Heat Shield Test (OR Cleaned).

For all 6 tests:

-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen.

-Start Roughing by 10:10am +/- 1 minute and ensure previous HS started venting by 9:15am to meet timeline.

HS# 41751-5 . OR only. TGHT only.

No insulators, bracket, or gripper arms. Blank/Plate. No source cup.

Wednesday, August 17, 2016, 09:45: 41751-4 removed from test stand. Exchange target & End plates to 41751-5

Wednesday, August 17, 2016, 10:08: 41751-5 placed into test stand. Door open for 22 minutes.

Wednesday, August 17, 2016, 10:10: Roughing.

Wednesday, August 17, 2016, 10:10: Doors sealed for roughing.

Wednesday, August 17, 2016, 10:18: BV1B OPEN. Opened @ 136T.

Wednesday, August 17, 2016, 10:41: Both Turbo pumps started.

Wednesday, August 17, 2016, 10:46: Ion gauge on. TP1B @ speed 42 KRPM.

Wednesday, August 17, 2016, 10:50: TP1A @ speed 38 KRPM.

Wednesday, August 17, 2016, 11:47: RGA on. Vacuum @ 3.65E-6T.

Thursday, August 18, 2016, 08:19: Water lines opened. No response on RGA. Vacuum stable @ 2.53E-7T.

Thursday, August 18, 2016, 08:22: Power/sources on.

Thursday, August 18, 2016, 08:30: TGHT auto-ramping to 580A @ 2A/min. Vacuum stable @ 2.45E-7T.

Thursday, August 18, 2016, 11:39: Screen shots and check made @ 380-381A.

Thursday, August 18, 2016, 13:20: TGHT @ 580A. Vacuum @4.21E-7T.

Friday, August 19, 2016, 08:30: Auto-cooling started @ 2A/min. Vacuum @ 3.88E-7T

Friday, August 19, 2016, 13:20: Cooling Complete. Vacuum @ 2.25E-7T.

Friday, August 19, 2016, 13:42: Water lines purged. Power/sources off.

Monday, August 22, 2016, 08:17: Vacuum @ 1.37E-7T. RGA off. Ion gauge off. Turbos off.

Monday, August 22, 2016, 09:16: Venting.

Flat Head screw on bottom end plate stripped. Warping found on cup Blank/plate. Discoloration noted on heat shield

Friday, March 24, 2017, 15:40: Roughing.

Friday, March 24, 2017, 15:59: Turbo pumps on.

Friday, March 24, 2017, 16:04: Ion gauge on.

Friday, March 24, 2017, 16:07: RGA on. Turbo pumps @ speed.

Monday, March 27, 2017, 09:07: Water lines opened. No response on RGA. Vacuum @ 1.81e-07T

Monday, March 27, 2017, 09:10: Power on.

Monday, March 27, 2017, 09:50: Troubleshooting: Sources/Optics non-responsive. Controls group notified.

Monday, March 27, 2017, 11:16: Optics all green minus the magnet TMS : MB1. PLC issue reported.

Monday, March 27, 2017, 11:30: PLC reboot. Brief whiteout on screens. Screen function returned. TMS : MB1 still interlocked.

Monday, March 27, 2017, 14:30: TMS : MB1 no longer interlocked. Optics non-responsive to 'P/S On'. Voltages can be adjust while optics are 'in black'

Tuesday, March 28, 2017, 09:30: Optics still have error but can be run.

Tuesday, March 28, 2017, 09:43: BIAS / EZL / EE @ 30 / 13 / 1.5 kV . Spark noted while bring up BIAS.

Tuesday, March 28, 2017, 09:45: IV4 opened.

Tuesday, March 28, 2017, 11:13: RGA Fatal error. Restarted 11:15.

Tuesday, March 28, 2017, 12:57: Optics ok.

Tuesday, March 28, 2017, 13:01: Auto ramping TGHT / TBHT to 300 / 100 A @ 2A per min.

