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ID Date Author Target/No.# Sourcedown Station Module Target Oven W.O# Heat Shield W.O# Status Subject
  1023   Thursday, October 03, 2024, 16:26 Aaron SchmidtTa#68HP-SISITETM245447-2645235-16 * Conditioning Ta#68

HS note:

Base# 45235-16

Lid# 39956-8

Thursday, October 03, 2024, 16:04: Roughing. IG6? Error?

Thursday, October 03, 2024, 16:24: BV1A open. 

Thursday, October 03, 2024, 16:32: TP1B on

Thursday, October 03, 2024, 16:43: TP1A on.

Thursday, October 03, 2024, 16:51: IG1 on. 

Thursday, October 03, 2024, 20:01: Water cooling on. No effect to vacuum. TGHT TBHT ramping at 1A/30s to 580A/230A


Friday, October 04, 2024, 09:13 : Slowly increasing BIAS/EE/EZL to 30/2.5/13 kV.

Friday, October 04, 2024, 09:30:   problem with TMSIG6 (low pressure sensor in beam line).  Forced on for interlocks temporarily.  

Friday, October 04, 2024, 11:14   mass scanned - FC6 background working.  filename = 2024-10-04--11-11 HP-Ta-24D - scan 3.txt 

Friday, October 04, 2024, 11:14 repeating mass scan.   filename = 2024-10-04--11-40 HP-Ta-24D - scan 4.txt

Friday, October 04, 2024, 11:53 increasing to bias 50kV / ezl 33kV. 

Friday, October 04, 2024, 12:34:  BIAS/EZL at 50/33 kV.  Leaving for HV conditioning.

Friday, October 04, 2024, 12:43   one spark from HV BIAS to ground caused TGHT to trip. Current was restored within 10s. 

Friday, October 04, 2024, 15:31:  decreasing BIAS/EZL to 30/13kV.  Throughout time at high voltage, there were 3 sparks. Two were within 5 minutes of each other, and the last 2 hours proceeded without incident (no sparks)

Friday, October 04, 2024, 15:47  BIAS EZL at 30/13 kV.  running final mass scan. background FC6 appears not to be working again. but then restored.  scan file name = 2024-10-04--16-30 HP-Ta-24D - scan 5.txt

Friday, October 04, 2024, 16:22 decreasing biases to 0V

Friday, October 04, 2024, 16:23  ramping TGHT TBHT to 0/0A at -1A/30s


 Monday, October 07, 2024, 07:58: IV4 closed. IG1 off. TP off.

Monday, October 07, 2024, 08:43: PS off. Waterlines purged. Venting. 

 

 

  317   Wednesday, July 10, 2013, 10:21 Anders MjosSiC#29HP-FEBIAD-CTLITETM438481-639956-4DoneTesting SiC#29 CTL Target

Wednesday, July 10, 2013, 10:20 : Turbos off. Vacuum at 1.3 E-7 T

Wednesday, July 10, 2013, 11:23: Venting chamber 

Wednesday, July 10, 2013, 12:00: Vented

Wednesday, July 10, 2013, 12:38: Roughing

Wednesday, July 10, 2013, 12:54: Pumping on gas lines for 10 min.

Wednesday, July 10, 2013, 12:58: Starting Turbos

Wednesday, July 10, 2013, 13:07 : Both turbos at speed. TP1A timed out one.

Wednesday, July 10, 2013, 13:08 : Vacuum at 1.5E-5 T

 

T/C connectors removed from HV rack. All connections put to ground.


Thursday, July 11, 2013, 08:43: Opened up cooling water supply. Vacuum stable at 2.2E-7 T

Thursday, July 11, 2013, 08:58: Starting ramp up of TGHT and TBHT to 100A and 50A respectively to verify proper function of the new power supply set-up.

Thursday, July 11, 2013, 09:20: TBHT reached 50A. EPICS read back 51.2A / 0.186V. P/S local read back 51A / 0.20V

Thursday, July 11, 2013, 09:44: BIAS 30kV, EE -800V, EZL 13kV

Thursday, July 11, 2013, 09:44: TGHT reached 100A. EPICS read back 100.2A / 0.488V. P/S local read back 99A / 0.46V

Thursday, July 11, 2013, 09:46: IV4 opened

Thursday, July 11, 2013, 09:53: Starting ramp up of TGHT and TBHT to 500A and 200A respectively

Thursday, July 11, 2013, 10:00: Coil and Anode to 50A and 200V respectively

Thursday, July 11, 2013, 14:59: TGHT and TBHT to 500A and 207A EPICS read back. Local read back 500A and 205A.

Thursday, July 11, 2013, 15:03: Opening gas lines into chamber.

Thursday, July 11, 2013, 15:12: Starting ramp up of TGHT and TBHT to 550A and 220A respectively

Thursday, July 11, 2013, 15:21: Some current on FC0 at TBHT 210A

Thursday, July 11, 2013, 15:25: He leak valve at 5.5

Thursday, July 11, 2013, 16:07: Will leave target in current condition over night and continue the test tomorrow.


Friday, July 12, 2013, 08:25: Target ran without interruptions overnight. Started magnet scan. Masscorr constants had to be reentered after the reboot of EPICS.

