Monday, October 30, 2023, 16:00  Roughing

Tuesday, October 31, 2023, 08:58 Turbos on the afternoon before, TP1A timed out which delayed for another 30min turning on both TP. Now 3e-6 Torr in IG1. - FBP

Tuesday, October 31, 2023, 09:38: FS#5 open. Vacuum Stable @ 2.96e-06T

Tuesday, October 31, 2023, 09:40: PS / sources on.

Tuesday, October 31, 2023, 10:32 Auto-ramping TGHT / TBHT to 580 / 230 A @ 2 A per min.

Tuesday, October 31, 2023, 12:07 HV cage closed. TSG:BIAS and TSH:EE PS are on. Waiting for TGHT ramp up to finish.

Tuesday, October 31, 2023, 14:21: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Tuesday, October 31, 2023, 14:39 IG1 5e-6Torr , TGHT ramp up on hold.

Tuesday, October 31, 2023, 14:40 Starting HV tests.

Tuesday, October 31, 2023, 15:10 HV tests went up to 53kV until gauge on Faraday cage started sparking. TP6 seems to have tripped after a few sparks from that gauge. The TC wire seems to be placed to conservatively.

Wednesday, November 01, 2023, 08:06: TP6 Was tripped. IV4 closed. TP6 Restarted. - AS

Wednesday, November 01, 2023, 08:10: Tp6 on. IV4 open.

Wednesday, November 01, 2023, 09:32: HV to 0 kV.

Wednesday, November 01, 2023, 09:33:  Auto-cooling @ 2 A per min.

Monday, November 06, 2023, 09:07: IV4 closed. PS off. IG1 & turbos off.

Thermocouples attached on end plate

Indium salt @ 10 µl

3 wraps of Ta HS on oven. Gas line on center block. Empty oven.

Wednesday, October 18, 2023, 15:13: Roughing

Wednesday, October 18, 2023, 15:35: Waterline FS#5 on.

Wednesday, October 18, 2023, 15:42: TP1B on.

Wednesday, October 18, 2023, 15:52: TP1A on.

Wednesday, October 18, 2023, 16:00: IG1 on.

Thursday, October 19, 2023, 07:34: Auto-ramping TGHT / TBHT to 580 / 230 A @ 2 A per min.

Thursday, October 19, 2023, 09:15: IV4 opened.

Thursday, October 19, 2023, 09:42: HV sources on.

Thursday, October 19, 2023, 09:43: BIAS / EE / EZL @ 1 / -0.5 / 1 kV.

Thursday, October 19, 2023, 09:45: Optics are set. Standard tune.

Thursday, October 19, 2023, 10:40: HV to 0 kV. Cage open.

Thursday, October 19, 2023, 12:16: Cage closed. HV sources on. Optics set.

Thursday, October 19, 2023, 13:41: 1st set of mass scans complete. Optics set to 'Fernando's Tune',

Friday, October 20, 2023, 06:29: Mass & wire scans continue. 

Friday, October 20, 2023, 10:33: BIAS / EE / EZL @ 43 / -2.2 / 18.5 kV.

Friday, October 20, 2023, 11:00: Spark* Optics needed full reset. 

Friday, October 20, 2023, 12:48: HV to 0 kV. HV test done 

Tuesday, October 24, 2023, 09:39: PS / sources off. IV4 closed - Tripped - Reset.

Tuesday, October 24, 2023, 09:41: IG1 off. TP off.

Tuesday, October 10, 2023, 15:18: Roughing.

Tuesday, October 10, 2023, 15:46: TP1B on.

Tuesday, October 10, 2023, 15:52: TP1B at speed. CG1A @ 0.113T & dropping.

Tuesday, October 10, 2023, 15:53: TP1A on.

Tuesday, October 10, 2023, 16:01: TP1A tripped. Reset.

Tuesday, October 10, 2023, 16:03: TP1A on. IG1 on.