Tuesday, March 28, 2017, 15:52: TGHT / TBHT @ 300 / 100. Vacuum @ 2.16e-07T

Wednesday, March 29, 2017, 08:25: Auto ramping TGHT / TBHT to 580 / 200 A @ 2A per min.

Wednesday, March 29, 2017, 11:23: TMS : MB1 set from 'Reverse' to 'Normal' manually. Interlock Reset. (Mass Scan ok).

Wednesday, March 29, 2017, 13:09: Auto ramping TBHT to 220 A @ 2A per min.

Wednesday, March 29, 2017, 13:20: Source page @ 218.9A - Read back on power supply @ 219A. Fatal Error on RGA.

Wednesday, March 29, 2017, 13:27: Manually ramp TBHT to 230 A @ 2A per min (approx).

Wednesday, March 29, 2017, 15:15: DAC power supply appears to have failed. Pop sound and electrical smoke/smell noticed. 

Wednesday, March 29, 2017, 15:28: Auto cooling TBHT to 220 A @ 2A per min.

Thursday, March 30, 2017, 08:42: Auto-cooling @ 2A per min.

Friday, March 31, 2017, 08:35: IV4 closed.

Friday, March 31, 2017, 08:44: Power/sources off.

Friday, March 31, 2017, 08:46: Ion gauge, Turbos off. Waterlines purged.

Thursday, April 06, 2017, 10:40: Venting

Heat Shield Test (OR Cleaned).

For all 6 tests:

-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen.

-Start Roughing by 10:10am +/- 1 minute and ensure previous HS started venting by 9:15am to meet timeline.

HS# 41751-4 . OR only. TGHT only.

No insulators, bracket, or gripper arms. Blank/Plate. No source cup.

Monday, August 15, 2016, 09:45: 41751-2 removed from test stand. Exchange target & End plates to 41751-2

Monday, August 15, 2016, 10:07: 41751-4 placed into test stand. Door open for 22 minutes.

Monday, August 15, 2016, 10:10: Roughing.

Monday, August 15, 2016, 10:12: Doors sealed for roughing.

Monday, August 15, 2016, 10:21: BV1B OPEN. Opened @ 104T.

Monday, August 15, 2016, 10:44: Both Turbo pumps started.

Monday, August 15, 2016, 10:50: Ion gauge on. TP1B @ speed 42 KRPM.

Monday, August 15, 2016, 10:52: TP1A @ speed 38 KRPM.

Monday, August 15, 2016, 11:45: RGA on. Vacuum @ 4.20E-6T.

Tuesday, August 16, 2016, 08:15: Water lines opened. No response on RGA. Vacuum stable @ 2.43E-7T

Tuesday, August 16, 2016, 08:20: Power/sources on

Tuesday, August 16, 2016, 08:30: TGHT auto-ramping to 580A @ 2A/min. Vacuum stable @ 2.45E-7T

Tuesday, August 16, 2016, 11:15: Screen shots and check made @ 329-330A.

Tuesday, August 16, 2016, 13:20: TGHT @ 580A. Vacuum @4.16E-7T.

Tuesday, August 16, 2016, 16:00: Auto-cooling started @ 2A/min. Vacuum @ 4.25E-7T

Wednesday, August 17, 2016, 08:11: Vacuum @ 1.90E-7T. RGA off. Ion gauge off. Turbos off.

Wednesday, August 17, 2016, 08:16: Water lines purged. Power/sources off.

Wednesday, August 17, 2016, 09:09: Venting.

NOTE* : The right coil terminal terminates into the heat shield. DO NOT TURN ON COIL.

Friday, October 06, 2017, 12:12: Roughing. * Note on installation. Middle TBHT prong 'stuck' to insulator slightly and was moved to fit. Fit ok in Jig.

Friday, October 06, 2017, 13:53: Turbo pumps on.

Friday, October 06, 2017, 14:00: Ion gauge, RGA on.

Tuesday, October 10, 2017, 07:45: Waterlines opened. No response on RGA. Vacuum ok @ 1.35e-07T.