Friday, July 12, 2013, 10:30: TMS:Q1 and TMS:Q6 found off. Restarted.

Friday, July 12, 2013, 10:32: Starting TGHT ramp to 580A. Increased EE to -1200V

Friday, July 12, 2013, 10:47: Reached 580A. EPICS 581.7A / 5.724V. PS local 580A / 5.69V.

Friday, July 12, 2013, 10:51: Starting manual ramp of TBHT.

Friday, July 12, 2013, 11:14: Autoramping TBHT to 250A

Friday, July 12, 2013, 11:23: Reached 250A. EPICS 259.6A / 1.934V. PS local  256A / 1.93V

Friday, July 12, 2013, 11:35: Manual ramp. ANODE current @ 2mA seen at TBHT @ 262A.

Friday, July 12, 2013, 11:41: BIAS spark seen on current and vacuum.

Friday, July 12, 2013, 12:09: TBHT:RDCUR  at 269A

Friday, July 12, 2013, 13:18:TBHT:RDCUR  at 280A.. PS local 277A.

Friday, July 12, 2013, 13:21: EE to -1500V / 510uA

Friday, July 12, 2013, 13:30: Ne leak opened.

Friday, July 12, 2013, 14:12: Mass scan started.

Friday, July 12, 2013, 15:04: A thumb sound and flash was seen. Confirmed with AAPS operator. TMS:SX3 went off. TMS:MB1 does not respond to current adjustments.

Friday, July 12, 2013, 15:53: The source will be left in it's present state over the weekend.


Saturday, July 13, 2013, 07:10: FC0 Bias found off. Restarted. Could be related to sparking. 


No further issues over the weekend.

Monday, July 15, 2013, 09:10: Starting mass scan.

Monday, July 15, 2013, 10:39: Magnet at Ne (20 amu). FC6 1.3E-10. Ne gas off: FC6 < 1E-11

Monday, July 15, 2013, 10:45: Ne gas on.

Monday, July 15, 2013, 10:50: EE to 2kV. EE:RDCUR at 684 uA.

Monday, July 15, 2013, 13:27: Manually increasing TBHT to 290A. Local 287A.

Monday, July 15, 2013, 15:07: Cooling down target.

Monday, July 15, 2013, 15:26: COIL off. Gases off (earlier). ANODE off.

Monday, July 15, 2013, 15:31: IV4 closed.


Tuesday, July 16, 2013, 08:21: BIAS, EZL and EE to zero.

Tuesday, July 16, 2013, 08:24: Turbos off. Vacuum at 1.3E-7 T.

Tuesday, July 16, 2013, 15:12: Venting

Tuesday, July 16, 2013, 15:38: Target removed.

  576   Thursday, April 06, 2017, 12:06 Aaron Schmidt HP-FEBIAD-CTL    In progressTri-Coil CTL-FEBIAD test

Thursday, April 06, 2017, 12:06: Roughing.

Thursday, April 06, 2017, 13:07: Turbo pumps on.

Thursday, April 06, 2017, 13:18: Ion gauge on.

Thursday, April 06, 2017, 13:25: RGA filament error FL5. RESET RGA.

Thursday, April 06, 2017, 13:34: RGA on.


Friday, April 07, 2017, 08:35: Waterlines opened. No response on RGA. Vacuum @ 3.24e-07T


Monday, April 10, 2017, 11:51: Vacuum unstable. Venting to investigate.

Monday, April 10, 2017, 11:52: Turbos stopped.

Monday, April 10, 2017, 14:57: Roughing.

Monday, April 10, 2017, 15:18: Turbos started.

Monday, April 10, 2017, 15:23: TP1 at speed. Opened gases.

Monday, April 10, 2017, 15:26: Turbos at speed. Vacuum at 2.0E-5 T


Tuesday, April 11, 2017, 16:55  : Stopped turbos.

Tuesday, April 11, 2017, 17:01: Venting through turbos to replace seals on HS

Tuesday, April 11, 2017, 17:48: Turbos started


Thursday, April 20, 2017, 09:10: Assembly removed from test stand.

  584   Tuesday, May 16, 2017, 14:25 Aaron Schmidt HP-FEBIAD-CTL     Tri-Coil CTL-FEBIAD test III

Coil loose (Remove lid, Tighten and place lid again)

Tuesday, May 16, 2017, 14:24: Roughing.

Tuesday, May 16, 2017, 14:45: Turbo pumps on.


Wednesday, May 17, 2017, 06:53: RGA on. Vacuum @ 7.40e-07T

Wednesday, May 17, 2017, 08:04: Open waterline FS#5. OK. Vacuum @ 6.93e-07T

Wednesday, May 17, 2017, 08:05: Open waterline FS#4. OK.

Wednesday, May 17, 2017, 08:06: Open waterline FS#2. OK.

Wednesday, May 17, 2017, 08:07: Open waterline FS#3. OK.

Wednesday, May 17, 2017, 08:10: Vacuum @ 6.93e-07T. No response on RGA

Wednesday, May 17, 2017, 08:26: RGA Error out. Restart RGA.

