012, 12:53, Pierre Bricault, , , , , , , Done, 
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Test completed.
exel file on My Documents in folder FEBIAD Test Aout2012/TestFEBIAD
Edited by Anders 2012-09-19, file attached. |
 Friday, August 24, 2012, 08:28, Anders Mjos, NiO#1, HP-FEBIAD, ITE, TM4, , , Done, NiO#1 installed
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| Anders Mjos wrote: |
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Thursday, August 23, 2012, 11:38: NiO#1 installed.
Thursday, August 23, 2012, 11:38: Started roughing. Both roughing pumps timed out.
Thursday, August 23, 2012, 11:54: Roughing.
Thursday, August 23, 2012, 12:12 : Starting turbos.
Thursday, August 23, 2012, 12:16 : TP1B at speed.
Thursday, August 23, 2012, 12:20 : TP1A timed out. Restarted.
Thursday, August 23, 2012, 12:20 : Turbos at speed. Vacuum at 2.5E-5
Thursday, August 23, 2012, 12:22: Vacuum at 2E-5
Friday, August 24, 2012, 08:26: Vacuum at 3.1E-7
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Friday, August 24, 2012, 08:28: Opened water lines. No response in vacuum. Stable at 3.1E-7 |
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Friday, August 31, 2012, 11:12, Aurelia Laxdal, , HP-FEBIAD, ITE, TM4, , , Done, Finished testing NiO#1
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Turned off the HV and the optics in the first section. Couldn't turn off the optics in the second section: left a message for Evgeniy.
Also TMS:RP2 is very noisy. Talked to Edi D. from vacuum group. He would work on it this afternoon. E-Fault#6282 |
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Friday, August 31, 2012, 11:39, Anders Mjos, NiO#1, HP-FEBIAD, ITE, TM4, , , Done, Venting vacuum chamber - source change
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Friday, August 31, 2012, 11:39: Stopped turbos.
Friday, August 31, 2012, 13:06: Venting.
Friday, August 31, 2012, 13:23: Water lines purged.
Friday, August 31, 2012, 13:25 : Vented |
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Tuesday, September 04, 2012, 08:11, Anders Mjos, Nb#7, LP-SIS, ITW, TM1, , , Done, Nb#7 installed
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| Anders Mjos wrote: |
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Friday, August 31, 2012, 15:19: roughing
Friday, August 31, 2012, 15:39 : starting turbos
Friday, August 31, 2012, 15:44 : TP1B at speed
Friday, August 31, 2012, 15:48 : TP1A timed out
Friday, August 31, 2012, 15:48 : TP1A restarted. at speed.
Friday, August 31, 2012, 15:49 : both turbos at speed. Vacuum @2.7E-5
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Tuesday, September 04, 2012, 08:10: Opened cooling water. Vacuum stable @ 2.2E-7 |
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Friday, September 07, 2012, 13:10, Friedhelm Ames, Nb#7, , , , , , Done, mass scan finished
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mass scan is finished saved as
http://isacwserv.triumf.ca/onlylocal/isactdata/save_restore/masscorr/plotdump-local-clean.txt_Sep7_12_13-01-51.txt
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Tuesday, September 11, 2012, 19:48, Friedhelm Ames, NB#7, HP-SIS, , , , , Done, cool down finished, all source power supplies off.
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Friday, September 14, 2012, 15:27, Anders Mjos, Nb#7, LP-SIS, ITW, TM1, , , Done, Venting
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Target cooled down. Power supplies off.
Friday, September 14, 2012, 15:27: Turbos off.
Friday, September 14, 2012, 15:32: Water purged.
Friday, September 14, 2012, 16:00: Venting
Friday, September 14, 2012, 16:26: Vented |
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Monday, September 24, 2012, 15:25, Anders Mjos, , , , , , , Done, TMS RP and TP started
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Tuesday, September 25, 2012, 13:25, Anders Mjos, , , , , , , Done, Started turbos after replaced roughing pump
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Friday, October 26, 2012, 08:29, Anders Mjos, TiC#3, LP-SIS, ITW, TM1, , , Done, Target ready for conditioning
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| Anders Mjos wrote: |
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Thursday, October 25, 2012, 13:00: Roughing
Thursday, October 25, 2012, 13:19 : Turbos on
Thursday, October 25, 2012, 13:28 : Turbos at speed
Thursday, October 25, 2012, 13:29 : Vacuum at 1.6E-5 T
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Friday, October 26, 2012, 08:29: Opened water. Vacuum stable at 1.8E-7 T |
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Friday, November 02, 2012, 15:40, Aurelia Laxdal, , LP-SIS, ITW, TM1, , , Done, SiC#3 cooldown started
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Started the cooldown for SiC#3. |
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Monday, November 05, 2012, 09:47, Aurelia Laxdal, , LP-SIS, ITW, TM1, , , Done, TPS optics cannot be turned off.
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All TPS optics, with the exception of TPS:Q4 cannot be turned off. E-Fault#6395 for Controls.
Same for the TSG optics: CB1, VCB1 and CBC.
Talked to Evgeniy and Kazuya. Optics are OFF now. |
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Monday, November 05, 2012, 13:26, Aurelia Laxdal, , LP-SIS, ITW, TM1, , , Done, Venting the Test Stand
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Venting the Test Stand.