Tuesday, October 10, 2017, 07:49: RGA Fatal communications error. Restart RGA.

Tuesday, October 10, 2017, 07:57: Power/sources on.

Tuesday, October 10, 2017, 08:17: BIAS / EZL / EE @ 30 / 13 / 1.5 kV .

Tuesday, October 10, 2017, 08:57: BIAS / EZL / EE @ 0 kV. Power/sources off. Locked out*

Tuesday, October 10, 2017, 09:30:  Install/swap gas bottles. Elog.

Tuesday, October 10, 2017, 10:36: Power on. Gas bottles opened. Await vacuum stabilization.

Tuesday, October 10, 2017, 10:40: Sources on.

Tuesday, October 10, 2017, 10:50: BIAS / EZL / EE @ 30 / 13 / 1.5 kV .

Unable to bring Anode to voltage. Power supply was changed and does not 'Float'. Test TGHT & TBHT. Then switch from Cathode Negative Bias to Anode positive*.

Tuesday, October 10, 2017, 11:37: Auto ramping TGHT / TBHT to 20 / 20 A @ 4A per min. (TEST then cool)

Tuesday, October 10, 2017, 11:45: Auto-cooling

Tuesday, October 10, 2017, 11:57: Sources off / BIAS / EZL / EE @ 0 kV.

Wednesday, October 11, 2017, 10:25: Anode & PS switched*. Power/Sources on.

Wednesday, October 11, 2017, 10:38: BIAS / EZL / EE @ 30 / 13 / 1.5 kV.

Wednesday, October 11, 2017, 10:40: Coil @ 0 A. Anode 200 V / 7.326mA.

Wednesday, October 11, 2017, 10:45: Gas bottles opened. Await vacuum stabilization.

Wednesday, October 11, 2017, 10:47: IV4 Opened. Vacuum @ 2.43e-07T

Wednesday, October 11, 2017, 10:50: Auto ramping TGHT / TBHT to 580 / 290 A @ 2A per min.

 Wednesday, October 11, 2017, 14:21: Check. Vacuum @ 2.99e-06T. Outgassing.

Wednesday, October 11, 2017, 14:42: Note* Slight discrepancy on the TBHT. Direct read out off the PS @ 296A. Source page: TBHT set to 290.0A, shows 302.2A

Thursday, October 12, 2017, 09:00. Mass scans ok. Spark @ 8:57.

Thursday, October 12, 2017, 10:48: Auto ramping TBHT to 310 A @ 2A per min.

Friday, October 13, 2017, 07:15: Anode short determined. Plotted. Occurred around 18:00 (6pm) yesterday.

Friday, October 13, 2017, 07:20: Auto-cooling @ 4A per min

Friday, October 13, 2017, 10:03: Sources off. Gas lines closed.

Friday, October 13, 2017, 10:06: RGA off. IV4 Closed. Reset IV4

Friday, October 13, 2017, 10:08: Ion gauge off. Turbos off.

Friday, October 13, 2017, 11:10: Venting.

Friday, October 13, 2017, 11:45: power off. Waterlines purged.

Friday, October 13, 2017, 11:49: Doors open,

Previous short fixed. Grid clamp removed. Grid tack welded.

Friday, October 13, 2017, 15:49: Roughing.

By Anders

Friday, October 13, 2017, 16:10: TPs started

Friday, October 13, 2017, 16:20: Vacuum at 2.7E-7 T

Saturday, October 14, 2017, 06:37: Opened water supply to HS. 95/10 psi. Vacuum stable at 5.7E-7 T

Saturday, October 14, 2017, 06:42: Opened gas lines.

Saturday, October 14, 2017, 06:43: Started heater ramping to 580 / 290 A

Saturday, October 14, 2017, 06:45: BIAS/EZL/EE to 30 / 13.5 / 1.5 kV. EE current somewhat unstable around 500 uA - seems related to elevated BIAS current. Improving as BIAS current is gradually coming down.

