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  ID Date Author Target/No.# Source Station Module Target Oven W.O# Heat Shield W.O#down Status Subject
  297   Friday, May 03, 2013, 14:32 Anders Mjos      Problems/SolutionsCathode PS cable reconnected

 

Sebastian Raeder wrote:

The powersupplies added to the teststand for operation of the IGLIS source have been removed from the HV cage as well as the RFQ driver.. The connections of the 9PIN connector in the HV cage have been grounded and the wire used for an voltage offset of the source has been removed.

 

NOTE: The Anode PS cable (used for biasing the target with a FEBIAD) is left grounded --> has to be rewired when running a FEBIAD source - Anode PS is turned off

 

Friday, May 03, 2013

The anode cable has been reconnected to F/T J and the 100k resistor placed between L and J. Q is now grounded to L. See dwg ISK4523

Tuesday, May 07, 2013

The cathode cable has been reconnected to F/T B and the 100k resistor removed between L and J. See dwg ISK4563 Rev 3

 

Attachment 1: ISK4523D-rev4.pdf
ISK4523D-rev4.pdf
Attachment 2: ISK4563D-rev3.pdf
ISK4563D-rev3.pdf
  298   Wednesday, May 08, 2013, 08:52 Anders Mjos      Problems/SolutionsTMS and TPS P/S problems

Wednesday, May 08, 2013, 08:52: TMS:CB5 found off this morning. Switched back on.

Wednesday, May 08, 2013, 12:14: Lost the following devices during a mass scan

TMS:VCB5
TMS:OCT3
TPS:Q4
TPS:Q2
TPS:Q1
TSG:CBC

All devices but TPS:Q1 could be completely restored.

Wednesday, May 08, 2013, 12:49: TPS:Q1 restored by lowering and increasing the voltage

 

  299   Thursday, May 09, 2013, 15:28 Anders Mjos      Problems/SolutionsTSGRP1 showing signs of reduced performance

TSG:CG1A and TSG:CG1B shows an increase in vacuum.

See attached archived data for details.

Attachment 1: Archiver.PNG
Archiver.PNG
  300   Tuesday, May 21, 2013, 10:09 Rick Maharaj       Test stand Vented

Turbos stopped, waterlines flushed, chamber vented

  301   Tuesday, May 21, 2013, 14:58 Rick MaharajCTL Febiad      CTL Febiad Installed

Ceramic coated coil development target removed. CTL Febiad target installed.

Roughing chamber.

  302   Tuesday, May 21, 2013, 15:14 Rick MaharajCTL Febiad      Turbos Started

Turbos started

  303   Tuesday, May 21, 2013, 15:50 Rick MaharajCTL Febiad      Cooling Water Turned On

Cooling water turned on when vacuum reading 5.54e-06 T. Vacuum steadily increasing. Ion gauge reading steadily decreasing now reading 4.48e-06 T.

  304   Tuesday, May 21, 2013, 19:38 Friedhelm Ames      Problems/Solutionsmagnet power supply water leak

The cyclotron operators discovered a water leak in the magnet power supply. The water is valved off and the power is off. A fault report has been issued to the power supplies group.

  305   Friday, May 24, 2013, 15:13 Aurelia LaxdalCLT FEBIAD      CLT FEBIAD conditioning started

Purged the gas lines, turned on the HV and started the heaters for CLT FEBIAD: TGHT up to 580A and TBHT up to 230A.

  306   Tuesday, May 28, 2013, 09:51 Anders Mjos      Problems/SolutionsArchivers restarted

COIL and ANODE data added to ISACT Data Archiver

  307   Tuesday, May 28, 2013, 09:53 Anders Mjos      Problems/SolutionsTPS:Q4 and TPS:Q2 restarted
  308   Wednesday, May 29, 2013, 12:10 Anders MjosCTL FEBIADHP-FEBIAD  38481-5 DoneCTL Test

Wednesday, May 29, 2013, 12:09: Debiased to insert temp logger

Wednesday, May 29, 2013, 14:40: Temp logger installed

CH1 COIL
CH2 CTL Block

Wednesday, May 29, 2013, 14:51: Opening gas lines

Temperatures [deg C]
COIL: 190
CTL:   44

Wednesday, May 29, 2013, 15:31: Coil at 50A

Temperatures [deg C]
COIL: 212
CTL:   45

Thursday, May 30, 2013, 09:18: TGHT was voltage limited at about 570A. Increased voltage limit to 5.5V and raised current to 580A

Thursday, May 30, 2013, 09:20: Ramping TBHT to 280A

Thursday, May 30, 2013, 10:03

Temperatures [deg C]
COIL: 227
CTL:   48

Thursday, May 30, 2013, 10:07: Heard a noise from the vacuum chamber coinciding with a spike in vacuum on both gauges.

Monday, June 03, 2013, 08:54: Target debiased and gases off. Target cooling started in preparation for power outage tomorrow at 9am.

Wednesday, June 05, 2013, 09:57: Purging gas lines to vacuum chamber

Wednesday, June 05, 2013, 10:13: Target biased again. Started target heating.