Wednesday, May 17, 2017, 08:35: Vacuum ok @ 6.87e-07T. RGA ok.


Sparking issues


Wednesday, May 17, 2017, 13:00:

BIAS / EZL / EE @ 35 / 13 / 1.5 kV .

Coil @ 50 A . Anode @ 200 V

RGA Fatal errors. unable to restart. Reboot in morning.

Wednesday, May 17, 2017, 14:25: Auto ramping TGHT / TBHT to 300 / 150 A @ 2/1 A per min.

Wednesday, May 17, 2017, 15:05: BIAS / EZL / EE @ 30 / 13 / 1.5 kV .


Thursday, May 18, 2017, 08:27: Auto ramping TGHT / TBHT to 400 / 200 A @ 2/1 A per min.

Thursday, May 18, 2017, 08:33: RGA on.

Thursday, May 18, 2017, 08:37: IV4 opened

Thursday, May 18, 2017, 08:42: Optics on/set


Monday, May 22, 2017, 07:55: RGA, Power/Sources off.

Monday, May 22, 2017, 07:59: Turbo pumps, Ion gauge off.

Monday, May 22, 2017, 09:03: Venting

Monday, May 22, 2017, 09:40: 6 block screws tightened.

Attachment 1: CTL_FEBIAD_Test_target_III.docx
Attachment 2: TS-2017-05-17-13-00.rga
Attachment 3: TS-2017-05-17-13-30.rga
Attachment 4: TS-2017-05-18-08-30.rga
Attachment 5: CTL_FEBIAD_Test_target_II_(Spark_out).docx
Attachment 6: TS-2017-05-17-06-55.rga
Attachment 7: TS-2017-05-17-08-30.rga
Attachment 8: TS-2017-05-17-12-33.rga
  585   Wednesday, May 17, 2017, 10:17 Anders Mjos HP-FEBIAD-CTL    Problems/SolutionsSparking between new coil line and ground electrode

Wednesday, May 17, 2017, 10:17: Sparking around 20 kV. Will need to vent to increase gap between water lines.

Turbos stopped.

Wednesday, May 17, 2017, 10:50: Reset IV4.

Wednesday, May 17, 2017, 10:59: Venting.

Wednesday, May 17, 2017, 11:42: Increased clearance to GND electrode.

Wednesday, May 17, 2017, 11:42: Roughing

Wednesday, May 17, 2017, 12:01: Turbos started

 

  586   Monday, May 22, 2017, 09:43 Aaron Schmidt HP-FEBIAD-CTL     Tri-Coil CTL-FEBIAD test IV

Monday, May 22, 2017, 09:41: Roughing.

Monday, May 22, 2017, 10:00: Turbo pumps started.


Tuesday, May 23, 2017, 07:45: Power/sources on.

Tuesday, May 23, 2017, 07:58: BIAS / EZL / EE @ 35 / 13 / 1.5 kV .

Tuesday, May 23, 2017, 08:19: Coil @ 50 A . Anode @ 200 V

Tuesday, May 23, 2017, 08:20: Auto ramping TGHT / TBHT to 580 / 270 A @ 2 A per min.

Tuesday, May 23, 2017, 10:22: IV4 opened.

Tuesday, May 23, 2017, 10:57: Increased ramping rate for TGHT to 4 A/min - AM

Tuesday, May 23, 2017, 19:05: Cooling down target for change to Anode bias tomorrow. - AM

Tuesday, May 23, 2017, 21:04: BIAS/EZL/EE off


Wednesday, May 24, 2017, 07:16: IV4 Closed.

Wednesday, May 24, 2017, 07:18: Power/Sources off.

Changed to Anode Bias.

Wednesday, May 24, 2017, 11:00: Coil @ 50 A . Anode @ 200 V

Wednesday, May 24, 2017, 11:02: Auto ramping TGHT / TBHT to 580 / 270 A @ 4 / 2 A per min.

Wednesday, May 24, 2017, 11:09: BIAS / EZL / EE @ 35 / 13 / 1.5 kV .


Tuesday, May 30, 2017, 07:02: Auto Cooling @ 2A/min


Thursday, June 01, 2017, 14:08: IV4 Closed. RGA off.

Thursday, June 01, 2017, 14:10: Ion gauge off. Turbos off.

Thursday, June 01, 2017, 16:51: Venting

Thursday, June 01, 2017, 21:16: Roughing.

Attachment 1: CTL_FEBIAD_Test_IV.docx
Attachment 2: TS-2017-05-22-10-07.rga
Attachment 3: TS-2017-05-25-15-42.rga
  588   Friday, June 02, 2017, 15:57 Aaron SchmidtSiC#36HP-FEBIAD-CTLITWTM241369-1042132-6/9 Conditioning SiC#36

Friday, June 02, 2017, 15:20: Coil loose (Remove lid, Tighten and place lid again)

Friday, June 02, 2017, 15:52: Roughing

Friday, June 02, 2017, 16:13: Turbo pumps on.

