Tuesday, July 19, 2016, 15:14: Roughing.

Tuesday, July 19, 2016, 15:48: Turbo pumps started.

Tuesday, July 19, 2016, 15:55: Ion Gauge on.

Wednesday, July 20, 2016, 08:15: RGA On.

Wednesday, July 20, 2016, 08:25: Power/water on. No response on RGA. Vacuum stable @ 2.7E-7 T

Wednesday, July 20, 2016, 08:28: Sources on BIAS/EZL/EE @ 30/13/0 Kv

Wednesday, July 20, 2016, 08:31: Auto-ramping TBHT @ 2A/min.

Wednesday, July 20, 2016, 13:01: Auto-Cooling TBHT @ 3A/min.

Wednesday, July 20, 2016, 14:45: Sources off.

Wednesday, July 20, 2016, 14:47: RGA off. IV4 Closed.

Wednesday, July 20, 2016, 14:49: Turbos off.

Wednesday, July 20, 2016, 14:53: Power off. Water line purged.

Thursday, July 21, 2016, 07:52: Venting

Monday, July 18, 2016, 12:19: Roughing.

Monday, July 18, 2016, 13:13: Turbo pumps on.

Monday, July 18, 2016, 13:18: Ion gauge on.

Tuesday, July 19, 2016, 08:28: Power/Water on. No response on RGA. Vacuum stable @ 2.63E-7 T.

Tuesday, July 19, 2016, 08:43: Optics on. BIAS/EZL/EE on 30/13/0 kV. Auto-ramp TBHT to 110A @ 2 A/min.

Tuesday, July 19, 2016, 10:15: Auto-ramp TBHT to 130A @ 2 A/min.

Tuesday, July 19, 2016, 13:325: Auto-ramp down TBHT @ 2 A/min - AM

Tuesday, July 19, 2016, 13:36: Optics and BIAS / EZL / EE off -AM.

Tuesday, July 19, 2016, 14:28: Turbos off/Turbo vent.

Tuesday, July 19, 2016, 14:33: Venting.

Thursday, July 14, 2016, 14:41:  Roughing started.

Thursday, July 14, 2016, 15:41: Turbo pumps started.

Thursday, July 14, 2016, 15:58: Ion gauge & RGA on.

Friday, July 15, 2016, 08:15: Water, power/sources on. Vacuum stable at 3.9E-7 T. No response on RGA.

Friday, July 15, 2016, 08:25: Optics on. BIAS/EZL/EE to 30/13/1.5kV

Friday, July 15, 2016, 08:30: Auto-ramp TBHT to 110A @ 2A/min

Friday, July 15, 2016, 11:19; Auto-ramp TBHT to 130A @ 2A/min

Friday, July 15, 2016, 11:21: IV4 opened

Monday, July 18, 2016, 09:03: TBHT cooling started @ 2A/min

Monday, July 18, 2016, 09:04: RGA disconnected/Filament off.

Monday, July 18, 2016, 10:16: Sources off. IV4 closed. Turbo pumps off.

Monday, July 18, 2016, 11:17: Venting. Note* Global reset used each time VV1 was opened and closed. VV1 becomes non-responsive otherwise.

Monday, July 18, 2016, 11:25: Water purged. Power off/lockout.

Monday, July 11, 2016, 13:49: Begin roughing.

10 µL: K & Rb added

5 µL: Cs added

Monday, July 11, 2016, 14:59 : Turbo pumps started.

Monday, July 11, 2016, 15:33 : Ion gauge on.

Tuesday, July 12, 2016, 08:13 : RGA on.

Tuesday, July 12, 2016, 08:18 : Water, power/sources on. Vacuum stable at 3.2E-7 T. No response on RGA.

Tuesday, July 12, 2016, 08:35: Auto-ramping TBHT only @ 1A/min to 110A. EZL/EE/BIAS to 13/1.5/30 kV.

Wednesday, July 13, 2016, 08:17: Reduced TBHT to 100 A -AM

Wednesday, July 13, 2016, 18:15: Auto-cool @ 1.5A/min

Thursday, July 14, 2016, 08:20: Sources/power off

Thursday, July 14, 2016, 08:27: RGA off, IV4 closed, Ion gauge off. Turbo pumps off. Water lines closed.

Thursday, July 14, 2016, 12:57: Venting

Dave Morris increased the current from ~ 1 A to ~2.5 A. This seem to solve the problem with the in/out drive of the emittance meter

Wednesday, June 29, 2016, 16:28 : Roughing

Thursday, June 30, 2016, 08:44: Turbo pumps on.

Thursday, July 07, 2016, 13:11: Turbo pumps off. Ion gauge off.

Monday, July 11, 2016, 12:50: Venting. ERROR on PuTTY.

