All TPS optics, with the exception of TPS:Q4 cannot be turned off. E-Fault#6395 for Controls.

Same for the TSG optics: CB1, VCB1 and CBC.

Talked to Evgeniy and Kazuya. Optics are OFF now.

Venting the Test Stand.

TiC#3 will be ready to be removed in few minutes. 

Please note: water is still ON.

Target looks OK. The right leg was a bit much out of center and will be adjusted in the lab.

The torque required to loosen the bolts were measured (from left to right):

Target legs: 48 and 30 in lbs

Tube htr: 25, 30 and 25 in lbs

Target installed with 130 in lbs torque on all bolts.

Monday, March 25, 2013, 11:36: Roughing

Monday, March 25, 2013, 11:54: Starting turbos

Monday, March 25, 2013, 12:02: Both turbos at speed

Monday, March 25, 2013, 12:04: Vacuum at 2E-5  Torr

Tuesday, March 26, 2013, 08:03: Opened water supply. Vacuum stable at 3E-7 Torr

Tuesday, March 26, 2013, 09:11

All P/S switched on.

ISAC Ops will condition this target as a training exercise.

ISAC ops e-log
ISAC ops e-log 2

Wednesday, March 27, 2013, 13:41: ISAC ops called to inform that the target has been cooled down and bias is off.

Thursday, March 28, 2013, 08:22: Closed TPS:IV4 and switched off turbos.

Thursday, March 28, 2013, 13:27: Venting

Thursday, March 28, 2013, 13:33: Water purged

Friday, September 27, 2013, 11:41: Roughing

Friday, September 27, 2013, 12:08: Turbos started

Friday, September 27, 2013, 12:16: Turbos at speed.

Friday, September 27, 2013, 12:18: Vacuum at 1.5E-5 T

Monday, September 30, 2013, 08:41: Opened water supply. Vacuum stable at 1.5E-7 T

TGHT Q=5.5 T=28.0
TBHT Q=5.8 T=28.0

Monday, September 30, 2013, 15:19: Flow sensor moved from TBHT to HS

TGHT Q=5.5 T=27.9
HS      Q=3.6 T=27.8

Tuesday, October 01, 2013, 12:08: Taget Biased to 30kV.

Wednesday, October 02, 2013, 08:50: Started autoramping to 580A/230A

Wednesday, October 02, 2013, 08:50: Opened IV4

Wednesday, October 02, 2013, 10:51 TGHT/TBHT 250A / 239A
TGHT Q=5.5 T=28.5
HS      Q=3.6 T=29.2
SUPPLY (ext)    27.3
RETURN (ext)  27.8

Wednesday, October 02, 2013, 13:28 TGHT/TBHT 250A / 570A
TGHT Q=5.5 T=30.4
HS      Q=3.6 T=33.4
SUPPLY (ext)    27.4
RETURN (ext)  29.3

Wednesday, October 02, 2013, 13:30: TBHT was starting to limit on voltage. Increased voltage limit to 2.4V.

Thursday, October 03, 2013, 08:21: TMS:TP2 timed out over night.

Magnet PS breaker tripped during a mass scan yesterday. Reset breaker and cleared interlocks.

TGHT Q=5.5 T=30.4
HS      Q=3.6 T=34.0
SUPPLY (ext)    27.3
RETURN (ext)  29.3

Thursday, October 03, 2013, 08:28: Started mass scan 200 -> 0 m/q. FC0 7.5E-8 A

Thursday, October 03, 2013, 14:29
TGHT Q=5.5 T=30.6
HS      Q=3.6 T=33.9
SUPPLY (ext)    27.4
RETURN (ext)  29.6

Thursday, October 03, 2013, 15:14: Lowered TBHT:RDCUR  to 230A.

Thursday, October 03, 2013, 15:37: Increased EE to -2000 V

Thursday, October 03, 2013, 16:22
TGHT Q=5.5 T=30.6
HS      Q=3.6 T=33.9
SUPPLY (ext)    27.5
RETURN (ext)  29.6

Friday, October 04, 2013, 08:08
TGHT Q=5.5 T=30.6
HS      Q=3.5 T=33.9
SUPPLY (ext)    27.5
RETURN (ext)  29.3

Mass scan started.

Friday, October 04, 2013, 08:46: Cool down started.

Friday, October 04, 2013, 13:35: TPS:IV4 closed

Friday, October 04, 2013, 13:41: Source debiased.