Friday, June 02, 2017, 16:18: Ion gauge on

Friday, June 02, 2017, 16:23: RGA on 


By Anders

Saturday, June 03, 2017, 09:07: Opened HS water supply. In/out 95 / 10 psi. 3.8 lpm. Vacuum stable at 3.3E-7 Torr

Saturday, June 03, 2017, 09:08: Open IV4

Saturday, June 03, 2017, 09:32: Opening gas bottles. Source on. Reconfigured in Cathode bias

Saturday, June 03, 2017, 09:41: Started autoramping to 580 / 250 A at 2 A/min

Saturday, June 03, 2017, 09:42: COIL at 70 A, ANODE at 200 V

Saturday, June 03, 2017, 09:42: BIAS / EL / EE at 30 / 13 / 1.5 kV

Saturday, June 03, 2017, 09:47

Daqpro time 9:33

Device Flow [lpm] Temp [C]
HS + MSP 3.8 26
TBHT 3.1 27
COIL + EE 4.9 26
TGHT 5.5 26

 


Sunday, June 04, 2017, 06:52 : Source at TGHT / TBHT 580 / 290 A over night and outgassing while measuring mass 20. Both anode current andFC6 current increased whie vacuum decreased. Ramped TBHT up to 300 A. Anode current now 68 mA, FC6 0.2 nA, FC0 3 uA


Monday, June 05, 2017, 16:04: Starting cool down

Monday, June 05, 2017, 22:04: Source off. Stopped turbo pumps.


Tuesday, June 06, 2017, 07:28: RGA off.

Tuesday, June 06, 2017, 07:30: Venting

Attachment 1: 20170605-Anode-Coil_CHT-sweep.xlsx
Attachment 2: TS-2017-06-02-16-21.rga
Attachment 3: SiC#36.docx
Attachment 4: OMEGA_OM-DAQPRO-5300_06-Jun-17_09.30.24.dlp
Attachment 5: ITW-TM2-SiC#36-HP-CTL-FEBIAD_Test_Stand.docx
Attachment 6: ER-580-300-30kV-m20.txt
value (Voltage offset       0.0000)
     70.0000
      1.3000
    100.0000
  29978.0220
21
21
./emit.dat
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Attachment 7: CHT-290-AV-200-CI-70.txt
value (Voltage offset       0.0000)
     80.0000
      0.7000
    100.0000
  29978.0220
21
21
./emit.dat
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  949   Tuesday, December 06, 2022, 11:20 Aaron Schmidt HP-FEBIAD-CTL  43104-245235-12In progressNew anode routed FEBIAD Tests

Thermocouples installed:

O - O

O - Anode

O - X

X - X

X - O

Multi-pin left side w/ TGHT left end cap thermocouple. TS1 on datalogger

Multi-pin right side w Center Block thermocouple. TS2 on datalogger

Megger check ok. Thermocouples checked with a heat gun ok.

Using CTL FEBIAD for thermocouple access. Gas line running into ion source. Anode is run under the coil w/ source cup modification. No welding. 1mm PE spacer installed. 3 layers of Ta foil added to the HP-FEBIAD-CTL.

Tuesday, December 06, 2022, 11:13: Roughing.

Tuesday, December 06, 2022, 11:56: TP1B on.

Tuesday, December 06, 2022, 12:02: IG1 on. TP1A on.

Tuesday, December 06, 2022, 14:57: Vacuum @ 8.98e-06T.

Tuesday, December 06, 2022, 15:06: Waterline FS#5 open. 8.59e-06T

Tuesday, December 06, 2022, 15:09: Gas line pressurized with argon. SV5 opened.

Tuesday, December 06, 2022, 15:10: No change on vacuum pressure. SV5 closed.


Wednesday, December 07, 2022, 08:14: Power  / Sources on.

Wednesday, December 07, 2022, 08:16: Vacuum @ 2.68e-06T Open SV5. Vacuum remains stable.

Wednesday, December 07, 2022, 08:21: Optics set - Timed out TMS:Q5 & TMS:Q3 re-configured - reset

Wednesday, December 07, 2022, 08:23: TGHT / TBHT / Coil manually set @ 10 / 10 / 5 A. Ok.

Wednesday, December 07, 2022, 08:25: BIAS / EE / EZL @ 1 / -0.5 / 1 kV. Anode to 100 V. Ok.

Wednesday, December 07, 2022, 08:37: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. 1 spark between 27-28 kV while tapping up.

Wednesday, December 07, 2022, 10:28: BIAS / EE / EZL @ 35 / -1.8 / 15 kV. 

Wednesday, December 07, 2022, 10:35: BIAS / EE / EZL @ 40 / -2.0 / 17 kV. Two sparks occurred while taping up.

Wednesday, December 07, 2022, 10:59: HV reduced. BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Wednesday, December 07, 2022, 11:06: 27.0C - 66.0C Begin coil tap. Vacuum @ 2.59e-06T

Wednesday, December 07, 2022, 11:25: 27.8C - 67.8C. Coil to 80 A. Vacuum @ 2.96e-06T.

Wednesday, December 07, 2022, 11:38: 29.0C - 67.6C. Vacuum @ 3.23e-06T.

Wednesday, December 07, 2022, 11:41: Coil @ 0A.

