 Tuesday, September 27, 2011, 10:36, Anders Mjos, TaC#1, LP-SIS, ITE, TM1, 38634-6, 36833-6, Problems/Solutions, Material deposited on Extraction Electrode after Test Stand 
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| John Wong wrote: |
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Tuesday, September 06, 2011, 13:14:
Average mass = 0.206g
Average Thickness = 0.0189 cm
Area of D-shaped disc = 2.21 cm2
D-shape discs diameter = 18.5mm (14.5mm cut-out length)
Oven ID, L= 18.22mm, R = 18.20mm
Density = 4.9266 g/cm3
% Yield Density = 47.20%
Attachment#1 - TaC density measurements.
Loaded target with 125 discs --> 9.6g Ta/cm2
Total discs mass = 30.41g
Total length = 4.5 cm
Thursday, September 15, 2011, 10:45
Na & Li were added.
Re foil inserted.
No Ta-heat shields required.
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Tuesday, September 27, 2011, 10:29
After the test stand, deposited material was found on the Extraction Electrode. A sample of the material was taken for later analysis. The electrode was cleaned with methanol. See attachment for photos. |
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Wednesday, July 04, 2012, 11:32, Anders Mjos, UO2/Nb #1, LP-FEBIAD, ITE, TM4, 38481-9, 39069-3, Spent, target assembled
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| John Wong wrote: |
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Monday, February 20, 2012, 16:25
Mass of empty target oven used = 461.55g
Target oven filled with 402 discs of UO2/Nb, 5.0cm in length, and tot mass (before sintered) was 61.49g (UO2+Nb+org).
Target finished the sintering process on Feb 20, 2011.
U(402 foils) mass = 35.689g
U(402 foils) thickness = 16.834 g/cm2
Target is stored in the Hotlab and ready for assembly.
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Target assembled with new anode end cap.
See attachment for gap size and DocuShare for further information. |
 Tuesday, December 11, 2012, 15:44, Anders Mjos, SiC, HP-FEBIAD, ITW, TM4, na, na (old style fittings), Ready, Test target for the Conditioning Station
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The target has been used for operator training previously at the ISAC Test Stand.
- 9-pin connector was completed and grounded
- RH gripper arms added to the heat shield
Further documentation on DocuShare |
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Thursday, July 06, 2017, 15:36, Anders Mjos, Ta#55, LP-SIS, , , 42218-11, , Ready, Ta#55 target description
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Target loaded by Matt yesterday
320 foils = 33.7832 g
4 x 20 packs = 9.1170 g
Total Weight = 42.9002 g
Length of foils is 2.88 cm
Target conditioned at ISAC Test Stand (580 A) without Ta heat shields |
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Thursday, June 21, 2018, 11:34, Aaron Schmidt, Ta#56, HP-SIS, , , 42218-9, , Ready, Ta#56 target description
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Thursday, June 21, 2018, 11:33:
Ta#56 HP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm
Target density = 14.01 g/cm3
Target length = 3.4 cm
Total Mass = 47.374 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= 1469 g
No endcaps inserted, no Rh foil inserted.
Tuesday, July 03, 2018, 08:30: Endcaps inserted & expanded. Rh foil inserted. |
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Monday, October 15, 2018, 07:36, Aaron Schmidt, Ta#57, , ITE, TM4, 41177-3, , , Ta#57 Target Description.
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(Laura Lambert: Evap 2 Elog ID: 404) Tuesday, April 17, 2018, 10:20
Target consists of 470 discs.
Total packed length 3.4cm [exactly 7.8cm space on both sides]
Total mass g [Incl foils + Ta wire on 6 packs]
Target consists of 350 single discs and 6x20 packs of Ta discs
Discs in target are arranged as follows: 1pack / 75singles / 1pack / 100singles / 2packs / 100singles / 1pack / 75singles / 1pack
Weight not included. Should be identical to Ta#54 (Below)
Comparable as the foils are all 0.001" & the quantities are the same.