Wednesday, October 11, 2023, 09:14: FS#5 open. Vacuum @ 5.19e-07T.

Wednesday, October 11, 2023, 09:20: PS / Sources on.

Wednesday, October 11, 2023, 09:22: Auto-ramping TGHT / TBHT to 230 / 230 A @ 2 A per min.

Wednesday, October 11, 2023, 14:10: HV off.

Wednesday, October 11, 2023, 14:26: Grounded HV rack. HV on.

Wednesday, October 11, 2023, 14:27: BIAS / EE / EZL @ 1 / -0.5 / 1 kV.

Wednesday, October 11, 2023, 22:59: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. 

Wednesday, October 11, 2023, 23:24: 1st round of mass & wire scans complete.

Thursday, October 12, 2023, 09:37: HV off.

Wednesday, October 18, 2023, 08:12: IV4 closed. Sources off.

Wednesday, October 18, 2023, 08:14 : Power off. IG1 off. TP off.

Thursday, August 15, 2024, 08:15: Formerly Ta#67 until the thin foil target, - AS

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

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

Thermocouples installed on the left end plate x 2.

Monday, September 25, 2023, 16:23: Roughing.

Monday, September 25, 2023, 16:51: TP1B on.

Monday, September 25, 2023, 16:56: Waterline FS#5 open. Vacuum ok.

Monday, September 25, 2023, 16:58: Power on. TP1A on.

Tuesday, September 26, 2023, 09:44: Auto-ramping TGHT / TBHT to 350 / 150 A @ 2 A per minute. 

Tuesday, September 26, 2023, 16:11: Auto-ramping TGHT / TBHT to 580 / 230 A @ 2 A per minute. 

Tuesday, September 26, 2023, 16:12: IV4 opened. 

Tuesday, September 26, 2023, 16:45: Optics on/set. BIAS / EE / EZL @ 1 / -0.5 / 1 kV. TC @ 47 / 51 C

Tuesday, September 26, 2023, 21:00: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. Spark @ 28 kV.

Tuesday, September 26, 2023, 21:41: Mass & wire scans taken. Masses from 110 to 160? Curious. 

Wednesday, September 27, 2023, 08:24: TC @ 71 / 79 C. 

Wednesday, September 27, 2023, 11:57: BIAS / EE / EZL @ 35 / -1.8 / 15 kV.

Wednesday, September 27, 2023, 12:06: BIAS / EE / EZL @ 40 / -2.0 / 17 kV. Spark right after.

Wednesday, September 27, 2023, 12:23: Recovered computer & epics controls from previous spark.

Wednesday, September 27, 2023, 12:36: BIAS / EE / EZL @ 45 / -2.3 / 19 kV. Spark @ 44.5 kV.

Wednesday, September 27, 2023, 13:17: Large spark *

Wednesday, September 27, 2023, 13:21: Closed IV4. Reset TSG:TP1B. TMS:TP6 Spinning up? Did not reset right away. Reset optics. Epics & Firefox on the TS computer are down. 

Wednesday, September 27, 2023, 13:26: BIAS / EE / EZL @ 40 / -2.0 / 17 kV. Plus 1 spark while tapping the HV down. TMS:TP6 has recovered.

Wednesday, September 27, 2023, 14:01: HV to 0 kV. TS computer is disconnected from the network but epics is still running. 

Wednesday, September 27, 2023, 14:05: TC @ 69.8 / 81 C

Thursday, September 28, 2023, 09:23: TS computer is running again. Continue HV  tests.

Thursday, September 28, 2023, 09:31: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Thursday, September 28, 2023, 09:47: BIAS / EE / EZL @ 40 / -2.0 / 17 kV.

Thursday, September 28, 2023, 10:43: No sparks thus far.

Thursday, September 28, 2023, 10:46: BIAS / EE / EZL @ 45 / -2.3 / 19 kV.

Thursday, September 28, 2023, 10:50: Gauge for FEBIAD gases is "buzzing".

