Thermocouples installed:

O - O

O - Anode

O - X

X - X

X - O

Multi-pin left side w/ TGHT left end cap thermocouple. TS1 on datalogger

Multi-pin right side w Center Block thermocouple. TS2 on datalogger

Megger check ok. Thermocouples checked with a heat gun ok.

Using CTL FEBIAD for thermocouple access. Gas line running into ion source. Anode is run under the coil w/ source cup modification. No welding. 1mm PE spacer installed. 3 layers of Ta foil added to the HP-FEBIAD-CTL.

Tuesday, December 06, 2022, 11:13: Roughing.

Tuesday, December 06, 2022, 11:56: TP1B on.

Tuesday, December 06, 2022, 12:02: IG1 on. TP1A on.

Tuesday, December 06, 2022, 14:57: Vacuum @ 8.98e-06T.

Tuesday, December 06, 2022, 15:06: Waterline FS#5 open. 8.59e-06T

Tuesday, December 06, 2022, 15:09: Gas line pressurized with argon. SV5 opened.

Tuesday, December 06, 2022, 15:10: No change on vacuum pressure. SV5 closed.

Wednesday, December 07, 2022, 08:14: Power  / Sources on.

Wednesday, December 07, 2022, 08:16: Vacuum @ 2.68e-06T Open SV5. Vacuum remains stable.

Wednesday, December 07, 2022, 08:21: Optics set - Timed out TMS:Q5 & TMS:Q3 re-configured - reset

Wednesday, December 07, 2022, 08:23: TGHT / TBHT / Coil manually set @ 10 / 10 / 5 A. Ok.

Wednesday, December 07, 2022, 08:25: BIAS / EE / EZL @ 1 / -0.5 / 1 kV. Anode to 100 V. Ok.

Wednesday, December 07, 2022, 08:37: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. 1 spark between 27-28 kV while tapping up.

Wednesday, December 07, 2022, 10:28: BIAS / EE / EZL @ 35 / -1.8 / 15 kV. 

Wednesday, December 07, 2022, 10:35: BIAS / EE / EZL @ 40 / -2.0 / 17 kV. Two sparks occurred while taping up.

Wednesday, December 07, 2022, 10:59: HV reduced. BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Wednesday, December 07, 2022, 11:06: 27.0C - 66.0C Begin coil tap. Vacuum @ 2.59e-06T

Wednesday, December 07, 2022, 11:25: 27.8C - 67.8C. Coil to 80 A. Vacuum @ 2.96e-06T.

Wednesday, December 07, 2022, 11:38: 29.0C - 67.6C. Vacuum @ 3.23e-06T.

Wednesday, December 07, 2022, 11:41: Coil @ 0A.

Wednesday, December 07, 2022, 11:43: Anode @ 200V

Wednesday, December 07, 2022, 11:46: Anode @ 300V

Wednesday, December 07, 2022, 11:48: Anode - BIAS spark @ 364V while tapping up. Anode current jumped from 0 mA to 3.66mA

Wednesday, December 07, 2022, 11:49: Anode @ 400V. Anode Current @ 4.884 mA

Wednesday, December 07, 2022, 11:55: Anode @ 500V. Anode Current @ 6.105 mA

Wednesday, December 07, 2022, 13:05: Auto-ramping TGHT / TBHT to 25 / 25 A @ 2 A per min.

Wednesday, December 07, 2022, 13:08: IV4 Open.

Wednesday, December 07, 2022, 13:23: Auto-ramping TGHT / TBHT to 50 / 50 A @ 2 A per min.

Wednesday, December 07, 2022, 13:39: Auto-ramping TGHT / TBHT to 100 / 50 A @ 2 A per min.

Wednesday, December 07, 2022, 14:12: Auto-ramping TGHT / TBHT to 120 / 70 A @ 2 A per min.

Wednesday, December 07, 2022, 14:24: Auto-ramping TGHT / TBHT to 140 / 90 A @ 2 A per min.

Wednesday, December 07, 2022, 14:37: Auto-ramping TGHT / TBHT to 150 / 100 A @ 2 A per min.

Thursday, December 08, 2022, 08:06: Auto-ramping TGHT / TBHT to 170 / 120 A @ 2 A per min.

Thursday, December 08, 2022, 08:19: Auto-ramping TGHT / TBHT to 190 / 140 A @ 2 A per min.

Thursday, December 08, 2022, 08:36: Auto-ramping TGHT / TBHT to 210 / 160 A @ 2 A per min.