Saturday, October 14, 2017, 15:19: TBHT to 310 A. Local readback 316 A

Sunday, October 15, 2017, 17:36 : Ramping down heaters.

Monday, October 16, 2017, 09:10: Sources off.

Monday, October 16, 2017, 09:13; IV4 Closed & Reset. FEBIAD Gas lines closed.

Monday, October 16, 2017, 09:15: RGA, Ion gauge, turbos off.

Monday, October 16, 2017, 10:40: Power off. Waterlines purged.

Monday, October 16, 2017, 10:43: Venting.

Heat Shield Test (Fully Cleaned).

For all 6 tests:

-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen.

-Start Roughing by 10:10am +/- 1 minute and ensure previous HS started venting by 9:15am to meet timeline.

HS# 41751-3 . OR, Acetone, Methanol. TGHT only.

No insulators, bracket, or gripper arms. Blank/Plate (Warped from 41751-5). No source cup.

Monday, August 22, 2016, 09:50: 41751-5 removed from test stand. Exchange target & End plates to 41751-3

Monday, August 22, 2016, 10:15: 41751-3 placed into test stand. Door open for 25 minutes.

Monday, August 22, 2016, 10:18: Roughing.

Monday, August 22, 2016, 10:19: Doors sealed for roughing.

Monday, August 22, 2016, 10:25: BV1B OPEN. Opened @ 151T.

Monday, August 22, 2016, 10:50: Both Turbo pumps started.

Monday, August 22, 2016, 10:54: Ion gauge on. TP1B @ speed 42 KRPM.

Monday, August 22, 2016, 10:58: TP1A @ speed 38 KRPM.

Monday, August 22, 2016, 11:50: RGA on. Vacuum @ 3.91E-6T.

Tuesday, August 23, 2016, 08:16: Water lines opened. No response on RGA. Vacuum stable @ 2.45E-7T

Tuesday, August 23, 2016, 08:19: Power/sources on.

Tuesday, August 23, 2016, 08:30: TGHT auto-ramping to 580A @ 2A/min. Vacuum @ 2.45E-7T.

Tuesday, August 23, 2016, 13:20: TGHT @ 580A. Vacuum @3.79E-7T.

Tuesday, August 23, 2016, 16:06: Auto-cooling started @ 2A/min. Vacuum @ 3.96E-7T.

Wednesday, August 24, 2016, 08:08: RGA off. Ion gauge and Turbos off.

Wednesday, August 24, 2016, 08:14; Power/sources off.

Wednesday, August 24, 2016, 08:25: Waterlines purged.

Wednesday, August 24, 2016, 09:14: Venting.

Thursday, October 27, 2016, 13:36: Roughing.

Thursday, October 27, 2016, 14:27: Turbo pumps started.

Thursday, October 27, 2016, 14:33: Ion gauge on.

Thursday, October 27, 2016, 14:35: Both Turbo pumps at speed.

Thursday, October 27, 2016, 16:00: RGA on.

Friday, October 28, 2016, 07:57: Water lines opened. No response on RGA. Vacuum stable @ 2.80e-07T.

Monday, October 31, 2016, 09:42: Power/sources on.

 Monday, October 31, 2016, 09:43: Auto-ramping TGHT to 500 A @ 2A per min.

Monday, October 31, 2016, 14:46: TGHT @ 500 A, looks ok. Auto-ramping TGHT to 580 A @ 2A per min.

Monday, October 31, 2016, 15:28: TGHT @ 580 A. 

Wednesday, November 02, 2016, 08:23: Auto-cooling TGHT @ 2A per min.

Wednesday, November 02, 2016, 13:15: Auto-cooling complete.

Thursday, November 03, 2016, 08:40: Sources/power off.

Thursday, November 03, 2016, 08:42: Water lines purged.

Monday, November 07, 2016, 08:08: RGA off. Ion gauge off. Turbo pumps off.

Tuesday, November 08, 2016, 08:07: Turbo pumps restarted. Removal not yet required.