Monday, July 11, 2016, 13:05: IOC WHITEOUT?

Monday, July 11, 2016, 13:25 All returned to normal.

Monday, June 27, 2016, 12:05: Roughing.

Monday, June 27, 2016, 13:08: Turbo pumps on.

Monday, June 27, 2016, 13:15: Ion Gauge on.

Monday, June 27, 2016, 13:27: RGA on.

Tuesday, June 28, 2016, 08:20: Water, power/sources on. Vacuum stable at 2.2E-7 T. No response on RGA.

Tuesday, June 28, 2016, 08:33: Auto ramping TGHT/TBHT @ 2A/1A min to 580A/200A.

Tuesday, June 28, 2016, 08:35: Turned on optics. BIAS/EZL/EE to 30/13/1.5kV

Tuesday, June 28, 2016, 08:47:

Tuesday, June 28, 2016, 11:17: Restarted RGA program (after crash) -AM

Tuesday, June 28, 2016, 15:46:

Wednesday, June 29, 2016, 08:21: Restarted RGA (crashed).

Wednesday, June 29, 2016, 08:22:

Wednesday, June 29, 2016, 09:5: Ramping TBHT to 220 A

Wednesday, June 29, 2016, 11:06: EE to 2.0kV

Wednesday, June 29, 2016, 11:16: Auto cooling TGHT/TBHT @ 3A/1.5A min.

Wednesday, June 29, 2016, 13:45: Sources BIAS/EZL/EE off. TBHT @ 0A & TGHT @ 134.5A

Wednesday, June 29, 2016, 15:31:

 Wednesday, June 29, 2016, 15:39: Water lines purged.

Friday, June 24, 2016, 08:06: Ion gauge IG6 OFF. Turbo pumps TP6 and TP2 off.

Friday, June 24, 2016, 09:58: Venting.

Friday, June 24, 2016, 10:17: Remove emittance scanner for inspection.

Friday, June 24, 2016, 10:20: Roughing.

Disassemble, inspect.

Move bearing along screw. Acetone to break down old grease. Wiped clean. Move bearing back and forth, use pick to remove dirt. Re-grease.

Clean, and reassemble.

Test emittance scanner (outside of vacuum) . Draw in OK. Draw out OK.

Friday, June 24, 2016, 13:35: Venting.

Install emittance scanner.

Friday, June 24, 2016, 14:10: Roughing.

Test. Draws in fine. Draw out fails 3/4 of the way back up.

Friday, June 24, 2016, 14:32: Turbo pumps started.

Friday, June 24, 2016, 14:37: Ion gauge on.

Work to continue when more information is found on emittance scanner motor & history.

Monday, June 20, 2016, 12:50: roughing down

Monday, June 20, 2016, 14:30: Turbo pumps on. Ion gauge on.

Monday, June 27, 2016, 09:00: Ion gauge off. Turbo pumps off.

Thursday, June 16, 2016, 14:33: Roughing. Plasma Electrode re-attached. Salts replaced.

Thursday, June 16, 2016, 15:12: Turbo pumps started.

Thursday, June 16, 2016, 15:22: Ion gauge on.

Friday, June 17, 2016, 08:32: Water opened. RGA ok. Vacuum stable @ 2.4E-7T. Power/sources on.

Saturday, June 18, 2016, 09:31: Cool down started.

Monday, June 20, 2016, 09:48: Sources/power/voltages off.

Monday, June 20, 2016, 10:06: IV4 reset. Water lines purged.

 Monday, June 20, 2016, 10:11: RGA off. Ion gauge off. Turbos off.

Monday, June 20, 2016, 11:50: Venting

Tuesday, June 14, 2016, 10:46: Begin roughing.

Tuesday, June 14, 2016, 11:16: Turbo pumps started.

Tuesday, June 14, 2016, 11:23: Ion gauge on.

Wednesday, June 15, 2016, 07:45: Water opened. RGA ok. Vacuum stable @ 1.9E-7T. Power/sources on.

Wednesday, June 15, 2016, 08:24: BIAS / EZL / EE to 30 / 13 / 1.5 kV

Wednesday, June 15, 2016, 08:24: Ramping TBHT to 120 A at 1 A/min

Wednesday, June 15, 2016, 10:23: EZL P/S was not on. Switched on and set to 13 kV

Wednesday, June 15, 2016, 15:05: Ramping down.

Thursday, June 16, 2016, 08:57: IV4 reset. RGA off. Ion gauge off. Turbo pumps off.

Thursday, June 16, 2016, 13:22: Water lines purged. Power/sources off. Venting.

 Graham Waters is looking into this problem. The IOC has been rebooted a couple of times.

Thursday, June 09, 2016, 14:50: Begin roughing.