(Laura Lambert: Target Production Elog ID: 79)
Ta#54 HP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm
Target density = 14.72 g/cm3
Target length = 3.4cm
Total Mass = 50.0372g [Incl foils + Ta wire on 6 packs] |
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Friday, May 31, 2019, 16:11, Aaron Schmidt, Ta#58, LP-SIS, ITE, TM2, 43044-4, 42972-7, Ready, Ta#58 Target desription
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Ta#58 LP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm
Target density = 14.16 g/cm3
Target length = 3.4 cm
Total Mass = 48.138 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= 464 g
Discs in target are arranged as follows: 1pack / 75singles / 1pack / 100singles / 2packs / 100singles / 1pack / 75singles / 1pack
End caps installed (not yet expanded). No Ta heat shield added. |
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Tuesday, September 17, 2019, 08:47, Aaron Schmidt, Ta#59, LP-SIS, , TM2, 44062-5, , In progress, Ta#59 Target description
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Tuesday, September 17, 2019, 08:44:
Ta#59 LP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm
Target density = 13.74 g/cm3
Target length = 3.4 cm
Total Mass = 46.7314 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= 436 g (440 g w/ end caps)
Discs in target are arranged as follows: 1pack / 75singles / 1pack / 100singles / 2packs / 100singles / 1pack / 75singles / 1pack
End caps installed (not yet expanded). No Ta heat shield added. |
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Thursday, February 20, 2020, 08:11, Aaron Schmidt, Ta#60, LP-SIS, , , 44139-13, , Ready, Ta#60 Target Description
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Thursday, February 20, 2020, 08:07:
Ta#60 LP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm
Target density = 14.081 g/cm3
Target length = 3.33 cm
Total Mass = 46.891 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= 445g w/ end caps)
Discs in target are arranged as follows: 1pack / 75singles / 1pack / 100singles / 2packs / 100singles / 1pack / 75singles / 1pack
End caps installed (Expanded). No Ta heat shield added. |
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Tuesday, October 06, 2020, 14:25, Aaron Schmidt, Ta#61, LP-SIS, ITE, TM4, 44508-1, , In progress, Ta#61 Target Description
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Ta#61 LP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm
Target density = 12.76 g/cm3
Target length = 3.4 cm
Total Mass = 43.388 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= 464 g (w/ end caps)
Discs in target are arranged as follows: 1pack / 100 singles / 1pack / 75 singles / 2packs / 75 singles / 1pack / 100 singles / 1pack
End caps installed (not yet expanded). No Ta foil heat shield added |
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Tuesday, October 27, 2020, 12:53, Aaron Schmidt, Nb#9, LP-SIS, ITE, TM4, 44508-2, , Ready, Nb#9 LP-SIS target description
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Nb#9 LP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm
Target density = 7.24 g/cm3
Target length = 3.5 cm
Total Mass = 25.343 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= 425 g (w/ end caps)
Discs in target are arranged as follows: 1pack / 75 singles / 1pack / 100 singles / 2packs / 100 singles / 1pack / 75 singles / 1pack |
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Thursday, April 08, 2021, 09:54, Aaron Schmidt, Ta#62, LP-SIS, , , 44139-10, , Ready, Ta#62 target description
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Ta#62 LP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm
Target density = 13.96 g/cm3
Target length = 3.4 cm
Total Mass = 47.461 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= 445 g (w/ end caps)
Discs in target are arranged as follows: 1pack / 75 singles / 1pack / 100 singles / 2packs / 100 singles / 1pack / 75 singles / 1pack
End caps installed (expanded). No Ta foil heat shield added |
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Wednesday, June 23, 2021, 18:13, Aaron Schmidt, Ta#62, LP-SIS, ITE, TM4, 44691-4, , In progress, Ta#62 Target Description (2)
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Ta#62 LP-SIS target description: (REPLACEMENT FOR 44139-10)
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm
Target density = 14.29 g/cm3
Target length = 3.4 cm
Total Mass = 48.602 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= 456 g (w/ end caps)
Discs in target are arranged as follows: 1pack / 75 singles / 1pack / 100 singles / 2packs / 100 singles / 1pack / 75 singles / 1pack
End caps installed (Not expanded). No Ta foil heat shield added |
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Wednesday, November 10, 2021, 18:09, Aaron Schmidt, Ta#63, LP-SIS, ITE, TM4, 44691-11, , In progress, Ta#63
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Ta#63 LP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm
Target density = 15.38 g/cm3
Target length = 3.4 cm
Total Mass = 52.296 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= 457 g (w/ end caps)
Discs in target are arranged as follows: 1pack / 75 singles / 1pack / 100 singles / 2packs / 100 singles / 1pack / 75 singles / 1pack
End caps installed (Not expanded). No Ta foil heat shield added |
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Thursday, June 02, 2022, 16:55, Aaron Schmidt, Ta#64, LP-SIS, ITE, TM4, 44691-12, , In progress, Ta#64 Target Description
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Thursday, June 02, 2022, 16:54:
Ta#64 LP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.0254mm (0.0010") Measured.