Thursday, December 08, 2022, 08:52: Auto-ramping TGHT / TBHT to 230 / 180 A @ 2 A per min.

Thursday, December 08, 2022, 09:09: Anode @ 100 V

Thursday, December 08, 2022, 09:11: Auto-ramping TGHT / TBHT to 250 / 200 A @ 2 A per min.

Thursday, December 08, 2022, 09:23: Auto-ramping TGHT / TBHT to 270 / 220 A @ 2 A per min.

Thursday, December 08, 2022, 09:38: Auto-ramping TGHT / TBHT to 290 / 230 A @ 2 A per min.

Thursday, December 08, 2022, 09:52: Auto-ramping TGHT / TBHT to 310 / 250 A @ 2 A per min.

Thursday, December 08, 2022, 10:05: Auto-ramping TGHT / TBHT to 330 / 270 A @ 2 A per min.

Thursday, December 08, 2022, 10:19: Auto-ramping TGHT 350 A @ 2 A per min.

Thursday, December 08, 2022, 10:43: Auto-ramping TGHT 370 A @ 2 A per min. Pyrometer is setup. Reading @ 1067.9C.

Thursday, December 08, 2022, 10:56: Auto-ramping TGHT 390 A @ 2 A per min.

Thursday, December 08, 2022, 11:09: Auto-ramping TGHT 400 A @ 2 A per min.

Thursday, December 08, 2022, 12:06: Auto-ramping TGHT 420 A @ 2 A per min.

Thursday, December 08, 2022, 12:19: Auto-ramping TGHT 440 A @ 2 A per min.

Thursday, December 08, 2022, 12:34: Auto-ramping TGHT 460 A @ 2 A per min.

Thursday, December 08, 2022, 12:46: Auto-ramping good vacuum limit reached. TGHT @ 453 A. Vacuum @ 5.12e-06T.

Thursday, December 08, 2022, 13:00: TGHT @ 460 A. Vacuum @ 4.95e-06T

Thursday, December 08, 2022, 13:15: Auto-ramping TGHT 470 A @ 2 A per min.

Friday, December 09, 2022, 06:54: Auto-ramping TGHT 490 A @ 2 A per min. Vacuum @ 2.33e-06T.

Friday, December 09, 2022, 07:08: Auto-ramping TGHT 510 A @ 2 A per min

Friday, December 09, 2022, 07:23: Auto-ramping TGHT 530 A @ 2 A per min

Friday, December 09, 2022, 07:36: Auto-ramping TGHT 550 A @ 2 A per min

Friday, December 09, 2022, 07:50: Auto-ramping TGHT 570 A @ 2 A per min

Friday, December 09, 2022, 08:07: Auto ramping TGHT / TBHT to 580 / 290 A @ 2A per min.

Friday, December 09, 2022, 08:50: Coil @ 10A - Anode @ 200 V

Friday, December 09, 2022, 10:14: Coil manually tapped up to 50 A

Friday, December 09, 2022, 10:20: Anode to 400 V.

Friday, December 09, 2022, 10:27: Vacuum @ 6.70e-06T

Friday, December 09, 2022, 12:51: Auto-cooling TGHT to 480 A @ 2 A per min

Friday, December 09, 2022, 13:59: Auto-cooling TBHT to 230 A @ 2 A per min

Friday, December 09, 2022, 14:26: Stopped TBHT auto-cooling at 255 A

Friday, December 09, 2022, 14:46 : Auto-ramping TBHT to 290 @ 2 A per min

Friday, December 09, 2022, 15:25 : Auto-ramping TGHT to 580 @ 5 A per min

Friday, December 09, 2022, 16:16 : Auto-cooling TGHT & TBHT to 0 @ 2 A per min

Friday, December 09, 2022, 16:38: Ramped down Anode Voltage to 94 V and coil current to 44.05 A

Monday, December 12, 2022, 08:11: Coil @ 0 A. HV @ 0 V.

Monday, December 12, 2022, 08:15: IV4 closed. SV5 closed. Sources off.

Monday, December 12, 2022, 10:09: IG1 off. TP off.

Monday, December 12, 2022, 11:17: Venting.

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

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

Sam G. & Navid N.

Work Permit# C2022-11-23--1

Wednesday, November 23, 2022, 13:51 FS#5 on (HS bypassed with a water loop)

Wednesday, November 23, 2022, 13:55: TSG:IG1 Bypass on

Wednesday, November 23, 2022, 14:03: Signage up. Main breaker on.

