Aurelia to do a visual test later.

Wednesday, April 20, 2022, 13:41: IG6 Off. TP6 & TP2 off.

Tests by AL were complete. Installed a fresh gasket on the rear window.

Thursday, April 21, 2022, 12:04: BV6 open. Roughing.

Thursday, April 21, 2022, 12:06: BV2 open.

Thursday, April 21, 2022, 12:11: TMS:TP6 on.

Thursday, April 21, 2022, 12:15: TMS:TP2 on.

Thursday, April 21, 2022, 12:16: TMS:TP6 Green.

Thursday, April 21, 2022, 12:20: TMS:TP2 Green.

No P2N is loaded. Testing the power supplies.

Tuesday, May 03, 2022, 10:07

In the past few days, the ITS has been reconfigured for P2N operation:

•  The two ATTS PS were moved to the ITS rack, one on top of the TGHT and the other instead of the COIL
• AC rewiring was necessary since the breakers were not connected to the wires. Marshall was on it and re-connected
• Ray has configured the ATTS PLC to be compatible with P2N operation in ITS
• The controls cables to the MASTER and SLAVE supplies have been configured: the cables come from the front of the PS rack, so we could close the back and top cage if we wanted. One control cable was connected to the relay to send the proper ENABLE signal only when the ITS vacuum and water flow are OK
• DC cables re-routed for P2N parallel operation:
  MASTER+ = D
  MASTER- = C
  SLAVE+ = E,G 
  SLAVE- = F,H
  TBHT+ = A
  TBHT- = B

Wednesday, May 04, 2022, 07:54: PS main shutoff. IG1 & Turbo pumps off.

Target oven #45241-1 swapped out. SS bolts were in use on the legs.

Molybdenum screws in the legs on oven #44812-2. No target to ion source cup interference. 3mm gap - OK.

TGHT - R: 1.215

TGHT - L: 1.206

TBHT - R: 2.014

TBHT - L: 2.013

Cathode cable detached from feed-through (B).

Wednesday, May 11, 2022, 10:04: Roughing.

Wednesday, May 11, 2022, 10:33: TP1B on.

Wednesday, May 11, 2022, 10:43: TP1A on.

Wednesday, May 11, 2022, 10:51: IG1 on.

Wednesday, May 11, 2022, 13:43: Vacuum @ 5.43e-06T. FS#5 Open.

Wednesday, May 11, 2022, 13:45: Vacuum @ 5.36e-06T. OK.

Monday, June 20, 2022, 11:49: Water line loop installed. Roughing.

Thursday, June 23, 2022, 09:25: Venting.

Thursday, June 30, 2022, 13:46: Roughing.

Thursday, July 07, 2022, 15:00: Venting.

genepicsas.triumf.ca

x11 enabled.

Then use login credentials.

Wednesday, October 19, 2022, 12:10: Login. Success

Monday, November 07, 2022, 13:13 Use ATTS on putty page.

New ramping program:

Monday, November 07, 2022, 13:15: Auto-ramping TGHT /  TBHT to 20 A @ 4A per minute. (Testing new auto-ramp)

Monday, November 07, 2022, 13:19: Ramping complete:

Heated up sample 01 for the second time and measured the temperature with increasing current. Used pyrometre to measure temperature and calibrated it with the emmissivity values from cassidy

 Monday, December 05, 2022, 15:38: Source Tray TGHT & TBHT insulators replaced. 

Torqued @ 75 in-lbs. (Reference image attached)

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.

Monday, December 19, 2022, 12:46 : Anode voltage ramped to 500V no problems. BIAS\EE\EL at 30kV\-1kV\13kV. Starting heaters ramping to TGHT=600A TBHT=290A.

Tuesday, December 20, 2022, 08:23 : Cancelled heater ramp at 500A yesterday, resuming now.

Wednesday, December 21, 2022, 14:48 : Everything ramped down

Friday, January 06, 2023, 09:27: Turbo pumps off. - AS 

Source and beamline power supplies turned off in EPICS

HV cage power off

Magnet ramped down and power supplies turned off manually (bira and tdk lambda)

VME crates and kepco turned off

Water lines closed

Will turn off pumps remotely later. Left PLC on

Easy recovery after power outage, just had to power cycle the ground PLC IOC and the BiRa IOC.

Test stand vacuum currently pumping down again. Water and HV elements still off.

Tuesday, January 03, 2023, 11:13: Reset IG6 - Filament 2. Vacuum 7.22e-06T - AS

Tuesday, January 03, 2023, 14:00: Both Turbo pumps on.

Tuesday, January 03, 2023, 14:27: Vacuum @ 2.32e-06T

Tuesday, January 03, 2023, 14:28: FS#2 opened. Vacuum ok.