Thursday, September 28, 2023, 10:52: BIAS / EE / EZL @ 47.5 / -2.5 / 20 kV.

Thursday, September 28, 2023, 11:35: No sparks occurred. BIAS / EE / EZL @ 0 kV.

Thursday, September 28, 2023, 11:41: PS off. IV4 closed. 

Thursday, September 28, 2023, 11:42: IG1 off. Turbo pumps off.

Thursday, September 28, 2023, 12:35: 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. 

Replacement for Nb#10

Friday, August 25, 2023, 17:15: Roughing.

Friday, August 25, 2023, 17:57: Vacuum taking a while to rough down. Vacuum @ 1.034T. Opened FS#5.

Friday, August 25, 2023, 17:59: Water leak noted. Venting.

Friday, August 25, 2023, 18:27: The left HS waterline was not tight. Chamber is cleaned out & wiped down.

Friday, August 25, 2023, 18:28: Roughing. Purge on RP1

Friday, August 25, 2023, 19:00: Open closed ballast repeatedly on RP1 to purge excess moisture.

Friday, August 25, 2023, 19:05: FS#5 open. No effect on vacuum. Vacuum @ 2.228T & dropping. Power / sources on.

Friday, August 25, 2023, 19:18: Quick bypass check with "IG1 on". Tapped up TGHT / TBHT to 5 A each, & down again. 500 V on & off the BIAS. ok. Bypass removed. Vacuum @ 1.222T. Will remote start TP later. Allow vacuum to stabilize. Otherwise ready for remote operation.

Friday, August 25, 2023, 23:14: Vacuum @ 0.135T. TP1B on. 

Friday, August 25, 2023, 23:20: TP1B at speed. CG1 @ 0.165 T - Allow to stabilize. 

Friday, August 25, 2023, 23:26: CG1 @ 0.091 T. TP1A on.

Friday, August 25, 2023, 23:36: TP1A Tripped. Reset & restart. TP1B off.

Saturday, August 26, 2023, 00:02: The  TSG:CG1A limit to open needs to be increased from 0.050T to 0.100T. Currently at 0.070T. Unable to restart the TP until it's below the limit. Will wait till morning... Later in the morning.

Saturday, August 26, 2023, 09:19: TP1B switched on. 

Saturday, August 26, 2023, 10:08: TP1A switched on.

Saturday, August 26, 2023, 10:16: TP1 A tripped. Reset right away - CG1A @ 0.048T. 

Saturday, August 26, 2023, 10:17: IG1 on. 

Saturday, August 26, 2023, 16:40: IV4 open.

Saturday, August 26, 2023, 16:41: Optics set. Vacuum @ 5.63e-06T 

Saturday, August 26, 2023, 23:43: Vacuum @ 4.46e-06T. Auto-ramping TGHT / TBHT to 350 / 150 A @ 2 A per minute. Expecting outgassing however. 

Sunday, August 27, 2023, 09:11: Vacuum @ 5.10e-06T. TGHT / TBHT @ 350 / 150 A. Auto-ramping TGHT to 400 A. 

Sunday, August 27, 2023, 10:44: Abort TGHT @ 383 A. Auto-ramping TGHT / TBHT to 500 / 200 A.

Sunday, August 27, 2023, 19:13: Vacuum @ 5.08e-06T. TGHT / TBHT @ 422 / 189 A. Auto cool TGHT / TBHT to 250 / 100 A @ 4 A per minute.

Sunday, August 27, 2023, 20:06: Auto-ramping TGHT / TBHT to 580 / 230 A @ 2 A per min. 

Sunday, August 27, 2023, 22:43: Halt auto-ramp @ 490 / 230 A. 

Sunday, August 27, 2023, 22:50: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. 