TiC#3 will be ready to be removed in few minutes.
Please note: water is still ON. |
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Monday, November 05, 2012, 14:41, Anders Mjos, TiC#3, LP-SIS, ITW, TM1, , , Done, Target Removed
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Target looks OK. The right leg was a bit much out of center and will be adjusted in the lab.
The torque required to loosen the bolts were measured (from left to right):
Target legs: 48 and 30 in lbs
Tube htr: 25, 30 and 25 in lbs |
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Monday, November 05, 2012, 14:42, Anders Mjos, Test SiC, HP-FEBIAD, , , , , Done, Pumping down
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Monday, November 05, 2012, 14:41: Roughing
Monday, November 05, 2012, 14:58: Started turbos
Monday, November 05, 2012, 15:06 : Turbos at speed
Monday, November 05, 2012, 15:068: Vacuum at 2.2E-5 T
Wednesday, November 07, 2012, 08:26: Cooling water open. Vacuum stable at 1.8E-7 T |
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Tuesday, December 11, 2012, 13:40, Sebastian Raeder, RFQ empty, , , , , , Done, Heating test for Ion guide Laser ion source
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new ion guide laser ion source installed. Pure target container without targetmaterial and without surface ion source.
Heat up to 580A for heat test of all components. Distance between target and repeller < 1mm
13:15 start heating TGHT, 1A per 30sec vacuum below 2E-7T
14:50 reached 200A at TGHT (1.5V readback same as frontpanel), vacuum now 2.9E-7T, proceed on to 400A
16:10 TGHT 350 A (setpoint, readback stopped at 269A) and 3.4V readback, sudden increase in vacuum from 4E-7T to 5.5E-7T and larger fluctuations, give it 10min
16:22 vacuum back to 4.4E-7T but some occasional vacuum spikes , proceed to 400A
17:00 at 400A / 4.13V, vacuum hit 2E-6T in between which delayed the heating, now decreasing, will goto 410A for half an hour and then 385A over night
Dec 12th
8:30 3.3E-7T Vac at 385A, goto 420A
8:50 7.5E-7T Vac at 420A, goto 450A
9:20 1.7E-6T Vac at 450A, goto 470A
10:00 1.5E-6T Vac at 470A / 4.5V
11:30 1.1E-6T at 520A/4.56V
Wednesday, December 12, 2012, 11:46 1.7E-6T at 550A/4.58V
Wednesday, December 12, 2012, 14:31
580A reached, Vacuum dropped from 1.8E-6T to 5.8E-7T in 2h
voltage read back is wrong as well Panel readings are 572A/6.99V (read back values in EPICS are 248A/ 4.6V)
Wednesday, December 12, 2012, 14:47 6.5E-7T at 592A/ 7.31V (Panel readings)
Wednesday, December 12, 2012, 15:01 there is no contact of the target to HV GND (especially the repeller), the target can still be biased to 5V
Wednesday, December 12, 2012, 19:48 5.9E-7Tvacuum is slowly going down now
Thursday, December 13, 2012, 00:23 5.5E-7T, start cooling down
Short summary on results of first heating teest with the Ion Guide Ion source:
The Ion source is still in good shape, nothing was effected by the heat. Just some deposition in the repellers and the exit electrode
The capton wires used for wiring the electrodes had some problem with heat and went black and got brittle - for the next test we will ad a Ta schield at the side of the source to prevent radiation inside the source. |
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Friday, December 14, 2012, 20:34, Sebastian Raeder, RFQ empty, , , , , , Done, pumping down
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Friday, December 14, 2012, ~ 17:00: start roughing pumps
Friday, December 14, 2012, 20:33: start turbo pumps
Friday, December 14, 2012, 20:42 : turbos at speed
Friday, December 14, 2012, 20:43 : vacuum at 7.32E-6T
Monday, December 17, 2012, 12:53 vacuum at 1.77E-7T |
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Tuesday, December 18, 2012, 16:00, Sebastian Raeder, RFQ empty, , , , , , Done, target heating
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Tuesday, December 18, 2012, ~ 13:00 start ramping the TGHT current, vacuum at 1.7E-7T
Tuesday, December 18, 2012, 15:56: @ 250A, target is glowing, center block is cooler (can be inspected with a new hole in the heatshield lid), thermocouple is reading 224C, which is definitely colder than the temp from visual insepection, reading may be corrupted from contact to Heatschield
Tuesday, December 18, 2012, 23:11: target at 600A(593A/7.35V Panel reading), vacuum was up to 1.7E-6T, now 1.34E-6T. temperature reading was 405C which is quite away from glowing. Nevertheless, the center block of the target is visibly colder than the legs, while the center support is still way colder then the block. Thermocouple readback removed from HV cage. since the is a short cut the target (thermocouple?) the RFQ can be biased to 18V for suppression. everything locked up and stat HV test.
Wednesday, December 19, 2012, 00:14: target at 600A(593A/7.35V Panel reading), vacuum at 8.5E-7T, first HV test done, up to 30kV some occasional sparks. RFQ (1MHz , 40Vpp) without bias--> no signal, RFQ -9V biased --> 1.5E-11 on TMS:FC0
Wednesday, December 19, 2012, 01:17 : vacuum at7.7E-7T, start cooling down, was ~ 2.5h at max current. |
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