Tuesday, January 03, 2023, 14:29: FS#3 opened. Vacuum ok.

Tuesday, January 03, 2023, 14:30: FS#4 opened. Vacuum ok.

Tuesday, January 03, 2023, 14:31: FS#5 opened. Vacuum ok. Stable @ (2.24-2.32)e-06T. - AS

Anode remade with a ceramic "elbow-cube". Empty target oven in use for testing.

Wednesday, April 26, 2023, 08:44: BV1B open. Roughing.

Wednesday, April 26, 2023, 08:46: BV1A open

Wednesday, April 26, 2023, 09:15: TP1B on.

Wednesday, April 26, 2023, 09:21: TP1A on.

Wednesday, April 26, 2023, 09:31: IG1 on.

Wednesday, April 26, 2023, 10:43: Vacuum @ 2.33e-06T.

Wednesday, April 26, 2023, 10:51: Waterline FS#5 opened. Vacuum stable.

Wednesday, April 26, 2023, 11:00: Gases set. IV4 opened. (Timed out repeatedly. Reset w/ screwdriver)

Wednesday, April 26, 2023, 11:16: System ready check - OK. Manually set.

TGHT / TBHT @ 5 / 5 A

BIAS / EE / EZL @ 1 / -0.5 / 1 kV

Anode @ 100 V - 7.326mA

Coil @ 10 A.

Wednesday, April 26, 2023, 11:19: Optics set after reset.

Wednesday, April 26, 2023, 11:57: System tapped back down. Hold off for better vacuum. Vacuum @ 1.26e-06T. 

Thursday, April 27, 2023, 07:21: Vacuum @ 3.57e-07T

Thursday, April 27, 2023, 07:32: Tapped up coil to 70 A @ 7 A per min. Hold. Vacuum @ 3.68e-07T.

Thursday, April 27, 2023, 07:42: Vacuum @ 4.96e-07T. Tap down coil @ 7 A per min.

Thursday, April 27, 2023, 07:55: Auto-ramp TGHT / TBHT to 200 / 150 A @ 2 A per min.

Thursday, April 27, 2023, 09:47: TGHT / TBHT @ 200 / 150 A.

Thursday, April 27, 2023, 10:00: Tap up Anode in steps @ 20 v per 20 seconds.

Anode @ 100 V = 4.884 mA

Anode @ 200 V = 7.326 mA

Anode @ 300 V = 10.989 mA

Anode @ 400 V = 13.431 mA

Thursday, April 27, 2023, 10:12: BIAS / EE / EZL @ 10 / -1.0 / 5 kV.

Thursday, April 27, 2023, 10:21: Auto-ramp TGHT / TBHT to 400 / 200 A @ 2 A per min.

Thursday, April 27, 2023, 11:43: Anode tapped down to 100 V -  8.547mA. Some instability noted.

Thursday, April 27, 2023, 12:17: Auto-ramp TGHT / TBHT to 580 / 290 A @ 2 A per min.

Thursday, April 27, 2023, 12:18: Anode to 20 V.

Thursday, April 27, 2023, 14:09: Tap up Anode in steps @ 20 v per 20 seconds.

Anode @ 100 V = 9.768

Anode @ 200 V = 13.431 mA

Anode @ 300 V = 15.873 mA

Anode @ 400 V = 18.315 mA

Thursday, April 27, 2023, 14:19: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Thursday, April 27, 2023, 14:50: Mass & wire scans complete.

Thursday, April 27, 2023, 21:52 : Anode sat at 400V for ~8hrs. One spark early on when HV sparked, otherwise stable drawing ~18mA. Ramped anode to zero and BIAS/EL down to 10/5 for the night (Carla).

Friday, April 28, 2023, 07:01: Auto-cooling TGHT / TBHT @ 2 A per minute.  

Friday, April 28, 2023, 13:05: HV to 0. SV5 closed.  

Monday, May 01, 2023, 07:34: Power / Sources off. IG1 off. TP1A & TP1B off.

Thursday, May 25, 2023, 13:47: Roughing.

Thursday, June 08, 2023, 14:22: Roughing.

Monday, July 10, 2023, 15:01: Roughing.

Wednesday, July 12, 2023, 09:38: Venting both chambers. 

Thursday, July 13, 2023, 07:37: Chamber is vented. Beamline is vented. Interlock bypassed on TPS:IV4 - AS

Graphite experiment insert 1: ID GR-230515, WO#45220-11. https://elog.triumf.ca/TIS/Evaporator_2/622

New disc form. End caps expanded, no Re foil installed. 4 heat shields wrapped around the oven.

Monday, August 14, 2023, 12:04: Roughing.

Monday, August 14, 2023, 13:09: TP1B on.

Monday, August 14, 2023, 13:16: TP1A on.