Tuesday, November 08, 2016, 08:13: Ion gauge switched on.

Wednesday, November 16, 2016, 08:05: Ion Gauge off. Turbo pumps off.

Wednesday, November 16, 2016, 09:45: Venting.

Heat Shield Test (Fully Cleaned).

For all 6 tests:

-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen.

-Start Roughing by 10:10am +/- 1 minute and ensure previous HS started venting by 9:15am to meet timeline.

HS# 41751-2 . OR, Acetone, Methanol. TGHT only.

No insulators, bracket, or gripper arms. Blank/Plate. No source cup.

Wednesday, August 10, 2016, 09:47: 41751-1 removed from test stand. Exchange target & End plates to 41751-2

Wednesday, August 10, 2016, 10:07: 41751-2 placed into test stand. Door open for 20 minutes.

Wednesday, August 10, 2016, 10:10: Roughing.

Wednesday, August 10, 2016, 10:13: Doors finally sealed for roughing.

Wednesday, August 10, 2016, 10:23: BV1B OPEN. Opened @ 59T.

Wednesday, August 10, 2016, 10:45: Both Turbo pumps started.

Wednesday, August 10, 2016, 10:50: Ion gauge on. TP1B @ speed 42 KRPM.

Wednesday, August 10, 2016, 10:53: TP1A @ speed 38 KRPM

Wednesday, August 10, 2016, 11:45: RGA on. Vacuum @ 3.56E-6T

Thursday, August 11, 2016, 08:16: Water lines opened. No response on RGA. Vacuum stable @ 2.34E-7T

Thursday, August 11, 2016, 08:19: Power/sources on

Thursday, August 11, 2016, 08:30: TGHT auto-ramping to 580A @ 2A/min. Vacuum stable @ 2.36E-7T

Thursday, August 11, 2016, 11:15: Screen shots and check made @ 329-330A.

Thursday, August 11, 2016, 13:25: TGHT @ 580A. Vacuum @4.16E-7T

Thursday, August 11, 2016, 15:54: Screen shots and check made @ 580A. Vacuum @4.43E-7T and increasing. Cool in Am.

Friday, August 12, 2016, 08:30: Auto-cooling started @ 2A/min. Vacuum @ 3.88E-7T

Friday, August 12, 2016, 13:20: Cooling Complete. Vacuum @ 2.16E-7T.

Friday, August 12, 2016, 13:33: Water lines purged. Power/sources off.

Monday, August 15, 2016, 08:07: Turbo pumps, Ion gauge, and RGA off.

Monday, August 15, 2016, 09:14: Venting.

Friday, March 10, 2017, 15:40: Roughing.

Friday, March 10, 2017, 15:58: Turbo pumps started.

Friday, March 10, 2017, 16:19: Ion gauge on.

Friday, March 10, 2017, 16:22: RGA on.

Monday, March 13, 2017, 09:20: Water lines opened. No response on RGA. Vacuum @ 1.99e-07T

Monday, March 13, 2017, 09:38: Power/sources on

Monday, March 13, 2017, 09:42: Auto ramping TGHT to 580A @ 2A per min.

Monday, March 13, 2017, 11:58: Water: 95 PSI on Supply. 10 PSI on Return.

Tuesday, March 14, 2017, 08:55: Vacuum @ 3.26e-07T

Tuesday, March 14, 2017, 15:54:

Tuesday, March 14, 2017, 15:55: Auto-cooling started @ 2A per min

Tuesday, March 21, 2017, 09:30: Power/Sources off.

Tuesday, March 21, 2017, 14:11: RGA off

Tuesday, March 21, 2017, 14:13: Ion gauge & Turbo pumps off.

by Anders

Wednesday, March 22, 2017, 08:47: Venting

Wednesday, March 22, 2017, 09:3: HS removed

Wednesday, August 03, 2016, 13:47: Roughing

Wednesday, August 03, 2016, 14:17: Turbo pumps started.