Wednesday, November 23, 2022, 14:07: FS#5 off & purged. Not needed.

 Wednesday, November 23, 2022, 15:01: measured magnetic field of coil at 8A

end test

 Monday, November 28, 2022, 11:45: start test set up the hall probe with the jig to move it on the table and centered the hall probe in the magnet. signage up Main breaker on

Monday, November 28, 2022, 13:17: start collecting data at 8 amps

Monday, November 28, 2022, 16:11: end test

 Tuesday, November 29, 2022, 10:50:Signage up Main Breaker on Testing started; with current of 8 amps

Taking measurements of temperature at 8A 9A and 10A

Tuesday, November 29, 2022, 15:25 : system locked out and took out magnet

end test

Wednesday, November 30, 2022, 12:40: Test started. Breaker on. signage up. put in low profile magnet with wire ties to keep coils together.

taking data with 8A of current

Wednesday, November 30, 2022, 16:25: end of test power supply off breaker off

 See elog 944

Wednesday, November 16, 2022, 13:23: TP1 A replaced

Wednesday, November 16, 2022, 13:25: Roughing.

Wednesday, November 16, 2022, 14:53: TP1B on

Wednesday, November 16, 2022, 14:56: TP1B at speed.

Wednesday, November 16, 2022, 14:58: TP1A on.

Wednesday, November 16, 2022, 15:07: TP1A at speed. IG1 on. Vacuum @ 3.32e-05T

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

 LP-SIS 45220-8 is empty & for testing only.

Tuesday, November 15, 2022, 11:00: Roughing.

Tuesday, November 15, 2022, 11:21: BV1A open. 

Tuesday, November 15, 2022, 12:40: TP1B on

Tuesday, November 15, 2022, 12:47: TP1A on

Tuesday, November 15, 2022, 12:49: T1A Currently spinning up. Distinct & loud hum noted. Contacting vacuum group.

Tuesday, November 15, 2022, 12:50: TP's off.

Tuesday, November 15, 2022, 12:55: TP1B restart. ok

Tuesday, November 15, 2022, 12:56: TP1A restart. Failed

Tuesday, November 15, 2022, 13:04: TP1A restart. Failed.

Tuesday, November 15, 2022, 13:05: Controller reset TP1A restarted. Failed. Visually confirmed that it has seized.

See elog# 946

Wednesday, November 16, 2022, 14:53: TP1B on

Wednesday, November 16, 2022, 14:56: TP1B at speed.

Wednesday, November 16, 2022, 14:58: TP1A on.

Wednesday, November 16, 2022, 15:07: TP1A at speed. IG1 on

Thursday, November 17, 2022, 07:14: Waterline FS#5 open. Vacuum stable @ 9.59e-07T

Thursday, November 17, 2022, 07:15: IV4 open.

Thursday, November 17, 2022, 07:18: PS & Sources on.

Thursday, November 17, 2022, 07:20: Auto-ramping TGHT / TBHT to 350 / 150 A @ 2 A per min.

Thursday, November 17, 2022, 07:23: Optics set

Thursday, November 17, 2022, 07:32: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Thursday, November 17, 2022, 07:35: BIAS / EE / EZL @ 35 / -1.8 / 15 kV. 

Thursday, November 17, 2022, 07:38: BIAS / EE / EZL @ 40 / -2.0 / 17 kV

Thursday, November 17, 2022, 07:40: BIAS / EE / EZL @ 45 / -2.3 / 20 kV

Thursday, November 17, 2022, 08:40: No sparks over 1 hr.

Thursday, November 17, 2022, 08:43: HV reduced. BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Thursday, November 17, 2022, 10:06: Minor instability & sparks noted.

Thursday, November 17, 2022, 10:18: Consistent sparking. Visually confirmed on the TBHT insulator.

Thursday, November 17, 2022, 10:21: BIAS & EZL reduced to 20 / 10 kV.

Thursday, November 17, 2022, 10:51: HV stable for the last 15 minutes. Auto-ramping TGHT / TBHT to 580 / 230 A @ 2 A per min.

Thursday, November 17, 2022, 14:02: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. Stable

Thursday, November 17, 2022, 14:25: Mass & wire scans complete Empty LP-SIS No salts added.

Masses showed around mass:

-130-140

-39-40

-23-28

Thursday, November 17, 2022, 14:27: Outgassing continues.

Friday, November 18, 2022, 07:39: Mass & wire scans continued.