Sunday, August 27, 2023, 22:52: Begin mass & wire scans. Manually tap up TGHT to 500 A. Vacuum @ 5.36e-06T 

Sunday, August 27, 2023, 23:04: Manually tap up TGHT to 505 A 

Sunday, August 27, 2023, 23:09: Manually tapped up TGHT to 520 A.

Sunday, August 27, 2023, 23:11: Increase TSH auto-ramp vacuum limit from 5.00e-06T to 6.00e-06T. Auto-ramping TGHT to 580 A @ 3A per min.

Sunday, August 27, 2023, 23:25: TGHT up to 554 A . Vacuum limit reached. Take mass & wire scans.

Sunday, August 27, 2023, 23:59: Peak on Mass 40. Otherwise mostly back round.  

Monday, August 28, 2023, 00:02: Reset TSH auto-ramp vacuum limit to 5.0e-06T. Auto-cooling @ 2A per minute.\

Monday, August 28, 2023, 00:09: HV tapped down to 0 V. 

Monday, August 28, 2023, 06:08: IV4 closed. Sources off. 

Monday, August 28, 2023, 06:09: IG1 & turbo pumps off.

Monday, August 28, 2023, 07:30: Power off. Venting. Purge FS#5.

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

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

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

Graphite experiment 2: ID Gr-230601, WO#45220-6 ( https://elog.triumf.ca/TIS/Evaporator_2/598 )

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

Wednesday, August 09, 2023, 14:00: Roughing.

Wednesday, August 09, 2023, 14:10: TP6 & TP2 beamline side. On.

Wednesday, August 09, 2023, 14:15: IG6 on.

Wednesday, August 09, 2023, 14:29: TP1B on.

Wednesday, August 09, 2023, 14:38: TP1A on.

Wednesday, August 09, 2023, 14:46: No trips. IG1 on. Vacuum @ 6.08e-05T & dropping.

Wednesday, August 09, 2023, 14:48: Waterline FS#5 open. Vacuum @ 4.45e-05T & dropping.

Wednesday, August 09, 2023, 16:10: HV rack grounded.

Wednesday, August 09, 2023, 16:16: BIAS / EE / EZL @ 1 / -0.5 / 0.5 kV. ok

TGHT / TBHT tapped up to 5 / 5 A. ok

Wednesday, August 09, 2023, 16:17: TGHT / TBHT Tapped back to 0 A. IV4 open. Vacuum @ 7.03e-06T.

Thursday, August 10, 2023, 05:16: Auto-ramping TGHT / TBHT to 150 / 150 A @ 1 A per minute. 

Thursday, August 10, 2023, 05:24: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.  

Thursday, August 10, 2023, 05:26: FC0 out. MB1 set to -2508 to -2510 G. FC6 Auto range & Log10 green.

Thursday, August 10, 2023, 09:08: Pyrometer set on end cap. Slope set to 1.000. Temperature not yet displayed.

Thursday, August 10, 2023, 09:13: Auto-ramping TGHT / TBHT to 200 / 200 A @ 1 / 2 A per minute. (TBHT rate change confirmed)

Thursday, August 10, 2023, 10:17: Auto-ramping TGHT / TBHT to 230 / 230 A @ 1 / 2 A per minute.

Thursday, August 10, 2023, 10:48: Slope set to 0.99. Temperature @ 1109.8C. TGHT / TBHT @ 230 / 230 A.

Thursday, August 10, 2023, 10:58: Auto-ramping TGHT to 250 @ 1 A per minute.

Thursday, August 10, 2023, 11:20: TGHT @ 250 A. Mass scan taken to check for Na. Swept masses 30-19. Peak on 20-22. Magnet set to peak @ -2465 to -2467 G. Mass "22.225"

Thursday, August 10, 2023, 11:25: Auto-ramping TGHT to 250 @ 1 A per minute. Slope set to 0.98. Temperature @ 1215.5C.

Thursday, August 10, 2023, 12:00: Slope set to 0.97. Temperature @ 1339.7C.