Wednesday, August 03, 2016, 14:22: Ion gauge on.

Thursday, August 04, 2016, 08:17: Water lines opened. No response on RGA. Vacuum stable @ 2.96E-7T

Thursday, August 04, 2016, 08:20: Power/Sources on.

Thursday, August 04, 2016, 08:30: BIAS/EZL/EE @ 30/ 13/ 1.5 kV .

Thursday, August 04, 2016, 08:35: IV4 open. Auto ramping TGHT/TBHT to 580/200 A @ 2A/1A per min.

Thursday, August 04, 2016, 15:06:

Device

Friday, August 05, 2016, 10:12: RGA lost connection. Restarting.

Friday, August 05, 2016, 13:25: Graham Waters contacted. Constant voltage on emittance rig power supply. 10V? Spark from a while ago? Unable to scan.

Friday, August 05, 2016, 14:13: Auto cooling TGHT/TBHT  @ 2A/1A per min.

Friday, August 05, 2016, 16:02: BIAS/ EZL/ EE @ 0/ 0/ 0 kV. Cooling continued.

Monday, August 08, 2016, 08:22 : RGA off. IV4 Closed.

Monday, August 08, 2016, 08:23: Turbo pumps off.

Monday, August 08, 2016, 08:26: Waterlines purged. Power off.

Monday, August 08, 2016, 09:27: Venting.

Heat Shield Test (Fully Cleaned).

For all 6 tests:

-Start Turbo pumps & Ion gauge as soon as available on ISAC TEST STAND VACUUM Screen.

-Start Roughing by 10:10am +/- 1 minute and ensure previous HS started venting by 9:15am to meet timeline.

HS# 41751-1 . OR, Acetone, Methanol. TGHT only.

No insulators, bracket, or gripper arms. Blank/Plate. No source cup.

Monday, August 08, 2016, 09:58: Ta#49 removed from test stand.

Monday, August 08, 2016, 10:07: 41751-1 placed into test stand. Door open for 9 minutes.

Monday, August 08, 2016, 10:10: Roughing.

Monday, August 08, 2016, 10:18: BV1B OPEN. Opened @ 88T.

Monday, August 08, 2016, 10:40: Both Turbo pumps started.

Monday, August 08, 2016, 10:45: Ion gauge on. TP1B @ speed 42 KRPM.

Monday, August 08, 2016, 10:48: TP1A @ speed 38 KRPM.

Monday, August 08, 2016, 11:45: RGA on. Vacuum @ 2.02E-6T

Tuesday, August 09, 2016, 08:14: Water lines opened. No response on RGA. Vacuum stable @ 1.99E-7T

Tuesday, August 09, 2016, 08:19: Power/sources on.

Tuesday, August 09, 2016, 08:30: TGHT auto-ramping to 580A @ 2A/min. Vacuum stable @ 1.99E-7T

Tuesday, August 09, 2016, 11:15: Screen shots and check made @ 329-330A

Tuesday, August 09, 2016, 13:20: TGHT @ 580A. Vacuum @4.23E-7T

Tuesday, August 09, 2016, 16:00: Auto-cooling @ 2A/min. Vacuum @ 3.77E-7T

Wednesday, August 10, 2016, 08:00: Vacuum @ 1.70E-7T. RGA off. Ion gauge off. Turbos off.

Wednesday, August 10, 2016, 09:14: Venting.

Tuesday, October 18, 2016, 13:22: Roughing.

Tuesday, October 18, 2016, 13:46: Turbo pumps started.

Tuesday, October 18, 2016, 13:52: Ion gauge on.

Tuesday, October 18, 2016, 13:54: Both turbo pumps at speed.

Tuesday, October 18, 2016, 15:05: RGA on.

Wednesday, October 19, 2016, 08:46: Power/Sources on

Wednesday, October 19, 2016, 08:49: Waterline opened. No response on RGA. Vacuum stable @4.40E-7T

Wednesday, October 19, 2016, 08:57: BIAS / EZL / EE @ 30 / 13 / 1.5 kV .