Thursday, June 06, 2013, 13:23:

Temperatures [deg C]
COIL: 227
CTL:   48

Thursday, June 06, 2013, 16:45: TBHT increased ti 290A

Temperatures [deg C]
COIL: 230
CTL:   50

Friday, June 07, 2013, 08:40: Magnet found off. TPS:Q4 and TPS:Q2 found off.

Temperatures [deg C]
COIL: 227
CTL:   48

Friday, June 07, 2013, 14:21: Anode current limit increased to 500 mA. Adjusted magnet current. Increasing TBHT.

Friday, June 07, 2013, 16:24: TBHT at 296A

Temperatures [deg C]
COIL: 237
CTL:   50

Monday, June 10, 2013, 08:19 

Temperatures [deg C]
COIL: 232
CTL:   49

Monday, June 10, 2013, 16:55: COIL at 60A

Temperatures [deg C]
COIL: 244
CTL:   49

Tuesday, June 11, 2013, 08:42: TBHT voltage limited this morning at 291A

Temperatures [deg C]
COIL: 242
CTL:   49

Tuesday, June 11, 2013, 11:02: COIL at 70A

Temperatures [deg C]
COIL: 256
CTL:   49

Tuesday, June 11, 2013, 15:49: COIL at 80A

Temperatures [deg C]
COIL: 272
CTL:   49

Wednesday, June 12, 2013, 08:19:
 Short on TBHT - see attached photo.
T/C logger is is off.
Gas lines closed.
Cooling down target.
Target debiased.

Thursday, June 13, 2013, 08:37: Turbos stopped.

Thursday, June 13, 2013, 09:20: Water lines purged.

Thursday, June 13, 2013, 09:41: Venting

Thursday, June 13, 2013, 10:19: Target removed

Attachment 1: Photo_2013-06-13_10_33_42_AM.jpg
Photo_2013-06-13_10_33_42_AM.jpg
  309   Monday, June 03, 2013, 15:00 Anders Mjos      Problems/SolutionsSOURCES ARCH Restarted

SOURCES ARCH was found not running

  310   Friday, June 07, 2013, 08:47 Anders Mjos      Problems/SolutionsTPS:Q2, TPSQ4 and TMS:MB1 found off

Friday, June 07, 2013, 08:42: Restarted Q2, Q4 and MB1

  311   Monday, June 10, 2013, 08:16 Anders Mjos      Problems/SolutionsTPS:Q2, TPSQ4 and TMS:MB1 found off

Anders Mjos wrote:

Friday, June 07, 2013, 08:42: Restarted Q2, Q4 and MB1

 Monday, June 10, 2013, 08:16: Restarted Q2 and Q4

  312   Monday, June 10, 2013, 16:46 Anders Mjos      Problems/SolutionsTPS:Q2, TPSQ4 and TMS:MB1 found off

 

Anders Mjos wrote:

 

Anders Mjos wrote:

Friday, June 07, 2013, 08:42: Restarted Q2, Q4 and MB1

 

 Monday, June 10, 2013, 08:16: Restarted Q2 and Q4

 

 Monday, June 10, 2013, 16:44: Restarted Q2 and Q4. A dip in coil current and voltage was seen at the same time.

Attachment 1: DipCOIL.png
DipCOIL.png
  313   Tuesday, June 11, 2013, 08:41 Anders Mjos      Problems/SolutionsTPS:Q2, TPSQ4 and TMS:MB1 found off

 

Anders Mjos wrote:

 

Anders Mjos wrote:

 

Anders Mjos wrote:

Friday, June 07, 2013, 08:42: Restarted Q2, Q4 and MB1

 

 Monday, June 10, 2013, 08:16: Restarted Q2 and Q4

 

 Monday, June 10, 2013, 16:44: Restarted Q2 and Q4. A dip in coil current and voltage was seen at the same time.

 

Tuesday, June 11, 2013, 08:41: Restarted Q1, Q2 and Q4

Tuesday, June 11, 2013, 10:36: Restarted Q2 and Q4. No sign of sparks

Tuesday, June 11, 2013, 11:06: Restarted Q1, Q2, Q4 and CBC. No sign of sparks

Tuesday, June 11, 2013, 11:52: Restarted Q1, Q2 and Q4

Tuesday, June 11, 2013, 14:40:  Restarted Q1, Q2, Q4 and CBC.

Attachment 1: DipVacuum.png
DipVacuum.png
  314   Wednesday, June 12, 2013, 20:38 Friedhelm Ames      Problems/Solutionstarget heater power supply removed

The target heater power supply at the teststand has been removed to replace one in ITE.

  315   Thursday, June 13, 2013, 10:19 Anders Mjos      DonePumping down empty chamber

Thursday, June 13, 2013, 10:17: Roughing.

Thursday, June 13, 2013, 10:52: Turbos started

Thursday, June 13, 2013, 11:00 : Both turbos at speed.

Thursday, June 13, 2013, 11:02 : Vacuum at 7.5E-6 Torr

 

  316   Thursday, June 13, 2013, 11:04 Anders Mjos      Problems/SolutionsViton seals on vacuum chamber doors replaced

See PO# TR193650 

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