Thursday, June 09, 2016, 15:34: Turbo pumps started.

Thursday, June 09, 2016, 15:42: Ion gauge on.

Friday, June 10, 2016, 08:27: RGA on.

Friday, June 10, 2016, 08:35: Water opened. RGA ok. Vacuum stable @ 1.9E-7T

Friday, June 10, 2016, 08:50: BIAS/EZL/EE to 30/13/1.5kV.

Friday, June 10, 2016, 08:52: Auto ramping TBHT only @ 2A min to 50A.

Friday, June 10, 2016, 10:02: Auto ramping TBHT only @ 1A min to 100A.

Friday, June 10, 2016, 11:14: Continue ramping to 150 A -AM

Friday, June 10, 2016, 11:28: Stopped ramping ag 110 A -AM

Monday, June 13, 2016, 08:12: Auto ramping TBHT only @ 1A min to 150A.

Monday, June 13, 2016, 09:59: Ramping to 150 A - AM

Monday, June 13, 2016, 15:51: Ramping down.

Tuesday, June 14, 2016, 07:47: IV4 Reset. Ion gauge off. Turbos off.

Tuesday, June 14, 2016, 07:52: Power/sources off. Water purged.

Tuesday, June 14, 2016, 09:20: Venting.

Friday, June 03, 2016, 14:50: Turbo pumps started.

Friday, June 03, 2016, 15:22:  RGA on.

Monday, June 06, 2016, 15:40: RGA still connected. OK. Screen shot saved. Vacuum @ 8.5E-07T

Wednesday, June 08, 2016, 15:26: RGA off

Wednesday, June 08, 2016, 15:29: Ion gauge off. Turbo pumps off.

Thursday, June 09, 2016, 12:44: Venting -AM

Wednesday, June 01, 2016, 10:02: Begin roughing.

Wednesday, June 01, 2016, 10:44: Turbo pumps started.

Wednesday, June 01, 2016, 10:47: Ion Gauge IG1 ON.

Wednesday, June 01, 2016, 10:50; Turbos at speed. Vacuum at 1.24-5T.

Thursday, June 02, 2016, 08:54: Sources and power supply on. RGA on. Open water. Vacuum stable at 2.1E-07T. Heat shield water flow at 4.0 lpm.

Thursday, June 02, 2016, 09:05: Auto ramping TGHT/TBHT @ 2A min to 580A/250A

Thursday, June 02, 2016, 09:10: BIAS/EZL/EE to 30/13/1.5kV. IV4 opened

Thursday, June 02, 2016, 11:54: Stopped auto ramping for lunch break. - AM

Thursday, June 02, 2016, 13:01 : Auto ramping resumed. -AM

Thursday, June 02, 2016, 15:03: TGHT/TBHT @ 580A/250A

Thursday, June 02, 2016, 20:43: ramping down TGHT/TBHT at 2 / 1 A/min - AM

Friday, June 03, 2016, 08:06: Source off. Turbo pumps off. Ion gauge off. IV4 closed.

Friday, June 03, 2016, 08:21: Supply water pressure: 103 PSI. Return pressure: 10 PSI.

Friday, June 03, 2016, 09:27: Venting.

Thursday, May 12, 2016, 13:00: Begin Roughing.

Thursday, May 12, 2016, 13:40: Turbo Pumps started

Thursday, May 12, 2016, 13:46: Ion gauge switched on.

Friday, May 13, 2016, 08:33: Opened water  supply for heat shield. Vacuum stable at 3.70E-7 T.

Friday, May 13, 2016, 10:01: Auto ramping TGHT/TBHT to 420A/220A @ 2A/min.

Friday, May 13, 2016, 13:55

Monday, May 16, 2016, 11:29:

Monday, May 16, 2016, 15:59:

Note: RGA misread.

Tuesday, May 17, 2016, 15:15:

Note: RGA Misread.

Wednesday, May 18, 2016, 14:30: IV4 open. FC0 open

Wednesday, May 18, 2016, 14:58: FC0 closed.

Thursday, May 19, 2016, 16:26:

Friday, May 20, 2016, 14:59:

Tuesday, May 24, 2016, 15:31:

Thursday, May 26, 2016, 15:18:

Friday, May 27, 2016, 15:27: IV4 Closed

Monday, May 30, 2016, 08:35:

Monday, May 30, 2016, 08:54: Auto ramp down TGHT/TBHT @ 2A/1A per min to 0A.

Tuesday, May 31, 2016, 08:25: Ion gauge off. Turbo pumps off.

Wednesday, June 01, 2016, 09:10: Venting

Wednesday, June 01, 2016, 9:45: Water lines purged, power off.