Wednesday, October 19, 2016, 08:58 : IV4 opened.

Wednesday, October 19, 2016, 09:01: Auto ramping TGHT / TBHT to 580 / 200 A @ 2A per min.

Wednesday, October 19, 2016, 11:50: TMS:FC0 moved out & TMS:RPM0B began scanning continuously on their own. Monitor.

Wednesday, October 19, 2016, 14:45: RGA Restarted.

Wednesday, October 19, 2016, 15:25: RGA Restarted (Unable to save 14:45 Startup)

Friday, October 21, 2016, 13:27: Auto Cooling @ 2A per min

Friday, October 21, 2016, 15:39: IV4 Closed

Monday, October 24, 2016, 09:10:

Monday, October 24, 2016, 09:10: Power/Sources off.

Monday, October 24, 2016, 09:20: Water lines purged.

Monday, October 24, 2016, 09:21: RGA off.

Monday, October 24, 2016, 09:23: Ion gauge & Turbo pumps off

Monday, October 24, 2016, 12:54: Venting.

Friday, September 30, 2016, 10:00: Roughing.

Friday, September 30, 2016, 10:01: Roughing stopped. RP1 failure. Breaker tripped.

Friday, September 30, 2016, 11:49: Roughing continued.

Friday, September 30, 2016, 12:37: Turbos started -AM

Monday, October 03, 2016, 09:00: RGA on.

Monday, October 03, 2016, 09:05: Waterline opened. No response on RGA. Vacuum stable @1.70E-7T.

Monday, October 03, 2016, 09:20: Power/Sources on. Gas sources opened/closed.

Monday, October 03, 2016, 09:39: Optics switched on. Monitor TMS:SX2

Monday, October 03, 2016, 09:47: Anode on @ 200 V

Monday, October 03, 2016, 09:49: Coil on @ 50A

Monday, October 03, 2016, 09:50: IV4 opened.

Monday, October 03, 2016, 09:58: BIAS / EZL / EE @ 30 / 13 / 1.5 kV .

Monday, October 03, 2016, 10:08: Auto ramping TGHT / TBHT to 580 / 290 A @ 2A per min.

Monday, October 03, 2016, 10:12

 Device

Monday, October 03, 2016, 11:09: TMS:SX2 Fixed. No optics or sources affected.

Monday, October 03, 2016, 11:38: BIAS @ 30 kV. (Was actually set to 20 kV before). Ramping progress ok.

Monday, October 03, 2016, 15:56: TGHT / TBHT @ 580 / 290 A. RGA restarted.

Wednesday, October 05, 2016, 08:29: Optics found to be tripped : TMS:OCT4 , TMS:Q4 ,TMS:OCT3 ,TMS:SX3 ,TMS:Q3 ,TMS:SX2. Restarted

Wednesday, October 05, 2016, 09:20: Wire scanners reset. Emittance rig not reading properly.

Wednesday, October 05, 2016, 09:22: Auto ramping TBHT to 300 A @ 2A per min.

Thursday, October 06, 2016, 15:58: Auto-cooling TGHT / TBHT @ 2A per min.

Friday, October 07, 2016, 08:12: Source off - AM

Tuesday, October 11, 2016, 08:28: Turbos off. RGA off -AM

Tuesday, October 11, 2016, 13:38: Venting -AM

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.

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

Friday, October 16, 2015, 12:20: Roughing.

Friday, October 16, 2015, 13:06: Started turbos.

Friday, October 16, 2015, 13:25: Turbos at speed. Vacuum at 3.2E-5 T

IG1 filament beeing replaced.

 Thursday, October 22, 2015, 13:56: Leak on water lines (pressurized all lines except HS line with helium)

Thursday, October 22, 2015, 13:57: Stopping turbos. RGA off.

Thursday, October 22, 2015, 15:02: Venting

Re-tightened all newly installed fittings.