Traces masses:

-39-40

-23

Friday, November 18, 2022, 07:48: Auto-cooling @ 2 A per min.

Friday, November 18, 2022, 08:01: HV off.  

Monday, November 21, 2022, 06:44: Sources off & IV4 closed.

Monday, November 21, 2022, 06:45: IG1 off. Turbo pumps off. 

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:

Tuesday, October 18, 2022, 13:25: Roughing.

Tuesday, October 18, 2022, 13:28: BV1A open

Wednesday, October 19, 2022, 12:14: TP1B on.

Wednesday, October 19, 2022, 12:18: TP1A on.

Wednesday, October 19, 2022, 12:26: IG1 on.

Wednesday, October 19, 2022, 12:34: IV4 open & Closed. Vacuum @ 4.13e-06T.

Wednesday, October 19, 2022, 12:39: FS#5 Water line opened.

Wednesday, October 19, 2022, 12:40: PS on.

Wednesday, October 19, 2022, 12:43: Optics PS on. Unlocked.

Wednesday, October 19, 2022, 12:44: Sources on. Vacuum @ 3.21e-06T.

Wednesday, October 19, 2022, 12:46: BIAS / EE / EZL @ 1 / -0.5 / 1 kV.

Wednesday, October 19, 2022, 12:47: TGHT / TBHT @ 10 / 10 A manually.

Wednesday, October 19, 2022, 12:48: IV4 Open.

Wednesday, October 19, 2022, 12:53: Optics set.

Controls updated

Monday, November 07, 2022, 12:40: Optics set

Monday, November 07, 2022, 13:00: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

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

Monday, November 07, 2022, 13:35: BIAS / EE / EZL @ 35 / -1.8 / 15 kV. Spark*

Monday, November 07, 2022, 13:37: BIAS / EE / EZL @ 40 / -2.0 / 17 kV

Monday, November 07, 2022, 13:41: BIAS / EE / EZL @ 45 / -2.3 / 20 kV with multiple sparks near the 44-45kV end of the tap up.

Monday, November 07, 2022, 14:09: Spark. Audible outside the cage, however vacuum was also affected.

Monday, November 07, 2022, 14:49: No further sparks. HV check ok.

Monday, November 07, 2022, 14:52: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Water loop installed.

Thursday, September 29, 2022, 13:50: Roughing

Tuesday, October 18, 2022, 11:17: Venting

Thermocouples attached on 5 X 5 multi-pin:

O - O

O - X

O - X

X - X

X - X

Tuesday, September 27, 2022, 07:51: Roughing.

Tuesday, September 27, 2022, 08:25: TP1B on.

Tuesday, September 27, 2022, 08:45: TP1A on.

Tuesday, September 27, 2022, 11:02: Vacuum @ 8.31e-06T

Tuesday, September 27, 2022, 11:04: Waterline FS#5 opened. Vacuum @ 8.13e-06T. Power on

Data logger connected as per FBP

Tuesday, September 27, 2022, 12:18: Sources/PS on.

Tuesday, September 27, 2022, 12:21: TGHT / TBHT manually tapped up to 10A.

Tuesday, September 27, 2022, 12:29: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Tuesday, September 27, 2022, 12:34: BIAS / EE / EZL @ 35 / -1.8 / 15 kV.

Tuesday, September 27, 2022, 12:35: Sparks* @ 37 KV BIAS. Outside the cage. x 2

Tuesday, September 27, 2022, 12:37: BIAS / EE / EZL @ 40 / -2.0 / 17 kV

Tuesday, September 27, 2022, 12:47: BIAS / EE / EZL @ 45 / -2.3 / 19 kV with multiple sparks on the tap up.

Tuesday, September 27, 2022, 13:00: 2 more sparks. TSG:CBC down. (Red)

Tuesday, September 27, 2022, 13:08: BIAS / EE / EZL @ 47.2 / -2.4 / 20 kV. Significant spark outside the cage.

Tuesday, September 27, 2022, 13:10: BIAS / EE / EZL @ 50 / -2.5 / 20 kV. Spark outside the cage.

Tuesday, September 27, 2022, 13:12: Blue glow / crack flowing across the TBHT.

Tuesday, September 27, 2022, 13:15: The glow is flexing? Fading in & out.

Tuesday, September 27, 2022, 13:50: HV Tap down to 0 kV

Tuesday, September 27, 2022, 14:13: TSG:CBC controls card replaced. Operation returned.