Wednesday, December 07, 2022, 11:43: Anode @ 200V

Wednesday, December 07, 2022, 11:46: Anode @ 300V

Wednesday, December 07, 2022, 11:48: Anode - BIAS spark @ 364V while tapping up. Anode current jumped from 0 mA to 3.66mA

Wednesday, December 07, 2022, 11:49: Anode @ 400V. Anode Current @ 4.884 mA

Wednesday, December 07, 2022, 11:55: Anode @ 500V. Anode Current @ 6.105 mA

Wednesday, December 07, 2022, 13:05: Auto-ramping TGHT / TBHT to 25 / 25 A @ 2 A per min.

Wednesday, December 07, 2022, 13:08: IV4 Open.

Wednesday, December 07, 2022, 13:23: Auto-ramping TGHT / TBHT to 50 / 50 A @ 2 A per min.

Wednesday, December 07, 2022, 13:39: Auto-ramping TGHT / TBHT to 100 / 50 A @ 2 A per min.

Wednesday, December 07, 2022, 14:12: Auto-ramping TGHT / TBHT to 120 / 70 A @ 2 A per min.

Wednesday, December 07, 2022, 14:24: Auto-ramping TGHT / TBHT to 140 / 90 A @ 2 A per min.

Wednesday, December 07, 2022, 14:37: Auto-ramping TGHT / TBHT to 150 / 100 A @ 2 A per min.


Thursday, December 08, 2022, 08:06: Auto-ramping TGHT / TBHT to 170 / 120 A @ 2 A per min.

Thursday, December 08, 2022, 08:19: Auto-ramping TGHT / TBHT to 190 / 140 A @ 2 A per min.

Thursday, December 08, 2022, 08:36: Auto-ramping TGHT / TBHT to 210 / 160 A @ 2 A per min.

Thursday, December 08, 2022, 08:52: Auto-ramping TGHT / TBHT to 230 / 180 A @ 2 A per min.

Thursday, December 08, 2022, 09:09: Anode @ 100 V

Thursday, December 08, 2022, 09:11: Auto-ramping TGHT / TBHT to 250 / 200 A @ 2 A per min.

Thursday, December 08, 2022, 09:23: Auto-ramping TGHT / TBHT to 270 / 220 A @ 2 A per min.

Thursday, December 08, 2022, 09:38: Auto-ramping TGHT / TBHT to 290 / 230 A @ 2 A per min.

Thursday, December 08, 2022, 09:52: Auto-ramping TGHT / TBHT to 310 / 250 A @ 2 A per min.

Thursday, December 08, 2022, 10:05: Auto-ramping TGHT / TBHT to 330 / 270 A @ 2 A per min.

Thursday, December 08, 2022, 10:19: Auto-ramping TGHT 350 A @ 2 A per min.

Thursday, December 08, 2022, 10:43: Auto-ramping TGHT 370 A @ 2 A per min. Pyrometer is setup. Reading @ 1067.9C.

Thursday, December 08, 2022, 10:56: Auto-ramping TGHT 390 A @ 2 A per min.

Thursday, December 08, 2022, 11:09: Auto-ramping TGHT 400 A @ 2 A per min.

Thursday, December 08, 2022, 12:06: Auto-ramping TGHT 420 A @ 2 A per min.

Thursday, December 08, 2022, 12:19: Auto-ramping TGHT 440 A @ 2 A per min.

Thursday, December 08, 2022, 12:34: Auto-ramping TGHT 460 A @ 2 A per min.

Thursday, December 08, 2022, 12:46: Auto-ramping good vacuum limit reached. TGHT @ 453 A. Vacuum @ 5.12e-06T.

Thursday, December 08, 2022, 13:00: TGHT @ 460 A. Vacuum @ 4.95e-06T

Thursday, December 08, 2022, 13:15: Auto-ramping TGHT 470 A @ 2 A per min.


Friday, December 09, 2022, 06:54: Auto-ramping TGHT 490 A @ 2 A per min. Vacuum @ 2.33e-06T.

Friday, December 09, 2022, 07:08: Auto-ramping TGHT 510 A @ 2 A per min

Friday, December 09, 2022, 07:23: Auto-ramping TGHT 530 A @ 2 A per min

Friday, December 09, 2022, 07:36: Auto-ramping TGHT 550 A @ 2 A per min

Friday, December 09, 2022, 07:50: Auto-ramping TGHT 570 A @ 2 A per min

Friday, December 09, 2022, 08:07: Auto ramping TGHT / TBHT to 580 / 290 A @ 2A per min.

Friday, December 09, 2022, 08:50: Coil @ 10A - Anode @ 200 V

Friday, December 09, 2022, 10:14: Coil manually tapped up to 50 A

Friday, December 09, 2022, 10:20: Anode to 400 V.

