Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  Target Production, Page 7 of 8  Not logged in ELOG logo
Entry  Tuesday, June 21, 2022, 15:34, Matthew Gareau, SiC#42, SiC#43, , , TM2, , , Problems/Solutions, Multipin guide pin issues 

 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.

Entry  Friday, July 15, 2022, 10:47, Darwin Ortiz Rosales, UCx#38, LP-SIS, , , 44508-3, , Ready, UCx#38_Target_Description  UCx#38.pngUCx#38.png

The bulk density was corrected.  Use attachment number 2.

 

Darwin

Entry  Tuesday, August 09, 2022, 11:02, Darwin Ortiz Rosales, UCx#39, LP-IG-LIS, , , 42218-4, , Ready, UCx#39_Target_Description UCx#39_Description.png
 
Entry  Tuesday, August 16, 2022, 09:48, Darwin Ortiz Rosales, SiC#44, HP-FEBIAD, , , 37978-1, , Ready, Target SiC#44 Description 

Tuesday, August 16, 2022, 09:47

Entry  Thursday, September 22, 2022, 13:18, Darwin Ortiz Rosales, C#4, LP-SIS, , , 44691-3, , Ready, Target C#4 Description C#4_Target_Description.png

Thursday, September 22, 2022, 13:17

Entry  Tuesday, October 25, 2022, 13:10, Darwin Ortiz Rosales, UCx#40, LP-SIS, , , 45550-2, , Ready, UCx#40 Target Description UCx#40_Description.png

Tuesday, October 25, 2022, 13:10

Target in Glovebox

Entry  Tuesday, November 15, 2022, 08:41, Darwin Ortiz Rosales, UCx#41, LP-SIS, , , 45220-13, , Ready,  UCx#41_Description.png
 
Entry  Wednesday, December 14, 2022, 10:28, Darwin Ortiz Rosales, Target reassigned (VOID ENTRY), , , , 44691-13, , Ready, Target C#5 Description C#5_Description.png

Graphite target

Entry  Monday, February 06, 2023, 10:02, Darwin Ortiz Rosales, Target Reassigned (VOID ENTRY), , , , 45220-6, , Ready, Target C#6 Description C#6_Description.png
 
Entry  Monday, March 06, 2023, 13:38, Aaron Schmidt, Ta#65, LP-SIS, , , 45220-7, , Ready, Ta#65 Target Description. 

 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.

Entry  Friday, March 10, 2023, 07:21, Aaron Schmidt, , , , , , , Ready, Target Material Batch - Ta Ta_2023_-_01.pdf

 Tantalum - Standard foils.

MTR PO: TR-2022-03028

Average foil thickness: 0.0013"

Entry  Monday, May 01, 2023, 14:59, Darwin Ortiz Rosales, TiC #5, LP-FEBIAD, , , 44692-5, , Ready, Target TiC #5 Description TiC#5.png
 
Entry  Friday, May 26, 2023, 11:35, Darwin Ortiz Rosales, TiC#6, HP-SIS, , , 44692-10, , Ready, Target TiC #6 Description TiC_#6.png
 
Entry  Friday, May 26, 2023, 11:53, Darwin Ortiz Rosales, SiC#45, HP-SIS, , , 44692-3, , Ready,  SiC#45.png
 
Entry  Friday, June 23, 2023, 09:02, Aaron Schmidt, Nb#10, LP-IG-LIS, ITW, TM2, 45447-7, , , Nb#10 target description. 

 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

Entry  Wednesday, July 26, 2023, 09:42, Darwin Ortiz Rosales, UCx#42, LP-SIS, , , 45220-1, , Ready, UCx#42_Description UCx#42_Description.png
 
Entry  Wednesday, July 26, 2023, 12:03, Darwin Ortiz Rosales, UCx#43, LP-SIS, , , 45447-11, , Ready, UCx#43_Description UCx#43_Description.png
 
Entry  Thursday, August 24, 2023, 14:16, Aaron Schmidt, Nb#11, LP-IG-LIS, ITW, TM2, 45447-9, , In progress, Nb#11 Target description Nb#11_Target_Loading_Data.pdf

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

Entry  Wednesday, September 20, 2023, 14:25, Aaron Schmidt, Ta#66, LP-SIS, ITW, TM2, 45220-5, , In progress, Ta#66 Target description. Ta#66_Target_Loading_Data.pdf

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

Entry  Thursday, October 05, 2023, 12:48, Aaron Schmidt, , LP-SIS, , , 45220-3, , , Ta#( ) Target description. (Spare) Ta#68_Target_Loading_Data.pdf

Ta# 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 = 12.515 g/cm3

Target length = 4.97 cm

Total Mass = 62.202 g [Incl foils + Ta wire on 6 packs]

Total mass w/ Target oven =  461g (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

ELOG V2.9.2-2455