Thursday, August 10, 2023, 12:12: Slope set to 1.00. Temperature @ 1340.1C.

Thursday, August 10, 2023, 12:15: Swept masses 30-19. Peak on 20-22. Magnet set to peak @ -2465 to -2467 G. Mass "22.225 - 22.235" again.

Thursday, August 10, 2023, 12:24: Auto-ramping TGHT to 350 @ 1 A per minute.

Thursday, August 10, 2023, 13:50: Slope set to 0.93 from 1. Temperature @ 1576.0 C. (Note: Was at 1466 C while at 1)

Thursday, August 10, 2023, 13:52: Auto-ramping TGHT to 400 @ 1 A per minute.

Thursday, August 10, 2023, 14:23: Steerers TSG:CBC dropped to 0V. Reset to 500 V.

Thursday, August 10, 2023, 14:52: Masscorr - Link to all:

http://isacwserv.triumf.ca/onlylocal/isactdata/save_restore/masscorr/

Link to this test:

http://isacwserv.triumf.ca/onlylocal/isactdata/save_restore/masscorr/2023-08-10-14-51%20Graphite%2045220-6

Thursday, August 10, 2023, 14:57: Auto-ramping TGHT to 450 A @ 1 A per min.

Thursday, August 10, 2023, 16:12: TGHT @ 450A.  Mass scan taken. Swept mass 45 to 4. 

http://isacwserv.triumf.ca/onlylocal/isactdata/save_restore/masscorr/2023-08-10-16-21%20Graphite%2045220-6                 - dn

Thursday, August 10, 2023, 16:43: graphitetesting.stp data dump to http://isacwserv.triumf.ca/onlylocal/isactdata/isactdata/2023-08-10-16-38-Graphite-25220-6    -dn

  Mass scan taken. swept mass from 150 to 4.  http://isacwserv.triumf.ca/onlylocal/isactdata/save_restore/masscorr/2023-08-10-16-45%20Graphite%2045220-6     -dn

Thursday, August 10, 2023, 16:58: moved magnet back to Na at -2441.4G.  - dn

Thursday, August 10, 2023, 17:08: ramping TBHT and TGHT down at 1A/min

Monday, August 14, 2023, 08:15: HV off.

Monday, August 14, 2023, 08:46: Power / Sources off.

Monday, August 14, 2023, 08:47: IG1 & turbo pumps off.

Monday, August 14, 2023, 10:12: Venting. 

 Pumping down: TS loaded with a LP-SIS container for spectrometer test. 

Started heating up the target container: up to 300A.

Last week: the LP container was heated up to TGHT 580A and TBHT 230A, and cooled down before the weekend. 

Pumping again (LP container in) for one more check. Last check was completed on July 26: up to 400A. 

Vented the chamber today (July 27). 

Did another test over the weekend. Currently the PSs are off and the chamber under vacuum. 

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

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

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

Thursday, July 06, 2023, 16:13: Roughing.

Thursday, July 06, 2023, 16:41: TP1B on.

Thursday, July 06, 2023, 16:47: TP1A on.

Thursday, July 06, 2023, 16:55: TP1A Trip, reset.

Thursday, July 06, 2023, 16:56: IG1 on.

Thursday, July 06, 2023, 16:58: Vacuum @ 1.32e-05T. Waterline FS#5 open.

Thursday, July 06, 2023, 17:02: Power's on. HV Rack is open.

Friday, July 07, 2023, 06:52: Auto-ramping TGHT / TBHT to 350 / 150 A @ 2A per minute. Vacuum at 5.02e-07T

Attempted to open IV4, however it timed out.

Friday, July 07, 2023, 08:25: IV4 reset & opened.

Friday, July 07, 2023, 09:02: HV on.

Friday, July 07, 2023, 09:40: BIAS / EE / BIAS @ 30 / -1.5 / 13 kV. 