Friday, December 09, 2022, 10:27: Vacuum @ 6.70e-06T

Friday, December 09, 2022, 12:51: Auto-cooling TGHT to 480 A @ 2 A per min

Friday, December 09, 2022, 13:59: Auto-cooling TBHT to 230 A @ 2 A per min

Friday, December 09, 2022, 14:26: Stopped TBHT auto-cooling at 255 A

Friday, December 09, 2022, 14:46 : Auto-ramping TBHT to 290 @ 2 A per min

Friday, December 09, 2022, 15:25 : Auto-ramping TGHT to 580 @ 5 A per min

Friday, December 09, 2022, 16:16 : Auto-cooling TGHT & TBHT to 0 @ 2 A per min

Friday, December 09, 2022, 16:38: Ramped down Anode Voltage to 94 V and coil current to 44.05 A


Monday, December 12, 2022, 08:11: Coil @ 0 A. HV @ 0 V.

Monday, December 12, 2022, 08:15: IV4 closed. SV5 closed. Sources off.

Monday, December 12, 2022, 10:09: IG1 off. TP off.

Monday, December 12, 2022, 11:17: Venting.

 

Attachment 1: Re-routed_Anode_FEBIAD_12-2022_Test_1.docx
Attachment 2: ITS_FEBIAD_measurements_12-2022_Test_1.xlsx
  950   Tuesday, December 13, 2022, 16:12 Aaron Schmidt HP-FEBIAD-CTL  43104-245235-12In progressNew anode routed FEBIAD Test - 2

Thermocouples installed (X):

O - O

O - Anode

O - X

O - X

O - O

Megger check ok. Thermocouples checked with a heat gun ok.

Using CTL FEBIAD for thermocouple access. Gas line running into ion source. Anode is run under the coil w/ source cup modification. No welding. 1mm PE spacer installed. 3 layers of Ta foil added to the HP-FEBIAD-CTL on the center block. Edge fins exposed.

Tuesday, December 13, 2022, 16:10: Roughing.

Tuesday, December 13, 2022, 16:40: TP1 B on.

Tuesday, December 13, 2022, 16:49: TP1 A on.

Tuesday, December 13, 2022, 16:58: IG1 on Vacuum @ 7.00e-05T & dropping.


Wednesday, December 14, 2022, 06:49: Waterline FS#5 opened. Vacuum @ 2.42e-06T.

Wednesday, December 14, 2022, 06:53: Power / Sources / Optics on.

Wednesday, December 14, 2022, 06:54: BIAS / EE / EZL / Anode to 1 / 0.5 1 / 0.1 kV.

Wednesday, December 14, 2022, 06:59: TGHT / TBHT / Coil @ 10 A.

Wednesday, December 14, 2022, 07:19: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Wednesday, December 14, 2022, 07:21: BIAS / EE / EZL @ 35 / -1.8 / 15 kV. 

Wednesday, December 14, 2022, 07:23: BIAS / EE / EZL @ 40 / -2.0 / 17 kV.

Wednesday, December 14, 2022, 07:47: BIAS / EE / EZL @ 30 / -1.5 / 13 kV. No sparks.

Wednesday, December 14, 2022, 07:49: Auto-ramping TGHT / TBHT to 25 / 25 A @ 2 A per min

Wednesday, December 14, 2022, 07:52: IV4 open.

Wednesday, December 14, 2022, 08:01: Auto-ramping TGHT / TBHT to 50 / 50 A @ 2 A per min

Wednesday, December 14, 2022, 09:05: Auto-ramping TGHT / TBHT to 100 / 50 A @ 2 A per min

Wednesday, December 14, 2022, 09:49 : Auto-ramping TGHT & TBHT to 200 A & 100 A @ 2A er min

Wednesday, December 14, 2022, 10:49 :Auto-ramping TGHT & TBHT to 220 A & 120 A @ 2A er min

Wednesday, December 14, 2022, 11:05 :Auto-ramping TGHT & TBHT to 240 A & 140 A @ 2A er min

Wednesday, December 14, 2022, 11:19 :Auto-ramping TGHT & TBHT to 260 A & 160 A @ 2A er min

Wednesday, December 14, 2022, 11:33 :Auto-ramping TGHT & TBHT to 280 A & 180 A @ 2A er min

Wednesday, December 14, 2022, 11:48 :Auto-ramping TGHT & TBHT to 300 A & 200 A @ 2A er min

Wednesday, December 14, 2022, 12:05 :Auto-ramping TGHT & TBHT to 320 A & 220 A @ 2A er min

Wednesday, December 14, 2022, 12:29: Auto-ramping TGHT & TBHT to 340 A & 240 A @ 2A er min

Wednesday, December 14, 2022, 13:08 : Auto-ramping TGHT & TBHT to 360 A & 260 A @ 2A er min

Wednesday, December 14, 2022, 13:14 : Pyrometer reading shows up after adjustment in focussing

Wednesday, December 14, 2022, 13:22 : Auto-ramping TGHT & TBHT to 380 A & 270 A @ 2A er min

Wednesday, December 14, 2022, 13:35 : Auto-ramping TGHT to 400 A @ 2A per min

Wednesday, December 14, 2022, 13:49: Auto-ramping TGHT to 420 A @ 2 A per min.

Wednesday, December 14, 2022, 14:01: Auto-ramping TGHT to 440 A @ 2 A per min.

Wednesday, December 14, 2022, 14:16: Auto-ramping TGHT to 460 A @ 2 A per min.

Wednesday, December 14, 2022, 14:31: Auto-ramping TGHT to 480 A @ 2 A per min.