Tuesday, September 27, 2022, 14:14: IV4 opened.

Tuesday, September 27, 2022, 14:17: Optics set.

Tuesday, September 27, 2022, 14:19: Auto-ramping TGHT / TBHT to 350 / 150 @ 2A per min.

Tuesday, September 27, 2022, 14:43: BIAS / EE / EZL @ 1 / -0.5 / 1 kV. Remote operation clear.

Tuesday, September 27, 2022, 18:20: TS tripped shortly after 3:35 PM 

Tuesday, September 27, 2022, 18:30: Reset TS sources & optics

Tuesday, September 27, 2022, 18:49: Auto-ramping TGHT / TBHT to 300 / 150 @ 1A per min. Allow for a gradual out gassing.

Tuesday, September 27, 2022, 21:20: TGHT / TBHT @ 150A Vacuum @ 2.15e-06T. TGHT ramp ongoing @ 1 A per min. 

Tuesday, September 27, 2022, 22:08: TGHT / TBHT @ 200 / 150 A. Vacuum @ 2.15e-06T. Stable. TGHT ramp ongoing @ 1 A per min. 

Tuesday, September 27, 2022, 23:19: Auto-ramp halted. Sped up to 2 A per min. Vacuum @ 1.96e-06T. TGHT @ 270 A.

Tuesday, September 27, 2022, 23:41: TGHT / TBHT @ 300 / 150 A. Vacuum @ 1.97e-06T 

Wednesday, September 28, 2022, 06:36: Auto-ramping TGHT to 350A @ 1A per min. 

Wednesday, September 28, 2022, 08:14: Vacuum remained stable @ 1.49e-06T. Auto-ramping TGHT / TBHT to 400 / 200 A @ 2A per min. 

Wednesday, September 28, 2022, 08:48: Increase in vacuum up to 2.50e-06T+ followed by a drop in TBHT voltage. TGHT / TBHT remain stable  @ 400 / 200 A. Vacuum stabilizing @ 2.32e-06T. HV off.

Wednesday, September 28, 2022, 09:15: Data logger setup. Pins moved from 3 & 4 to 4 & 5. Temperature @ 50.6 C.

Wednesday, September 28, 2022, 09:20: HV sources & optics back on. Tap up.

Wednesday, September 28, 2022, 09:33: Auto-ramping TGHT to 450A @ 2 A per min. Some small sparks noted.

Wednesday, September 28, 2022, 09:35: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Wednesday, September 28, 2022, 09:59: Auto-ramping TGHT to 500A @ 2 A per min. Some small sparks noted although less frequent. 

Wednesday, September 28, 2022, 10:28: Auto-ramping TGHT / TBHT to 580 / 230 A @ 2A per min.

Wednesday, September 28, 2022, 10:41: BIAS lowered to 25 kV.

Wednesday, September 28, 2022, 11:09: TGHT / TBHT @ 580 / 230 A. BIAS @ 30 kV. Unstable / sparking.Very active on FC0

Wednesday, September 28, 2022, 11:29: Mass & wire scans ongoing. Reset DAC PS.

Wednesday, September 28, 2022, 11:58: Mass, wire & emittance scans complete. FC0 in. Auto-cooling @ 2 A per min.

Wednesday, September 28, 2022, 13:16: Cooling aborted for measurement. 

Wednesday, September 28, 2022, 13:21: Auto-cooling @ 2 A per min. 

Thursday, September 29, 2022, 07:20:  IV4 closed. Sources off. IG 1 & TP off.  

Conditioning the UC#40 LP-SIS assembly & ISAC TS main vacuum chamber. Straight / round oven in use (TGHT only).

Tuesday, August 30, 2022, 13:55: BV1B open. Roughing.

Tuesday, August 30, 2022, 14:00: BV1A open.

Wednesday, August 31, 2022, 07:29: Vacuum @ 0.064T. TP1B on. 

Wednesday, August 31, 2022, 07:35: TP1 A on. 

Wednesday, August 31, 2022, 08:56: Vacuum @ 9.97e-06T. Waterline FS#5 opened.

Wednesday, August 31, 2022, 08:58: Vacuum @ 9.95e-06T. OK. Power on.

Thursday, September 01, 2022, 07:50: Vacuum @ 5.21e-06T. 

Thursday, September 01, 2022, 07:54: Manually tapped up TGHT to 50 A.

Limit increased on TGHT parameter setup to 5.500e-06T.