Thursday, October 22, 2015, 15:41: Roughing

Thursday, October 22, 2015, 16:12: Turbos started.

Thursday, October 22, 2015, 16:22: Turbos at speed. Vacuum at 1.2 E-5 T. RGA on

Monday, October 26, 2015, 08:42: Stopped turbos. Water leak still present. RGA off.

Tuesday, October 27, 2015, 08:57: Venting

Tuesday, October 27, 2015, 14:25: roughing

Tuesday, October 27, 2015, 15:03: Turbos started.

Water can still be seen on the RGA when the TGHT cooling lines are pressurized.

Thursday, October 29, 2015, 14:00: Stopped turbos. RGA off.

Monday, November 02, 2015, 08:30: Venting

Tuesday, November 03, 2015, 08:59: Starting TGHT ramping to 580 A at 1 A/min

Thursday, November 05, 2015, 16:39 : Ramping down

Monday, November 09, 2015, 08:13: Turbos stopped

Monday, November 16, 2015, 10:24: Venting

Friday, March 04, 2016, 14:20: Roughing

Friday, March 04, 2016, 15:05: Turbos started

Friday, March 04, 2016, 15:11: Turbos at speed. Vacuum at 3.5E-5 T.

Monday, March 07, 2016, 08:34: Opened water. Vacuum stable at 6.7E-7 T. No response on RGA

Monday, March 07, 2016, 08:46: Started auto-ramping TGHT to 420 A at 2 A/min. EE to 1500 V

Tuesday, March 08, 2016, 08:26: Continued auto-ramping TGHT to 500 A.

Wednesday, March 09, 2016, 09:25: TGHT voltage limited at 488 A. Increased voltage limit from 6 to 6.5 V. Resumed auto-ramping to 500 A

Thursday, March 10, 2016, 08:19: Begin cool down @ 2 A/min ; Vacuum @ 7.1E-7 T

Thursday, March 10, 2016, 13:20: TGHT to 0 A. Switched off RGA.

Thursday, March 10, 2016, 14:04 : Source off. Stopped Turbo pumps.

Friday, March 11, 2016, 08:15: Begin venting.

Friday, March 11, 2016, 08:28: Heat shield water circuit has been purged.

Wednesday, March 30, 2016, 16:31: Roughing.

Wednesday, March 30, 2016, 17:34 : Turbos started -AM

Wednesday, March 30, 2016, 18:50: Turbos at speed. Vacuum at 1.8E-6 T -AM

Thursday, March 31, 2016, 08:39: Opened water  supply for heat shield. Vacuum stable at 3.2E-7 T. No response on RGA.

Thursday, March 31, 2016, 08:48: Started heating Target. TGHT to 500A, TBHT to 170A @ 2/1 A/min.

Thursday, March 31, 2016, 09:07: Opened IV4. BIAS/EZL/EE to 30/13/1.5 kV

Friday, April 01, 2016, 17:53: Ramping down TGHT/TBHT -AM

Monday, April 04, 2016, 08:32: Source off. Closed IV4. Stopped the Turbo pumps.

Monday, April 04, 2016, 09:49: Venting.

Back up heat shield for UC#15

Wednesday, March 16, 2016, 09:58: Roughing

Wednesday, March 16, 2016, 12:54: Started Turbo pumps

Wednesday, March 16, 2016, 13:02: Turbos at speed, Vacuum at 7.16E-06T

Thursday, March 17, 2016, 08:30: Opened water on heat shield circuit. Vacuum stable at 3.0E-07T. No response on RGA.

Thursday, March 17, 2016, 08:37: Auto-Ramping started. TGHT to 500A @ 2A/min. EE to 1500V.

Thursday, March 17, 2016, 15:40 @ 500A and 6.76E-07T

Friday, March 18, 2016, 08:35: Auto-cooling. Vacuum @5.87E-07T.

Friday, March 18, 2016, 14:13: Source off. Stopped turbo pumps.

Tuesday, March 29, 2016, 13:22: venting