Wednesday, December 14, 2022, 14:44: Auto-ramping TGHT to 500 A @ 2 A per min.

Wednesday, December 14, 2022, 14:56: Auto-ramping TGHT to 520 A @ 2 A per min.

Wednesday, December 14, 2022, 15:08: Auto-ramping TGHT to 540 A @ 2 A per min.

Wednesday, December 14, 2022, 15:21: Auto-ramping TGHT to 560 A @ 2 A per min.

Wednesday, December 14, 2022, 15:35 : Auto-ramping TGHT & TBHT to 580 A & 290 A @ 2A er min

Wednesday, December 14, 2022, 16:08 : Auto-ramping TGHT to 600 A @ 2 A per min.

Thursday, December 15, 2022, 10:00 : Auto-ramping TBHT to 300 A @ 2 A per min.

Thursday, December 15, 2022, 13:19 : Auto-ramping TBHT to 330 A @ 2 A per min.

Thursday, December 15, 2022, 14:25 : Increased anode voltage to 400 V.

Thursday, December 15, 2022, 14:50: Reducing TGHT & TBHT to 0 A @ 2 A per min.

Thursday, December 15, 2022, 14:59 : Ramped down anode voltage to 0 V & coil current to 0 A.


Friday, December 16, 2022, 06:59: IV4 & power off. 

Friday, December 16, 2022, 07:01: IG1 off. Turbo pumps off.

Friday, December 16, 2022, 08:15: Venting.

 

 

Attachment 1: Re-routed_Anode_FEBIAD_12-2022_Test_2.docx
  951   Friday, December 16, 2022, 10:32 Aaron Schmidt HP-FEBIAD-CTL  43104-245235-12In progressNew anode routed FEBIAD Test - 3

Thermocouples installed (X):

O - O

O - Anode

O - X

O - X

O - O

Same set up as test 2 other than a proper gas line connection was made.

Friday, December 16, 2022, 10:29: Roughing.

Friday, December 16, 2022, 14:46: TP1B on. 

Friday, December 16, 2022, 14:52: TP1A on.

Friday, December 16, 2022, 14:59: IG1 on. Vacuum @ 2.58e-05T & dropping.

 

 

  956   Monday, January 16, 2023, 16:02 Aaron Schmidt HP-FEBIAD-CTL    In progressHP-FEBIAD tests

Extra wraps of foil around the center block (6) + 3 full wraps around the shield.

Monday, January 16, 2023, 15:40: Roughing.

Monday, January 16, 2023, 16:10: TP1B on.

Monday, January 16, 2023, 16:17: TP1A on.

Monday, January 16, 2023, 16:32: Bypass on BV1A/BV1B used to undo TP1A trip. IG1 on & TP up to speed now.


Tuesday, January 17, 2023, 09:35: TMS:RP2 is failing. Beamline side roughing pump.

Tuesday, January 17, 2023, 09:35: Waterline FS#5 is open. Chamber side vacuum @ 1.14e-06T.

Tuesday, January 17, 2023, 09:46: TMS:TP6 & TMS TP2 off. PV2 shut. TMS RP2 off.

Tuesday, January 17, 2023, 12:46: Manually tapped up TGHT / TBHT to 10 A. 100 V on Anode. ok.

Tuesday, January 17, 2023, 12:47: Auto-ramping TGHT / TBHT to 25 / 25 A @ 2 A per min.

Tuesday, January 17, 2023, 13:00: Auto-ramping TGHT / TBHT to 100 / 100 A @ 2 A per min.

Tuesday, January 17, 2023, 13:47 : Ramping TGHT/TBHT to 0 / 0 A @ 4A per min as the datalogger is not showing up reading.

Tuesday, January 17, 2023, 14:24: Previous data logger was off. But could be turned back on. Dataloggers swapped just in case. Reading T2 @ 68.8 C. - AS

Tuesday, January 17, 2023, 15:49: Auto-ramping TGHT / TBHT to 100 / 100 A @ 2 A per min.

Tuesday, January 17, 2023, 17:10: Auto-ramping TGHT / TBHT to 200 / 200 A @ 2 A per min.

Tuesday, January 17, 2023, 19:56: Auto-ramping TGHT / TBHT to 250 / 250 A @ 2 A per min.

Tuesday, January 17, 2023, 20:28: Auto-ramping TGHT  to 300 A @ 2 A per min.

Wednesday, January 18, 2023, 10:17: Auto-ramping TGHT to 400 A @ 2 A per min. 

Wednesday, January 18, 2023, 11:35 : Auto-ramping TGHT to 500 A @ 2 A per min.

Wednesday, January 18, 2023, 13:51 :Auto-ramping TGHT / TBHT to 600 / 300 A @ 2 A per min.

Wednesday, January 18, 2023, 16:06 : Auto-ramping down TGHT / TBHT to 580 / 270 A @ 2 A per min to stay overnight.


Thursday, January 19, 2023, 10:49: BIAS / EE / EZL @ 30 / -1.5 / 13 kV.

Thursday, January 19, 2023, 10:53: Anode @ 500 V.