Thursday, September 01, 2022, 07:57: Auto-ramping TGHT to 580 A @ 2 A per min. 

Monday, September 12, 2022, 15:09: Vacuum @ 1.69e-06T. Auto-cooling @ 2A per min. 

Monday, September 26, 2022, 10:52: Turbo pumps off.

Monday, September 26, 2022, 12:20: Venting. PS off & waterlines purged.

Monday, July 11, 2022, 09:15: Roughing.

 Sunday, July 10, 2022, 22:19: A trip was noted on TP2. the backing pressure is quite high. Shutting off the turbo pumps for the beamline side.

Monday, July 11, 2022, 06:01: Venting.

Monday, July 11, 2022, 08:12: RP1 off.

Monday, July 11, 2022, 09:01: RP changed. SN#LPA49885

Monday, July 11, 2022, 09:02: Down to 0.032T Fast. TP2 & TP6 on.

Monday, July 11, 2022, 09:08: Pumps up to speed. IG6 on.

No UCx target installed. Straight / blank oven in use for out gassing.

Thursday, July 07, 2022, 16:50: Roughing.

Thursday, July 07, 2022, 16:53: BV1A Open.

Thursday, July 07, 2022, 17:31: TP1B on.

Thursday, July 07, 2022, 17:36: TP1A on.

Thursday, July 07, 2022, 17:46: IG1 on. Vacuum @ 2.31e-05T

Thursday, July 07, 2022, 17:47: Waterline FS#5 Opened. Vacuum @ 2.05e-05T & continuing down.

Thursday, July 07, 2022, 18:00: Bypass on IG1. 10A TGHT Check. Ok. Back to 0A. Removed bypass. Ready for remote operation.

Friday, July 08, 2022, 10:44: Started autoramping TGHT 580A/TBHT 0A

Friday, July 08, 2022, 15:37: Autoramping complete

Saturday, July 09, 2022, 07:34 : ramp down started

Sunday, July 10, 2022, 22:14: IG1, TP1B & A off. TP6 has tripped. Sources off.  
 

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

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

Thursday, June 23, 2022, 10:58: Roughing.

Thursday, June 23, 2022, 11:03: BV1A open.

Thursday, June 23, 2022, 11:34: TP1B on

Thursday, June 23, 2022, 11:41: TP1A on.

Thursday, June 23, 2022, 11:49: IG1 on.

Thursday, June 23, 2022, 12:25: Gases on.

Thursday, June 23, 2022, 12:30: Power on. Cage locked up

Thursday, June 23, 2022, 14:14: Vacuum @ 3.23e-06T.

Thursday, June 23, 2022, 14:15: Waterlines opened. Vacuum stable.

Thursday, June 23, 2022, 14:16: IV4 opened.

Thursday, June 23, 2022, 14:17: Sources on.

Thursday, June 23, 2022, 14:18: Optics set. FM tune.

Thursday, June 23, 2022, 14:21:  Electrical check OK. Will leave as is. Remote operation ready.

BIAS / EE / EZL @ 2.5 / -0.5 / 1 kV. Anode @ 100V.

TGHT / TBHT @ 5 A each. Coil @ 5 A.

Thursday, June 23, 2022, 14:22: Reset Kepco (E-rig) PS.

Friday, June 24, 2022, 09:07: Auto-ramping TGHT / TBHT to 580 / 290 A @ 2 A per min. 

Friday, June 24, 2022, 09:17: BIAS / EE / EZL @ 20 / -1.5 / 10 kV. 

Friday, June 24, 2022, 13:18: Ramping ongoing. TGHT / TBHT @ 510 / 290 A. Vacuum @ 3.65e-06T

Friday, June 24, 2022, 19:19: FM Tune on optics / Sources. Vacuum @ 1.60e-06T. BIAS / EE / EZL @ 30 / -1.5 / 15 kV. 

Friday, June 24, 2022, 19:42: Coil to 15 A. Anode to 200 V. 

Friday, June 24, 2022, 20:00: Mass scans complete. 

Friday, June 24, 2022, 20:01:  BIAS / EZL reduced to 20 / 10 kV.

Friday, June 24, 2022, 20:02: Anode @ 100 V. 

Monday, June 27, 2022, 09:34: BIAS / EE / EZL @ 30 / -1.5 / 15 kV.

Monday, June 27, 2022, 09:36: Anode @ 200 V. Coil @ 40 A. Vacuum @ 9.99e-07T

Monday, June 27, 2022, 10:09: Last scans complete. Auto-cooling @ 2 A per min.