Tuesday, October 15, 2013, 09:56: Turbos stopped. Vacuum at 1.15 E-7 T

Tuesday, October 15, 2013, 12:44: Venting

After the conditioning, some oxidation (?) from the standards (?) were found on the Plasma Electrode and around the Target Tube. See attachment

NOTE:

TBHT Power Supply is 600A. EPICS thinks it is 500. Multiply current setting with 1.2 for actual current to the tube.

Time stamp on OM-DAQPRO-5300 is on hour behind (daylight savings).

All bolts torqued to 130 in lbs. TGHT and TBHT bolts tightened and loosened 3x.

Monday, March 17, 2014, 19:10: Roughing

Monday, March 17, 2014, 19:30: Turbos started

 Monday, March 17, 2014, 19:38: Turbos at speed. 

Monday, March 17, 2014, 19:40: Vacuum at 1.3E-5 T

BY R.M.

Tuesday, March 18, 2014, 10:10: Vacuum 2.87e-07 T

Tuesday, March 18, 2014, 10:12: Heatshield Water Circuit turned on

Tuesday, March 18, 2014, 10:25: Vacuum 2.85e-07 T

By AM

Tuesday, March 18, 2014, 16:06:

Conditioned high voltage BIAS to 30kV. BIAS:RDCUR 37 uA.

Started heater auto-ramping. TBHT to 50A at 1A/min. TGHT to 100A at 2 A/min.

Vacuum at 2.7E-7 T

Tuesday, March 18, 2014, 17:06: TBHT and TGHT reached 50A and 100A respectively. Local readback on TBHT is 58A (as expected - see note above). Vacuum is gradually coming down.

Operation stable over night. TSG:CBC needed to be restarted. Switched off over night.

Wednesday, March 19, 2014, 08:21: Continue heating to 85A / 250 A TBHT/TGHT.

Wednesday, March 19, 2014, 09:12

Water temperatures 27 - 28 deg C, and flow Rates
4.0 l/m HS+MSP
6.4 l/m TBHT
5.1 l/m COIL+EE
5.6 l/m TGHT

Wednesday, March 19, 2014, 09:57: Continue heating to 170 A / 500 A, TBHT/TGHT

Wednesday, March 19, 2014, 09:58: Opened IV4

Wednesday, March 19, 2014, 09:58: Restarted Q1.

Wednesday, March 19, 2014, 10:11: Switched FC0 bias to negative

Wednesday, March 19, 2014, 10:30: Q1 restarted. Possible spark. Small vacuum response on IG1

Wednesday, March 19, 2014, 10:49: Some sparking

Wednesday, March 19, 2014, 12:43: Continue heating to 190A / 580 A TBHT/TGHT.

Wednesday, March 19, 2014, 13:00: TBHT voltage limited. Increased limit to 2.3V

Water temperatures and flow rates
35 C 4.0 l/m HS+MSP
28 C 6.4 l/m TBHT
28 C 5.1 l/m COIL+EE
30 C 5.6 l/m TGHT

Wednesday, March 19, 2014, 13:32: Local read back on PS: 223A / 580A TBHT/TGHT

Water temperatures and flow rates
37 C 4.0 l/m HS+MSP
28 C 6.4 l/m TBHT
29 C 5.1 l/m COIL+EE
31 C 5.6 l/m TGHT

Wednesday, March 19, 2014, 14:30: Measured ~2E-7 A 23Na on FC6 and 2E-7 A on FC0. Vacuum on IG1 4.2E-8 T

Wednesday, March 19, 2014, 14:58: TBHT was voltage limiting. Increased voltage limit to 2.4 V

Target will condition over night.

Thursday, March 20, 2014, 10:07: Measured ~1.4E-8 A 23Na on FC6 and 2E-7 A on FC0. Vacuum on IG1 8.3E-7 T

Water temperatures and flow rates
35 C 4.0 l/m HS+MSP
27 C 6.4 l/m TBHT
27 C 5.1 l/m COIL+EE
29C 5.6 l/m TGHT

Thursday, March 20, 2014, 10:13: Starting mass scan 200 - 0

Local current  on PS (TBHT/TGHT): 227 A / 580 A

At about 10:15 to 10:20 the TGHT:RDVOL dropped from 7.2 - 7.1 V.

Thursday, March 20, 2014, 11:05: Mass scan finished.