Monday, August 14, 2023, 13:24: IG1 on.

Monday, August 14, 2023, 13:31: Power / Sources on.

Monday, August 14, 2023, 13:33: Waterline FS#5 open. Vacuum @ 2.03e-05T & dropping. OK.

Monday, August 14, 2023, 14:58: IV4 open. 

Monday, August 14, 2023, 14:59: Optics set. 

Monday, August 14, 2023, 15:00: BIAS / EE / EZL @ 1 / -0.5 / 1 kV. ok

TGHT / TBHT tapped up to 5 / 5 A. ok . Vacuum @ 4.53e-06T.

Tuesday, August 15, 2023, 05:29: Auto-ramping TGHT / TBHT to 150 / 150 A @ 1 / 2 A per min. Vacuum @ 7.33e-07T

Tuesday, August 15, 2023, 05:35: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.  

Tuesday, August 15, 2023, 05:39: FC0 out. Magnet set to@ -2465 to -2467 G. Mass "22.225 - 22.235".

Tuesday, August 15, 2023, 07:29: Slope set to 1.00 on the pyrometer. Sighted on end cap. No temperature noted as yet. Signal of 3.21e-09 A on FC6. TGHT / TBHT @ 114.0 / 151.1 A.

Tuesday, August 15, 2023, 07:46: Mass scan on masses range 30 - 17 to find optimal peak.

Tuesday, August 15, 2023, 07:53: Mass 35.2 @ 1.05e-08 A on FC6

Tuesday, August 15, 2023, 07:59: Magnet set to -2406.9 to -2409.1 G. Mass "21.194 - 21.224". FC6 @ 7.36e-09.

Tuesday, August 15, 2023, 08:23: TGHT / TBHT @ 150 / 150 A

Tuesday, August 15, 2023, 08:21: Magnet set to -2419.77 to -2420.64. Mass "21.411 - 21.4396". FC6 @ 3.56e-09 A.

Tuesday, August 15, 2023, 08:24: Auto-ramping TGHT / TBHT to 200 / 200 A @ 1 / 2 A per min. Vacuum @ 7.24e-07T.

Tuesday, August 15, 2023, 09:35: Auto-ramping TGHT / TBHT to 230 / 230 A @ 1 / 2 A per min.

Tuesday, August 15, 2023, 10:16: TGHT / TBHT @ 230 / 230 A. Take a full range mass scan. Mass 5 - 150.

Tuesday, August 15, 2023, 10:32: http://isacwserv.triumf.ca/onlylocal/isactdata/save_restore/masscorr/2023-08-15-10-30%20Graphite%2045220-11%20at%20230%20A

Tuesday, August 15, 2023, 10:35: Magnet set to -2406.64 to -2409.1. Mass "21.187 - 21.219". FC6 @ 6.79e-11 A.

Tuesday, August 15, 2023, 10:39: Auto-ramping TGHT to 237 A @ 1 A per min. (monitor throughout)

Tuesday, August 15, 2023, 10:53: Auto-ramping TGHT to 250 A @ 1 A per min.

Tuesday, August 15, 2023, 11:14: Auto-ramping TGHT to 300 A @ 1 A per min.

Tuesday, August 15, 2023, 12:11: Auto-ramping TGHT to 350 A @ 1 A per min. Check FC0 periodically.

Tuesday, August 15, 2023, 13:13: Slope set to 0.93. Auto-ramping TGHT to 397 A @ 1 A per min.

Tuesday, August 15, 2023, 14:09: Auto-ramping TGHT to 400 A @ 1 A per min.

Tuesday, August 15, 2023, 14:18: Auto-ramping TGHT to 450 A @ 1 A per min.

Tuesday, August 15, 2023, 15:32: http://isacwserv.triumf.ca/onlylocal/isactdata/save_restore/masscorr/2023-08-15-15-31%20Graphite%2045220-11%20at%20450%20A

Tuesday, August 15, 2023, 16:21: http://isacwserv.triumf.ca/onlylocal/isactdata/save_restore/masscorr/2023-08-15-16-19%20Graphite%2045220-11%20at%20450%20A

Wednesday, August 16, 2023, 11:32: Roughing.

Thursday, August 17, 2023, 11:01: Venting.

Tuesday, August 29, 2023, 12:14: Roughing.

Tuesday, August 29, 2023, 13:17: TP1B started. 

Tuesday, August 29, 2023, 13:21: TP1B on. 

Tuesday, August 29, 2023, 13:46: TP1A started. 

Tuesday, August 29, 2023, 14:00: TP1A Tripped.

Tuesday, August 29, 2023, 14:20: TP1B off. 

Thursday, September 28, 2023, 13:40: Roughing - BB.

Tuesday, October 10, 2023, 14:08: Venting.