Monday, June 27, 2022, 10:19: Anode, coil, & HV to 0.

Monday, June 27, 2022, 10:20: IV4 & SV5 Closed.

Wednesday, June 29, 2022, 10:57: Sources & IG1 off. Turbo pumps off

Wednesday, June 29, 2022, 12:25: Venting.

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

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

Note: SiC#42 replacement.

Saturday, June 18, 2022, 09:54: Roughing.

Saturday, June 18, 2022, 10:08: Data logger removed. Pins 4 & 5 grounded. Power on.

Saturday, June 18, 2022, 10:41: TP1B on.

Saturday, June 18, 2022, 10:48: TP1A on.

Saturday, June 18, 2022, 10:55: IG1 on.

Saturday, June 18, 2022, 11:13: Gases on. Cage closed up. SV5 remains on. SV4 (Argon tank) Closed.

Saturday, June 18, 2022, 11:14: Vacuum @ 2.49e-05T.

Saturday, June 18, 2022, 11:15: Waterline FS#5 opened.

Saturday, June 18, 2022, 11:22: Electrical check w/ IG1 bypass

BIAS / EE / EZL @ 2.5 / -0.5 / 1 kV. Anode @ 100V.

TGHT / TBHT @ 5 A each. Coil @ 5 A.

Saturday, June 18, 2022, 11:23: All checks clear. Bypass removed. Ready for remote operation. Vacuum @ 2.14e-05T

Saturday, June 18, 2022, 21:34: Sources on. Vacuum @ 3.38e-06T. IV4 open. 

Saturday, June 18, 2022, 21:36: Optics on. Standard tune.

Saturday, June 18, 2022, 22:24: Auto-ramping TGHT / TBHT to 350 / 150 A @ 2 A per min to out gas overnight.

Saturday, June 18, 2022, 22:55: BIAS / EE / EZL @ 2.5 / -0.5 / 1 kV. Anode @ 100V. Coil @ 10 A. Low settings left as a general electrical check to run as the target heats up.

Sunday, June 19, 2022, 16:37: Vacuum @ 1.60e-06T.

Sunday, June 19, 2022, 16:40: Open SV4 (Argon gas - W/ quick steps on procedure). Vacuum ok.

Sunday, June 19, 2022, 16:42: Auto-ramping TGHT / TBHT to 580 / 290 A @ 2 A per min. 

Sunday, June 19, 2022, 19:48: BIAS / EE / EZL / Anode @ 0. Coil to 0. 

Sunday, June 19, 2022, 19:59: Anode tapped up manually to 400 V @ approx 1 V per second. 

Sunday, June 19, 2022, 20:14: Anode tapped up manually to 0 V @ approx 1 V per second.

Sunday, June 19, 2022, 20:14: Coil tapped up manually to 100 A @ approx 1 A per second.

Sunday, June 19, 2022, 20:15: Full Trip. Vacuum limit passed. TGHT / TBHT Went to 0 A

Sunday, June 19, 2022, 20:17: TGHT / TBHT @ 580 / 290 A.

Sunday, June 19, 2022, 20:31: Stable. Vacuum @ 4.21e-06T. 

Sunday, June 19, 2022, 20:58: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. Anode @ 100 V. 

Sunday, June 19, 2022, 21:00: Coil @ 10 A. Vacuum @ 3.49e-06T. 

Sunday, June 19, 2022, 21:07: Begin mass & wire scans.

Sunday, June 19, 2022, 21:39: Scans complete.

Monday, June 20, 2022, 05:58: Further mass, wire, & emittance scans.

Monday, June 20, 2022, 06:29: Coil @ 40 A, Anode @ 300 V. Optics set to FM tune.

Monday, June 20, 2022, 06:59: Scans complete. Auto-cooling @ 3 A per min.

Monday, June 20, 2022, 07:03: Coil & Anode to 0 A / 0 V.

Monday, June 20, 2022, 07:07: BIAS / EE / EZL @ 0 kV.

Monday, June 20, 2022, 10:12: IV4 closed.

Monday, June 20, 2022, 10:13: Gases closed. IG1 off. Turbo pumps off.

Monday, June 20, 2022, 11:09: Venting.

Thermocouples connected. Test HV

Wednesday, June 08, 2022, 09:33: Roughing.

Wednesday, June 08, 2022, 10:07: TP1B on.

Wednesday, June 08, 2022, 10:13: TP1B up to speed. TP1A on.