Water temperatures and flow rates
36 C 4.0 l/m HS+MSP
28 C 6.4 l/m TBHT
29 C 5.1 l/m COIL+EE
30 C 5.6 l/m TGHT

Thursday, March 20, 2014, 13:20

Water temperatures and flow rates
34.8 C 4.0 l/m HS+MSP
26.1 C 6.4 l/m TBHT
26.8 C 5.1 l/m COIL+EE
28.4 C 5.6 l/m TGHT

Thursday, March 20, 2014, 13:24: Conditioning EE to -2kV

Thursday, March 20, 2014, 13:26: EE at -2kV and 694 uA

Thursday, March 20, 2014, 13:36: Lowering EE back to -1.4kV

Thursday, March 20, 2014, 13:38: Starting the cool down of the target at 2 A/min

Thursday, March 20, 2014, 15:08: Closed IV4

Friday, March 21, 2014, 08:32: Lowered BIAS, EE and EZL to 0. TGHT and TBHT off.

Friday, March 21, 2014, 08:33: Stopped turbos. Vacuum at 1.3E-7 T

Friday, March 21, 2014, 13:10: Venting

Friday, April 04, 2014, 16:26: Heatshield/Ionsource assembly for UC LP SIS  installed in test stand with Ta tube as heat load.

Friday, April 04, 2014, 16:29: Chamber roughing started

Friday, April 04, 2014, 16:51: Turbos started

Friday, April 04, 2014, 16:59: TP1B at speed

Friday, April 04, 2014, 17:00: TP1A at speed

Friday, April 04, 2014, 17:00: IG1 Turned on vacuum at 2.8e-05T

Tuesday, April 08, 2014, 10:37: Vacuum 1.8e-07 T - Heatshield water turned on

Tuesday, April 08, 2014, 10:40: No change in vacuum pressure.

Wednesday, April 09, 2014, 11:46: Started heating tght to 200 amps

Wednesday, April 09, 2014, 14:58: Heating increased to 400 amps

Thursday, April 10, 2014, 14:58: Heating increased to 580 amps

By AM

Friday, April 11, 2014, 14:57: Started cool down. Vacuum at 4.2E-7 T

By AM

Wednesday, April 23, 2014, 09:18: Turbos stopped. Vacuum at 1.2E-7 T

Wednesday, April 23, 2014, 13:50: Venting

Wednesday, April 23, 2014, 14:14: Heat Shield removed

Thursday, June 26, 2014, 16:31: Roughing.

Thursday, June 26, 2014, 16:51: Starting turbos. 

Thursday, June 26, 2014, 16:59: Turbos at speed.

Thursday, June 26, 2014, 17:01: Vacuum at 1.2E-5 T

Friday, June 27, 2014, 08:39: Opened HS cooling line. Vacuum stable at 1.9E-7 T

Wednesday, July 02, 2014, 10:24: Vacuum at 1.3E-7 T

Wednesday, July 02, 2014, 10:31: BIAS / EE / EZL to 30 / 1.5 / 14 kV

Wednesday, July 02, 2014, 10:32: Opened TPS:IV4

Wednesday, July 02, 2014, 10:36: Started heating TGHT / TBHT to 400 A / 155 A

Wednesday, July 02, 2014, 14:00: Heating finished for today.

Thursday, July 03, 2014, 08:09 : Resuming heating TGHT / TBHT to 580 A / 200 A. Vacuum at 2.1E-7 T

Thursday, July 03, 2014, 09:17: TGHT voltage limiting. Stopped and restarted heating. 

Thursday, July 03, 2014, 12:51 : Heating TBHT to 230 A

Thursday, July 03, 2014, 13:18: TBHT at 227 A (local readback). Started mass scan.

Thursday, July 03, 2014, 15:39: Lowering TBHT to 218 A (local).

Friday, July 04, 2014, 11:00: Heated to 230 A.

Friday, July 04, 2014, 15:40: Q1/Q6 found off. 

Friday, July 04, 2014, 15:42 : Starting cool down.

Monday, July 07, 2014, 09:24 : Closed TPS:IV4

Monday, July 07, 2014, 09:24: EE conditioning to -2kV 

Monday, July 07, 2014, 10:02: BIAS off. Turbos off. 