Friday, July 07, 2023, 10:10: Auto-ramping TGHT / TBHT to 580 / 230 A @ 2A per minute. Vacuum at 6.34e-07T

Friday, July 07, 2023, 10:28: Optics set. FC0 @ 3.36e-11, set from 1uA to 100 nA.

Friday, July 07, 2023, 10:59: Reduce BIAS to 20 kV due to sparking.  

Friday, July 07, 2023, 12:24: BIAS back to 30 kV. TGHT / TBHT @ 580 / 230 A. FC0 @ 2.52e-09. Vacuum @ 1.32e-06T. Beginning mass & wire scans.

Friday, July 07, 2023, 16:57:  BIAS / EE / BIAS @ 0 kV.

Friday, July 07, 2023, 16:59: Vacuum @1.14e-06T. Auto-cooling @ 2 A per min. 

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

(Spare HP-SIS SiC SiC-23B)

Wednesday, May 31, 2023, 15:18: Roughing.

Thursday, June 01, 2023, 07:30: TP1B on.  

Thursday, June 01, 2023, 07:31: TMS:TP6 & TMS:TP2 on. 

Thursday, June 01, 2023, 07:38: IG6 on. TSG:TP1A on.

Thursday, June 01, 2023, 07:48: IG1 on.

Thursday, June 01, 2023, 08:26: Waterline FS#5 on. Vacuum @ 1.40e-06T. Power on.

Thursday, June 01, 2023, 08:28: Sources on. IV4 open.

Thursday, June 01, 2023, 08:31: Optics set.

Thursday, June 01, 2023, 08:33: Quick check: Manually tap up TGHT / TBHT to 5 / 5 A

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

Thursday, June 01, 2023, 08:51: Auto-ramping TGHT / TBHT to 100 / 50 A @ 2 A per min.

Thursday, June 01, 2023, 09:55: Auto-ramping TGHT / TBHT to 300 / 100 A @ 2 A per min.

Thursday, June 01, 2023, 11:36: Auto-ramping TGHT / TBHT to 580 / 230 A @ 2 A per min.

Thursday, June 01, 2023, 13:56: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. 

Thursday, June 01, 2023, 14:20: Mass & wire scans.

Friday, June 02, 2023, 07:10: Mass & wires scans complete. Auto-cooling @ 2 A per min 

Friday, June 02, 2023, 09:22: BIAS / EE / EZL @ 0 kV. 

Thursday, June 08, 2023, 07:51: IV4 closed. Power / Sources off.

Thursday, June 08, 2023, 07:53: IG1 & Turbo pumps off.

Thursday, June 08, 2023, 10:32: Venting.

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

Calibrated window installed on the beam line.

Tuesday, May 16, 2023, 13:45: Roughing both the chamber & beam line.

Tuesday, May 16, 2023, 14:00: TMS:TP6 on.

Tuesday, May 16, 2023, 14:04: TMS:TP2 on.

Tuesday, May 16, 2023, 14:13: IG6 on.

Tuesday, May 16, 2023, 14:17: TSG:TP1B on.

Tuesday, May 16, 2023, 14:23: TSG:TP1A on.

Tuesday, May 16, 2023, 14:33: IG1 on.

Tuesday, May 23, 2023, 07:30: Waterline FS#5 open. Vacuum stable @ 2.78e-07T

Tuesday, May 23, 2023, 07:32: Power / Sources on.

Tuesday, May 23, 2023, 07:35: Auto-ramping TGHT / TBHT to 230 A / 230 A @ 2 A per min. IV4 open.

Tuesday, May 23, 2023, 07:38: Optics are set.

Tuesday, May 23, 2023, 11:38: Auto-ramping TGHT to 300 A @ 2 A per minute.  

Tuesday, May 23, 2023, 12:32: Auto-ramping TGHT to 350 A @ 2 A per minute. 

Tuesday, May 23, 2023, 13:13: Auto-ramping TGHT to 400 A @ 2 A per minute. 

