 Monday, May 01, 2023, 14:59, Darwin Ortiz Rosales, TiC #5, LP-FEBIAD, , , 44692-5, , Ready, Target TiC #5 Description 
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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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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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Monday, February 06, 2023, 10:02, Darwin Ortiz Rosales, C#6, , , , 45220-6, , Ready, Target C#6 Description
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Wednesday, December 14, 2022, 10:28, Darwin Ortiz Rosales, C#5, , , , 44691-13, , Ready, Target C#5 Description
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Graphite target |
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Tuesday, November 15, 2022, 08:41, Darwin Ortiz Rosales, UCx#41, LP-SIS, , , 45220-13, , Ready,
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Tuesday, October 25, 2022, 13:10, Darwin Ortiz Rosales, UCx#40, LP-SIS, , , 45550-2, , Ready, UCx#40 Target Description
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Tuesday, October 25, 2022, 13:10
Target in Glovebox |
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Thursday, September 22, 2022, 13:18, Darwin Ortiz Rosales, C#4, LP-SIS, , , 44691-3, , Ready, Target C#4 Description
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Thursday, September 22, 2022, 13:17 |
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Tuesday, August 16, 2022, 09:48, Darwin Ortiz Rosales, SiC#44, HP-FEBIAD, , , 37978-1, , Ready, Target SiC#44 Description
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Tuesday, August 16, 2022, 09:47
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Tuesday, August 09, 2022, 11:02, Darwin Ortiz Rosales, UCx#39, LP-IG-LIS, , , 42218-4, , Ready, UCx#39_Target_Description
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Friday, July 15, 2022, 10:47, Darwin Ortiz Rosales, UCx#38, LP-SIS, , , 44508-3, , Ready, UCx#38_Target_Description
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The bulk density was corrected. Use attachment number 2.
Darwin |
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Tuesday, June 21, 2022, 15:34, Matthew Gareau, SiC#42, SiC#43, , , TM2, , , Problems/Solutions, Multipin guide pin issues
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While removing the SiC#42 it became apparent that the multipin guide pin had become loose again and was not allowing the target to dismount from the module.
The multipin shoulder bolts were removed and then the multipin was able to be pried off.
However the NHC manipulator were not able to reach the guide pin to remove it, which would be required before the SiC#43 could be installed.
The target module was then moved to the SHC where the guide pin could be removed and the installation of SiC#43 took place, along with the transfer of the parasitic attachment onto the SiC#43.
This problem seems to suggest that the multipin could use some redesign to ensure smoother target exchanges. |
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Monday, June 20, 2022, 10:35, Darwin Ortiz Rosales, SiC#43, HP-FEBIAD, , , 42464-1, , Ready, Target SiC#43 Description
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Monday, June 20, 2022, 10:33
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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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Wednesday, May 25, 2022, 10:15, Darwin Ortiz Rosales, SiC#42, HP-FEBIAD, , , 44692-9, , Ready, Target SiC#42 Description
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Wednesday, May 25, 2022, 10:15
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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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Monday, November 08, 2021, 11:30, Darwin Ortiz Rosales, UCx#36, LP-SIS, , , 44691-1, , Ready, UCx#36_Target_Description
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Wednesday, September 29, 2021, 10:37, Darwin Ortiz Rosales, UCx#35, LP-IG-LIS, , , 42218-5, , Ready, UCx#35-Target_description
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| Target ID |
UCx#35 |
| General |
Total No. Discs |
179 |
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| Disc area |
0.95 |
cm2 |
| Ave graphite foil thickness/disc |
0.013 |
cm |
| Ave. graphite foil mass/disc |
0.015 |
g |
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Total mass of discs |
14.97 |
g |
| Green Target |
Total Green mass of discs |
13.89 |
g |
| Ave. mass/disc |
0.084 |
g |
| Ave. mass/disc (no C-foil & org) |
0.078 |
g |
| Ave. thickness/disc (no C-foil) |
0.037 |
cm |
| Theoretical length (with C-foil) |
9.0 |
cm |
| Total packed length (with C-foil) |
10.0 |
cm |
| Final Target |
UC2 in Target |
11.05 |
g |
| Free C in Target |
0.83 |
g |
| Total massUC2+free C |
11.88 |
g |
| U mass |
10.04 |
g |
| U thickness |
10.56 |
g/cm2 |
| UC2 bulk density (measured) |
2.88 |
g/cm3 |
| Theoretical Density |
8.24 |
g/cm3 |
| % Yield Density |
34.91 |
% |
| Theoretical Porosity |
0.651 |
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Tuesday, September 21, 2021, 21:08, Darwin Ortiz Rosales, C#3, LP-SIS, , , 44691-7, , Ready, Target C #3 Description
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Tuesday, September 21, 2021, 21:09
See attached file for target description. |
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Monday, September 13, 2021, 14:53, Darwin Ortiz Rosales, SiC#41, HP-SIS, , , 42218-7, , Ready, Target SiC#41 Description
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Monday, September 13, 2021, 14:52
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