Tuesday, July 08, 2014, 08:13: Venting

Friday, August 08, 2014, 12:44: Stopped turbos

Friday, August 08, 2014, 14:42: Venting 

Target assembly inserted

Friday, August 08, 2014, 15:08: Roughing

Friday, August 08, 2014, 15:29: Turbos started

Friday, August 08, 2014, 15:37: Turbos at speed

Friday, August 08, 2014, 15:39: Vacuum at 1.4E-5 T

Monday, August 11, 2014, 08:58: Opened HS cooling water. Vacuum stable at 1.6E-7 T

Tuesday, August 12, 2014, 10:31: IV4 Opened

Tuesday, August 12, 2014, 10:35: EZL / EE / BIAS to 14 / -1.5 / 30 kV

Tuesday, August 12, 2014, 10:39: Starting target heat to 300 A / 96 (115) A

Wednesday, August 13, 2014, 08:03 : Continue heating to 580 A / 190 (228) A

Wednesday, August 13, 2014, 08:24: Aborting target heating. Cu-LCW pressure and flow is reduced due to a problem with a pump.

Supply pressure ~ 52 psi
Return pressure ~ 11 psi

 Wednesday, August 13, 2014, 08:31: Starting cool down as flow rate on HS + MSP is low. A low flow trip of the TGHT should be avoided.

Wednesday, August 13, 2014, 11:54 : Curtis Ballard contacted me and asked if they could valve off the Cu-LCW circuit to the Test Stand. Heaters had been previously brought down. Bias off and power supplies are switched off. IV4 closed.

Wednesday, August 13, 2014, 12:00: Cooling water syupply valved off to Test Stand.

Flow rates are back to normal since yesterday evening

Thursday, August 14, 2014, 08:00: Conditioning on hold due to FC0 problem

Wednesday, August 20, 2014, 07:50: Conditioning  continues. Auto-ramping to 400 / 150 ( 180) A @ 4/2 A/min

Wednesday, August 20, 2014, 09:35 : Continue heating to 580 / 165 (200) A @ 2/1 A/min

Wednesday, August 20, 2014, 09:50 

 Wednesday, August 20, 2014, 15:15: Power lost to TBHT, TGHT and EE during nominal operation (580/ 183 (220) A). Fault report submitted.

PLC cabinet work finished. Resuming conditioning.

Tuesday, August 26, 2014, 16:35:EZL / EE / BIAS to 14 / -1.5 / 30 kV

Tuesday, August 26, 2014, 16:35: Starting target heat to 50 A / 25 A

Wednesday, August 27, 2014:  

Continued conditioning. Heating to 580 /190 (228) A

Thursday, August 28, 2014, 08:34 

Friday, August 29, 2014, 10:30: EE conditioned for ~20 min @ 2kV.

Friday, August 29, 2014, 10:32 : Starting cool down at 4/2 A/min

Friday, August 29, 2014, 11:55: Closed IV4

Friday, August 29, 2014, 11:56: BIAS, EE and EZL to 0

Friday, August 29, 2014, 13:10: Stopped turbos.

Friday, August 29, 2014, 14:06: Venting

Friday, August 29, 2014, 14:51: Target removed

Thursday, September 25, 2014, 15:44: Roughing

Thursday, September 25, 2014, 16:06: Starting turbos

Thursday, September 25, 2014, 16:14: Turbos at speed.

Thursday, September 25, 2014, 16:28: Vacuum at 1.9E-5 T

Vacuum was coming down slowly yesterday. Vented this morning to clean o-ring on door.

Friday, September 26, 2014, 08:40: Roughing

Friday, September 26, 2014, 09:02: Starting turbos

Friday, September 26, 2014, 09:10: Turbos at speed

Friday, September 26, 2014, 09:12: Vacuum at 9.7E-6 T

Monday, September 29, 2014, 08:40: Water opened for HS circuit. Vacuum stable at 1.8E-7 T

Monday, September 29, 2014, 13:51: Opened and closed IV4

Wednesday, October 01, 2014, 13:13 : Target cooled down.

Monday, October 06, 2014, 09:10: Turbos stopped. Vacuum at 1.3E-7 T

Monday, October 06, 2014, 10:49: Venting

Tuesday, October 07, 2014, 09:31: Heat Shield removed

Monday, May 25, 2015, 14:35: Rouging

Monday, May 25, 2015, 15:05: Turbos started.