Thursday, January 19, 2023, 10:54: Coil @ 50 A. Vacuum @ 1.36e-06T.

Thursday, January 19, 2023, 11:00: Auto-ramping TBHT to 290 A @ 2 A per minute.

Thursday, January 19, 2023, 11:14: Anode current @ 1.221 mA. Vacuum @ 1.52e-06T. TGHT /  TBHT @ 580 / 290 A.

Thursday, January 19, 2023, 11:24: Auto-cooling @ 2 A per min.

Thursday, January 19, 2023, 17:04: Anode voltage ramped down to 0 V.

Thursday, January 19, 2023, 17:04: Auto ramping down TGHT/TBHT to 0/ 0 A @ 2A per min.


Monday, January 30, 2023, 08:49: IG1 off. Turbo pumps off.

  5   Thursday, September 15, 2011, 13:46 Anders MjosFEBIAD TestHP-FEBIAD    FailedFEBIAD Broken Tube

See attached file for photos of the broken tube 

Attachment 1: FEBIAD_Broken_Tube.pdf
FEBIAD_Broken_Tube.pdf
  11   Friday, September 23, 2011, 16:42 Anders MjosSiC#26HP-FEBIADITETM438295-938307-8In progressTarget ready to be heated

Friday, September 23, 2011, 16:4: Target installed and roughing started.

Friday, September 23, 2011, 17:12: Started turbo pumps. 

Monday, September 26, 2011, 09:00: Opened up water flow. Vacuum rose from 3e-6 to 3e-5 torr in 30 s. Closed water flow.

Monday, September 26, 2011, 09:00: Venting for leak check.

Monday, September 26, 2011, 10:20: Pressurized water lines with 120 PSI He. Leak detected on right water line connection to heat shield.

Monday, September 26, 2011, 12:00: Leak repaired. Pumping down. Kapton added on target  heater cooling line to prevent short with cooling line for FEBIAD coil.

Monday, September 26, 2011, 12:47: Started turbo pumps. 

Monday, September 26, 2011, 15:45: Opened up water flow. Vacuum stable at 3.5e-6 torr.Target ready to be heated.

  15   Wednesday, September 28, 2011, 16:33 Aurelia LaxdalSiC#26HP-FEBIADITETM438295-938307-8In progressHV conditioning

Started the HV conditioning: TSG:BIAS=30kV

  16   Thursday, September 29, 2011, 09:27 Aurelia LaxdalSiC#26HP-FEBIADITETM438295-938307-8In progressHeaters conditioning

Started the heaters conditioning: TGHT up to 580A and TBHT up to 230A.

  17   Friday, September 30, 2011, 18:03 Aurelia LaxdalSiC#26HP-FEBIADITETM438295-938307-8DoneFinished testing SiC#26 at the Test Stand

Today, did a did a mass scan: plotdump-local-clean.txt Sep30 11 12-20-08.txt

Optimized a bit the tune with Friedhelm, then started the Target Cooldown.

  18   Monday, October 03, 2011, 10:53 Aurelia LaxdalSiC#26HP-FEBIADITETM438295-938307-8DoneTarget is ready to be removed.

Turned off the HV and locked up the transformer. Isolated the ion source box. The target is under vacuum and the water is still on.

  19   Monday, October 03, 2011, 13:56 Anders MjosSiC#26HP-FEBIADITETM438295-938307-8DoneVenting

Aurelia Laxdal wrote:

Turned off the HV and locked up the transformer. Isolated the ion source box. The target is under vacuum and the water is still on.

 Monday, October 03, 2011, 13:45: Venting.

  20   Monday, October 03, 2011, 14:46 Anders MjosSiC#26HP-FEBIADITETM438295-938307-8DoneTarget stored under vacuum

Anders Mjos wrote:

Aurelia Laxdal wrote:

Turned off the HV and locked up the transformer. Isolated the ion source box. The target is under vacuum and the water is still on.

 Monday, October 03, 2011, 13:45: Venting.

 Monday, October 03, 2011, 14:45

  • Target was visually  inspected and found to be ready to go online.
  • No burn marks found on the 9-pin connectors.
  • Pumping down. Target will be stored under vacuum for now. Target is scheduled to go to Hot Cell on Oct. 20th. Electrical connections (target/tube heater + coil) are not connected
  21   Wednesday, October 12, 2011, 13:14 Anders MjosSiC#26HP-FEBIADITETM438295-938307-8DoneTarget removed

Anders Mjos wrote:

Anders Mjos wrote:

Aurelia Laxdal wrote:

Turned off the HV and locked up the transformer. Isolated the ion source box. The target is under vacuum and the water is still on.

 Monday, October 03, 2011, 13:45: Venting.

 Monday, October 03, 2011, 14:45

  • Target was visually  inspected and found to be ready to go online.
  • No burn marks found on the 9-pin connectors.
  • Pumping down. Target will be stored under vacuum for now. Target is scheduled to go to Hot Cell on Oct. 20th. Electrical connections (target/tube heater + coil) are not connected

 Wednesday, October 12, 2011, 13:15: Venting

Wednesday, October 12, 2011, 14:15: Target brought back to lab for inspection and final check.

ELOG V2.9.2-2455