Mass scan file: plotdump-local-clean.txt Nov2 12 13-15-59.txt

The scan was taken at TGHT=573A (read from the PS panel) .

The TBHT = 230A

Started the cooldown for SiC#3.

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, 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

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

ABC 123 blah blah blah...

link to old e-log

See attached file for photos of the broken tube 

Test stand vented

Friday, September 23, 2011, 16:3: The connection on the 9-pin connector for FEBIAD targets showed burn marks from the previous FEBIAD tests. Corresponding mark was found on the connector on the target side. Because of this the upper and lower 9-pin connectors were swapped to have a clean connector for the next FEBIAD target.

Anders Mjos wrote:

Friday, September 23, 2011, 16:3: The connection on the 9-pin connector for FEBIAD targets showed burn marks from the previous FEBIAD tests. Corresponding mark was found on the connector on the target side. Because of this the upper and lower 9-pin connectors were swapped to have a clean connector for the next FEBIAD target.

 See attachment#1: 9-pin-connector.jpg 

• While testing SiC#26 a leak was discovered on the water line to the heat shield. The leak was in the right joint (see attachment). The heat shield water lines were removed from the test stand and repaired in the Machine Shop. 
• Kapton was added to the FEBIAD coil line to prevent it from shorting to the target heater line (see attachment).

test stand vented

Rick Maharaj wrote:

test stand vented

 Thursday, October 13, 2011, 15:40: Pumping down

Friday, October 14, 2011, 10:00: Cooling water is on. Pressure increase from 8e-7 to 3e-6 torr. Venting.

Friday, October 14, 2011, 11:10: Replaced seals on cooling lines with new silver plated SS seals. Pumping down.

Friday, October 14, 2011, 13:25: Cooling water is on. Vacuum at 1.35e-6 torr.

Monday, October 17, 2011, 09:00: Vacuum at 5.4e-7 torr. target ready to be heated.