Monday, May 25, 2015, 15:15: Turbos at speed. Vacuum at 2.4E-5 T

Tuesday, May 26, 2015, 07:45: Opened water circuit for HS line. Vacuum stable at 6.3E-7 T. No response on RGA

Tuesday, May 26, 2015, 07:50: Autoramping to 500/200 A at 2/1 A/min. Good vacuum 2E-6, bad vacuum 4E-6 T

Tuesday, May 26, 2015, 07:52: IV4 open

Tuesday, May 26, 2015, 13:15: Continue auto-ramping to 580 A

Tuesday, May 26, 2015, 13:48: BIAS/EZL/EE 30 / 15 / 1.5 kV

Tuesday, May 26, 2015, 17:29: ~6 sparks/hour

Wednesday, May 27, 2015, 08:14: A couple of sparks over night.

Wednesday, May 27, 2015, 09:23: Autoramping TBHT to 220 A

Wednesday, May 27, 2015, 09:41: Found FC0 and FC6 bias to be off

Wednesday, May 27, 2015, 09:42: Autoramping TBHT to 230 A

Wednesday, May 27, 2015, 10:30: EE to 2 kV

Wednesday, May 27, 2015, 10:37: Starting cool down at 4/2 A/min

Wednesday, May 27, 2015, 10:40: EE to 1.5 kV

Wednesday, May 27, 2015, 12:37 : BIAS/EZL/EE OFF

Wednesday, May 27, 2015, 12:37 : IV4 closed

Wednesday, May 27, 2015, 13:02: Stopped turbos

Wednesday, May 27, 2015, 13:41: Venting

Wednesday, October 07, 2015, 11:15: roughing

Wednesday, October 07, 2015, 12:09 Turbos started

Wednesday, October 07, 2015, 12:18: Turbos at speed. Vacuum at 1.7E-5 T

Thursday, October 08, 2015, 08:55: Pumping down gas lines.

Thursday, October 08, 2015, 09:09: Opened gas line

Thursday, October 08, 2015, 09:24: Opened HS water line. Vacuum stable at 3.3E-7 T. No response on RGA

Thursday, October 08, 2015, 09:32: PS on. Starting autoramping to 580/300 A at 2/1 A/min good/bad vacuum at 1E-6 and $E-6

Thursday, October 08, 2015, 09:41: BIAS/EZL/EE to 30/15/1.5 kV

Thursday, October 08, 2015, 09:42: COIL to 50 A ANODE to 200 V

ANODE developed a short Thursday evening. Target was cooled down and will be inspected.

Friday, October 09, 2015, 12:36: Stopped turbos.

Friday, October 09, 2015, 13:26: Venting

Target was pumped down on Friday.

Tuesday, October 13, 2015, 07:47: Opened water for HS. No response on RGA. Vacuum stable at 2.2E-7 T

Tuesday, October 13, 2015, 07:59: Gas lines open.

 Tuesday, October 13, 2015, 08:00: IV4 opened

Tuesday, October 13, 2015, 08:04: BIAS/EZL/EE to 30 / 15 1.5 kV

Tuesday, October 13, 2015, 08:04: ANODE 200 V, COIL 50 A

Tuesday, October 13, 2015, 08:04: Ramping up heaters

Short on ANODE/CATHODE again. Ramping down.

Tuesday, October 13, 2015, 15:22: Turbos stopped.

Tuesday, October 13, 2015, 16:05: Venting

Tuesday, October 13, 2015, 17:22: Roughing

Tuesday, October 13, 2015, 18:07: Started turbos.

Tuesday, October 13, 2015, 18:15: Turbos at speed. Vacuum at 1.9E-5 T

Wednesday, October 14, 2015, 07:55: Vacuum at 4.0E-7 T. Pumping on gas lines.

Wednesday, October 14, 2015, 08:00: Opened HS water. No response on vacuum or RGA.

Wednesday, October 14, 2015, 08:03: Ramping heaters to 580 / 300 A

Wednesday, October 14, 2015, 08:10: Opening gas lines.

Wednesday, October 14, 2015, 08:14: IV4 opened.

Wednesday, October 14, 2015, 16:00: RP2 replaced. See separate e-log entry.

Wednesday, October 14, 2015, 16:32: TBHT 305 A

Wednesday, October 14, 2015, 17:02: Opened He. - 5.6

Wednesday, October 14, 2015, 19:15: Started cool down of target.

Wednesday, October 14, 2015, 19:16 : Closed gas valves.

Thursday, October 15, 2015, 06:22: Source off. Stopped turbos. RGA off.

Thursday, October 15, 2015, 07:46: Venting

The bolt on the right side TGHT leg was difficult to remove. Se separate e-log entry

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.

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

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.

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.

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

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.