Tuesday, May 23, 2023, 14:00: Auto-ramping TGHT to 450 A @ 2 A per minute.

Tuesday, May 23, 2023, 14:50: Auto-ramping TGHT to 500 A @ 2 A per minute.

Tuesday, May 23, 2023, 16:07: Auto-ramping TGHT to 550 A @ 2 A per minute.

Tuesday, May 23, 2023, 16:51: Auto-ramping TGHT to 580 A @ 2 A per minute.

Tuesday, May 23, 2023, 17:35: TGHT at 580A with TBHT at 230A.

Tuesday, May 23, 2023, 21:37: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. Begin wire & mass scans.

Tuesday, May 23, 2023, 22:03: Mass & wire scans complete. 

Tuesday, May 23, 2023, 22:09: BIAS / EE / EZL @ 0 kV.  

Wednesday, May 24, 2023, 13:48: Auto-ramping TGHT to 550 A and TBHT to 200A @ 2 A per minute.

Currently at TGHT to 500 A and  TBHT to 150A. 15:44 pm

Wednesday, May 24, 2023, 15:44: Auto-ramping TGHT to 450 A and TBHT to 100A @ 2 A per minute.

Wednesday, May 24, 2023, 17:22: Auto-ramping TGHT to 400 A and TBHT to 50A @ 2 A per minute.

Thursday, May 25, 2023, 07:49: TGHT / TBHT @ 0A (Reached before midnight - But not logged). IV4 closed. 

Thursday, May 25, 2023, 09:04: Power / Sources off.

Thursday, May 25, 2023, 09:06: IG1 off. TP1B & TP1A off.

Tuesday, May 09, 2023, 10:28: Roughing.

Tuesday, May 09, 2023, 11:25: TP1B on. 

Tuesday, May 09, 2023, 12:38: TP1A on.

Tuesday, May 09, 2023, 12:49: IG1 on. 

Wednesday, May 10, 2023, 10:41: Waterline FS#5 opened. Vacuum @6.36e-07T

Wednesday, May 10, 2023, 10:56: IV4 open. Power / sources / optics on. 

Wednesday, May 10, 2023, 10:59: Auto-ramping TGHT / TBHT to 300 / 150 A @ 2 / 1 A per minute. 

Wednesday, May 10, 2023, 11:09: BIAS / EE / EZL @ 10 / -1.0 / 5 kV. 

Wednesday, May 10, 2023, 11:54: Vacuum climbing quickly @ 4.10e-06T. Halt ramping to stabilize. TGHT / TBHT @ 100 / 50 A.

Wednesday, May 10, 2023, 11:59: Vacuum @ 7.69e-06T & still climbing. 

Wednesday, May 10, 2023, 12:05: Levelled off @ 8.91e-06T. 

Wednesday, May 10, 2023, 13:16: Vacuum @ 2.04e-06T. Auto-ramping TGHT / TBHT to 200 / 100 A @ 2 / 1 A per minute.

Wednesday, May 10, 2023, 13:34: Abort ramping. 

Wednesday, May 10, 2023, 13:52: Vacuum @ 4.35e-06T. Restart auto-ramping TGHT / TBHT to 200 / 100 A @ 1 A per minute.

Wednesday, May 10, 2023, 15:43: Vacuum @ 1.05e-06T. Auto-ramping TGHT / TBHT to 300 / 150 A @ 1 A per minute.  

Wednesday, May 10, 2023, 16:36: Vacuum @ 8.23e-07T. TGHT  / TBHT @ 250 A / 150 A. Auto-ramping TGHT / TBHT to 450 / 250 A @ 2 / 1 A per minute.  

Wednesday, May 10, 2023, 20:52: Vacuum @ 5.01e-06T. TGHT / TBHT Slowly ramping due to vacuum limit being reached. 