Wednesday, June 08, 2022, 10:21: TP1A up to speed. IG1 on.

Wednesday, June 08, 2022, 13:06: Waterline FS#5 Open. Vacuum @ 3.32-e06T.

Wednesday, June 08, 2022, 13:22: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. OK.

Wednesday, June 08, 2022, 13:26: One spark*.

Wednesday, June 08, 2022, 13:32: BIAS / EE / EZL @ 35 / -1.8 / 15 kV.

Wednesday, June 08, 2022, 13:33: Spark*

Wednesday, June 08, 2022, 13:38: BIAS / EE / EZL @ 40 / -2.0 / 17 kV

Wednesday, June 08, 2022, 13:42: Spark*. Outside the cage (EE) Feedthrough (K) Between a hex edge & one of the resistors on a plastic plate.

Wednesday, June 08, 2022, 13:50: BIAS / EE / EZL @ 45 / -2.3 / 19 kV

Wednesday, June 08, 2022, 14:18: We are back. Spark tripped the computer & shut it off while tapping up the HV. BIAS / EE / EZL @ 48.3 / 2.4 / 20 kV.

Wednesday, June 08, 2022, 14:22: BIAS / EE / EZL @ 50 / -2.5 / 20 kV.

Wednesday, June 08, 2022, 14:45: Spark* In the cage.

Wednesday, June 08, 2022, 14:57: Spark* In the cage.

Wednesday, June 08, 2022, 15:19: No sparks have occurred off the thermocouples.  Begin tapping down the HV.

Wednesday, June 08, 2022, 15:29: HV off. TGHT / TBHT Check @ 5 / 5 A OK.

Wednesday, June 08, 2022, 15:31: IV4 open.

Thursday, June 09, 2022, 05:14: Auto-ramping TGHT / TBHT to 350 / 150 A @ 2 A per min. 

Thursday, June 09, 2022, 08:21: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. OK.

Thursday, June 09, 2022, 08:22: Auto-ramping TGHT / TBHT to 350 / 150 A @ 2 A per min

Thursday, June 09, 2022, 08:29: Optics set. Standard tune.

Thursday, June 09, 2022, 10:22: Beginning wire & mass scans.

Thursday, June 09, 2022, 10:30: Adjust TSG:CB1 (ok)

Thursday, June 09, 2022, 11:40: Mass & wire scans complete. Tune set to standard. HV tests begin. BIAS / EE / EZL @ 35 / -1.8 / 15 kV.

Thursday, June 09, 2022, 11:45: BIAS / EE / EZL @ 40 / -2.0 / 17 kV

Thursday, June 09, 2022, 13:01: BIAS / EE / EZL @ 45 / -2.3 / 19 kV

Thursday, June 09, 2022, 13:13: Small spark* Outside the chamber, but in the cage.

Thursday, June 09, 2022, 13:22: BIAS / EE / EZL @ 50 / -2.5 / 20 kV. (One spark during the tap up. In the cage)

Thursday, June 09, 2022, 14:03: Small spark, barely audible.

Thursday, June 09, 2022, 14:11: Large spark in the cage* Computer was shut off. Got it back around 14:16

Thursday, June 09, 2022, 14:20: Reset steering, optics, IG6.

Thursday, June 09, 2022, 14:28: Begin tapping down HV

Thursday, June 09, 2022, 14:34: HV to 0.

Thursday, June 09, 2022, 14:36: Closed IV4. (Reset w/ screwdriver)

Friday, June 10, 2022, 09:58: Auto-Cooling @ 2 A per min.  

Monday, June 13, 2022, 10:16: IG1 off. Turbo pumps off.

Using a broken LP-FEBIAD source. TGHT only.

Tuesday, May 31, 2022, 13:24: Roughing.

Tuesday, May 31, 2022, 13:54: TP1B on.

Tuesday, May 31, 2022, 14:06: TP1A on.

Tuesday, May 31, 2022, 14:13: IG1 on.

Wednesday, June 01, 2022, 07:41: Vacuum @ 2.13e-06T. Waterline FS#5 open.

Wednesday, June 01, 2022, 07:43: Power/Sources on.

Wednesday, June 01, 2022, 07:51: Auto-ramping TGHT to 580A @ 2A per min.

Monday, June 06, 2022, 07:09: Auto-cooling @ 2A per min. 

Wednesday, June 08, 2022, 07:07: Turbo pumps off.

Wednesday, June 08, 2022, 07:53: Venting.