Friday, May 06, 2016, 10:18: Begin roughing

Venting: VCR on HS not closed

Friday, May 06, 2016, 12:58: Roughing

Friday, May 06, 2016, 13:22: Started turbos

Friday, May 06, 2016, 15:32: Vacuum at 1.2E-5 T

Monday, May 09, 2016, 09:07: Opened water  supply for heat shield. Vacuum stable at 2.78E-7 T.

Monday, May 09, 2016, 09:16:

Monday, May 09, 2016, 09:35: Auto ramping TGHT/TBHT to 420A/220A @ 2A/min.

Monday, May 09, 2016, 13:26:

Tuesday, May 10, 2016, 08:18:

Tuesday, May 10, 2016, 12:36:

Tuesday, May 10, 2016, 15:21:

Wednesday, May 11, 2016, 08:45:

Wednesday, May 11, 2016, 14:13:

Wednesday, May 11, 2016, 17:39: Ramping down TGHT/TBHT -AM

Thursday, May 12, 2016, 08:04: Ion gauge off. Turbo pumps off.

Thursday, May 12, 2016, 11:08: Water lines off/purged. Venting.

Thursday, May 12, 2016, 11:32: Source off, lock on.

Monday, May 02, 2016, 16:01: Roughing.

Monday, May 02, 2016, 16:35: Turbos started -AM

 Monday, May 02, 2016, 16:43: Turbos at speed. Vacuum at 1.6E-5 T - AM

Tuesday, May 03, 2016, 08:15: Opened water  supply for heat shield. Vacuum stable at 2.5E-7 T. No response on RGA.

Tuesday, May 03, 2016, 08:33: Sources on

Tuesday, May 03, 2016, 08:37: Auto ramping TGHT/TBHT to 420A/220A @ 2A/min

Tuesday, May 03, 2016, 08:44: Sources off Except TGHT/TBHT

Tuesday, May 03, 2016, 08:47:

 Tuesday, May 03, 2016, 12:42:

Tuesday, May 03, 2016, 15:29;

Wednesday, May 04, 2016, 08:00:

Wednesday, May 04, 2016, 12:53:

Wednesday, May 04, 2016, 14:56: TSHWSW-1: 8 Psi , Gauge below: 106 Psi

 Wednesday, May 04, 2016, 15:01: Begin auto-cooling @ 2A/min.

Thursday, May 05, 2016, 08:33: TBHT/TGHT off. Ion gauge off. Turbo pumps off.

Friday, May 06, 2016, 08:10: Water lines purged. Power supply off. Venting.

Thursday, April 21, 2016, 14:25: Begin pumping down.

Thursday, April 21, 2016, 15:02: Turbo pumps started.

Thursday, April 21, 2016, 15:34: Ion gauge on.

Thursday, April 21, 2016, 15:43: RGA on

Friday, April 22, 2016, 08:30: Opened water  supply for heat shield. Vacuum stable at 2.4E-7 T. No response on RGA.

Friday, April 22, 2016, 08:44: Anode breaker switched on. While off, a charge was measured via TSH:ANODE:RDCUR.

Monday, April 25, 2016, 08:08: Noticed Turbo pump 1 shut down around roughly 4 pm Sunday afternoon. Will attempt restart.

Monday, April 25, 2016, 08:15: Interlocks bypassed for TP1, Pump Restarted.

Monday, April 25, 2016, 08:23: TP1 @ speed. Vacuum recovered to 1.9E-7 T

 Monday, April 25, 2016, 08:41: IV4 opened. Auto ramping TGHT/TBHT to 400A/150A @ 2A/min.

Monday, April 25, 2016, 08:42: Turned on optics. BIAS/EZL/EE to 30/13/1.5kV

Monday, April 25, 2016, 13:40: Mass scan (test)

Monday, April 25, 2016, 14:04: Ramp down TGHT to 350A @ 2A/min.

Tuesday, April 26, 2016, 08:10: Auto ramping TGHT/TBHT to 580A/220A @ 2A/min.

Tuesday, April 26, 2016, 14:10: Auto ramping TBHT to 230A @ 2A/min.

Tuesday, April 26, 2016, 14:10: Ramp Down TBHT to 220A @ 2A/min.

Wednesday, April 27, 2016, 07:55: Auto ramp down TGHT/TBHT @ 2A/min to 0A.

Wednesday, April 27, 2016, 12:56: Ramp down Complete. Sources and optics off. IV4 Closed

Thursday, April 28, 2016, 08:52

Monday, May 02, 2016, 13:32: Ion gauge off. Turbo pumps off.

Monday, May 02, 2016, 15:03: Water supply closed.

Monday, May 02, 2016, 15:11: Venting

Anders Mjos wrote:

to test the effect of extraction when biasing of the target.

 Testing finished. Switched back to negative polarity.