Thursday, May 11, 2023, 05:42: TBHT reduced @ 230 A. Auto-ramping TGHT to 580 A @ 2 A per min 

Thursday, May 11, 2023, 05:52: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Thursday, May 11, 2023, 09:30: Mass & wire scans complete.

Friday, May 12, 2023, 07:21: Auto-cooling @ 1 A per min.

Friday, May 12, 2023, 11:54: HV to 0 kV. 

Tuesday, May 16, 2023, 11:03: IV4 closed. Power / Sources off. Locked out.

Tuesday, May 16, 2023, 11:04: IG1 & IG6 off. All turbo pumps off.

Tuesday, May 16, 2023, 12:19: Venting.

Ceramic elbow installed on the anode.

Friday, May 05, 2023, 06:47: Roughing.

Friday, May 05, 2023, 07:24: TP1B on.

Friday, May 05, 2023, 07:34: TP1A on.

Friday, May 05, 2023, 07:43: IG1 on.

Friday, May 05, 2023, 12:12: Vacuum @ 6.91e-06T. FS#5 opened. Vacuum stable.

Friday, May 05, 2023, 12:16: Power/sources on. Gases set

Friday, May 05, 2023, 12:19: Optics on / set.

Friday, May 05, 2023, 12:21: Quick 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.

Friday, May 05, 2023, 12:23: Ready for operation. All sources back to 0 A / 0 V. Optics remain. Vacuum continues down @ 6.70e-06T.

Monday, May 08, 2023, 08:21: IV4 open.

Monday, May 08, 2023, 08:25: Tap up Anode in steps @ 20 v per 20 seconds.

Anode @ 100 V = 4.884 mA

Anode @ 200 V = 6.105 mA

Anode @ 300 V = 7.326 mA

Anode @ 400 V = 7.326 mA  

Monday, May 08, 2023, 08:42: Anode tapped down to 20 V. 

Monday, May 08, 2023, 08:52: Coil tapped up to 70 A @ 7 A per minute. 

Monday, May 08, 2023, 09:12: Coil tapped back down to 0 A @ 7 A per minute.  

Monday, May 08, 2023, 09:15: Auto-ramping TGHT / TBHT to 580 / 290 A @ 2 / 1 A per min.  

Monday, May 08, 2023, 09:20: BIAS / EE / EZL set to 10 / -1.0 / 5 kV. 

Monday, May 08, 2023, 14:37: TGHT / TBHT @ 580 / 290 A. BIAS / EE / EZL set to 30 / -1.5 / 13 kV. 

Monday, May 08, 2023, 14:38: Anode tapped up to 100 V @ 20 V per 20 seconds. Begin mass & wire scans.  

Monday, May 08, 2023, 15:01: Mass & wire scans complete. 

Monday, May 08, 2023, 18:59: Tap up Anode in steps @ 20 v per 20 seconds from 100 V.

Anode @ 100 V = 9.768 mA

Anode @ 200 V = 12.210 mA

Anode @ 300 V = 14.652 mA

Monday, May 08, 2023, 19:05: Anode @ 400 V = 17.094 mA

Monday, May 08, 2023, 19:18: Anode tapped down to 20 V. 

Monday, May 08, 2023, 19:24: BIAS / EE / EZL @ 1 / -0.5 / 1 kV 

Monday, May 08, 2023, 19:35: Coil tapped up to 70 A @ 7 A per minute. 

Monday, May 08, 2023, 19:49: Coil tapped back down to 0 A @ 7 A per minute. Vacuum rose to 6.20e-06T @ 70A. Stabilized back down around 2.24e-06T.

Monday, May 08, 2023, 19:53: Auto-cooling @ 1 A per minute. 

Tuesday, May 09, 2023, 06:59: Anode, & HV sources to 0 V. IV4 closed.

Tuesday, May 09, 2023, 07:35: SV5 closed. Power / sources off.

Tuesday, May 09, 2023, 07:38: IG1 off. TP1B & TP1A off.

Tuesday, May 09, 2023, 08:49: Venting.