Target density = 12.005 g/cm3
Target length = 3.35 cm
Total Mass = 40.2166 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= 446 g (w/ end caps)
Discs in target are arranged as follows: 1pack / 75 singles / 1pack / 100 singles / 2packs / 100 singles / 1pack / 75 singles / 1pack
End caps installed (Not expanded). No Ta foil heat shield added
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Monday, March 06, 2023, 13:38, Aaron Schmidt, Ta#65, LP-SIS, , , 45220-7, , Ready, Ta#65 Target Description.
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Monday, March 06, 2023, 13:38:
Ta#65 LP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.033mm (0.0013") avg Measured.
Target material batch: Ta 2023-1 Mt'l PO# TR-2022-03028
Target density = 18.2685 g/cm3
Target length = 3.40 cm
Total Mass = 62.113 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= 460.8 g (w/ end caps)
Discs in target are arranged as follows: 1pack / 75 singles / 1pack / 100 singles / 2packs / 100 singles / 1pack / 75 singles / 1pack
Dimpling direction on foils/ Packs. --> Center <--
End caps installed (Not expanded). No Ta foil heat shield added
Tuesday, May 16, 2023, 10:44: End cap removed post conditioning to remove rhenium foil. End cap replaced, & weight updated. Length remains the same. |
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Friday, March 10, 2023, 07:21, Aaron Schmidt, , , , , , , Ready, Target Material Batch - Ta
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Tantalum - Standard foils.
MTR PO: TR-2022-03028
Average foil thickness: 0.0013" |
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Friday, June 23, 2023, 09:02, Aaron Schmidt, Nb#10, LP-IG-LIS, ITW, TM2, 45447-7, , , Nb#10 target description.
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Nb#10 LP-IG-LIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm (0.001")
Target density = 7.36 g/cm3
Target length = 3.5 cm
Total Mass = 25.7576 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= 438 g (w/ end caps)
Discs in target are arranged as follows: 1pack / 75 singles / 1pack / 100 singles / 2packs / 100 singles / 1pack / 75 singles / 1pack
Dimpling direction on foils/ Packs. --> Center <--
End caps installed (Not expanded). No Ta foil heat shield added |
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Thursday, August 24, 2023, 14:16, Aaron Schmidt, Nb#11, LP-IG-LIS, ITW, TM2, 45447-9, , In progress, Nb#11 Target description
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Nb#11 LP-IG-LIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm (0.001")
Target density = 7.13 g/cm3
Target length = 3.53 cm
Total Mass = 25.165 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= 434 g (w/ end caps)
Discs in target are arranged as follows: 1pack / 75 singles / 1pack / 100 singles / 2packs / 100 singles / 1pack / 75 singles / 1pack
Dimpling direction on foils/ Packs. --> Center <--
End caps installed (Not expanded). No Ta foil heat shield added
Replacement for Nb#10 |
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Wednesday, September 20, 2023, 14:25, Aaron Schmidt, Ta#66, LP-SIS, ITW, TM2, 45220-5, , In progress, Ta#66 Target description.
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Ta#66 LP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.033mm (0.0013") avg Measured.
Target material batch: Ta 2023-1 Mt'l PO# TR-2022-03028
Target density = 12.446 g/cm3
Target length = 5.0 cm
Total Mass = 62.230 g [Incl foils + Ta wire on 6 packs]
Total mass w/ Target oven= g (w/ end caps)
Discs in target are arranged as follows: 1pack / 75 singles / 1pack / 100 singles / 2packs / 100 singles / 1pack / 75 singles / 1pack
Dimpling direction on foils/ Packs. --> Center <--
End caps installed (Not expanded). No Ta foil heat shield added |
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