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 3 of 8  Not logged in ELOG logo
ID Datedown Author Target/No.# Source Station Module Target Oven W.O# Heat Shield W.O# Status Subject
  109   Monday, August 16, 2021, 11:02 John WongUCx#34LP-SISITWTM244691-544378-1ReadyTarget description

Monday, August 16, 2021, 11:01

See attachments for the target description and SEM images


 

  108   Wednesday, June 23, 2021, 18:13 Aaron SchmidtTa#62LP-SISITETM444691-4 In progressTa#62 Target Description (2)

 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

  107   Wednesday, June 09, 2021, 11:45 Darwin Ortiz RosalesUCx#33LP-SIS  44139-12 ReadyUCx#33-Target_description

 Cartridge with discs was further heated in EVAP1 (eLog 271 Evaporator 1).

  106   Thursday, April 08, 2021, 09:54 Aaron SchmidtTa#62LP-SIS  44139-10 ReadyTa#62 target description

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

  105   Tuesday, March 16, 2021, 17:05 Luca EgoritiITE-TM4-UC#32-P2N-SISHP-SISITETM4--In progressUO2 discs cutting

This afternoon, Darwin prepared in the hot lab fume hood the two UO2 slurries to be cut into P2N target discs. Later, I took over cutting both slurries. A total of 49 annular discs were cut and loaded into the P2N graphite container.

The discs thickness was measured by stacking 5 discs on each other, and measuring their thickness in two points.

#discs = 49

Average disc thickness = 0.453mm

Empty cartridge weight = 9.42 g

Full cartridge weight = 39.86 g

UO2+C weight = 30.44 g

The unused material plus the cutting scrap were left in a zip lock bag on a shelf in the right hand side of the fume hood. The center scraps and the loaded target were placed in a plastic tray on the top shelf. The used tools and scales were left on the right of the working area, the napkins on the bottom were put into the garbage bag (inside the fume hood) and replaced, while the only napkin left is the one with the target information (recorded in attached picture).

  104   Thursday, November 12, 2020, 11:32 Darwin Ortiz RosalesUCx#31HP-SISITETM44416043822ReadyUCx#31-Target_description

 Target full name ITE-TM4-UC#31-P2N-SIS

 

 

  103   Tuesday, October 27, 2020, 12:53 Aaron SchmidtNb#9LP-SISITETM444508-2 ReadyNb#9 LP-SIS target description

 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

  102   Tuesday, October 06, 2020, 14:25 Aaron SchmidtTa#61LP-SISITETM444508-1 In progressTa#61 Target Description

 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 

  101   Tuesday, September 29, 2020, 11:50 Marla CervantesC#2LP-SISITWTM244139-9 In progressTarget C#2 Description

 Tuesday, September 29, 2020, 11:49

See attached picture for description 

  100   Thursday, June 04, 2020, 15:00 Marla CervantesC#1LP-SIS  43044-8 In progressTarget C#1 Description

 Thursday, June 04, 2020, 15:00

See attached picture for description 

  99   Wednesday, April 15, 2020, 08:10 Darwin Ortiz RosalesSiC#40HP-SIS  42218-8 ReadyTarget SiC#40 Description

Wednesday, April 15, 2020, 07:51

See attached picture for description 

  98   Thursday, February 20, 2020, 08:11 Aaron SchmidtTa#60LP-SIS  44139-13 ReadyTa#60 Target Description

 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.

  97   Friday, November 29, 2019, 10:53 Darwin Ortiz RosalesSiC#39HP-FEBIAD TM242464-3 ReadyTarget SiC#39 Description

Friday, December 06, 2019, 15:34

Added SEM images (see attachment#2) - JW


 

  96   Tuesday, November 19, 2019, 12:20 Darwin Ortiz RosalesUCx#30LP-SIS  44062-3  Ready UCx30-target_description
  95   Monday, October 21, 2019, 12:38 Darwin Ortiz RosalesUCx#29LP-SIS  44062-6  ReadyUCx29-target_description
  94   Friday, October 11, 2019, 09:26 Darwin Ortiz RosalesSiC#38HP-FEBIAD TM242464-4 ReadyTarget SiC#38 Description

Friday, October 11, 2019, 09:25

See attached picture for description.

 

  93   Wednesday, October 02, 2019, 11:18 Marla CervantesUCx#28LP-SIS  44062-4 ReadyUCx #28 Target description

 Wednesday, October 02, 2019, 11:17

Attached please find the UCx#28 target description. 

  92   Tuesday, September 17, 2019, 08:47 Aaron SchmidtTa#59LP-SIS TM244062-5 In progressTa#59 Target description

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.

  91   Tuesday, July 30, 2019, 15:52 Darwin Ortiz RosalesZrC#8LP-SISITETM243044-5 ReadyTarget description

 

Tuesday, July 30, 2019, 15:50

See attachment for details


Thursday, August 01, 2019, 07:41

See attachment#2 for SEM - JW

 

 

 

  90   Monday, July 22, 2019, 16:33 Marla CervantesUCx#27LP-SIS  49044-9 ReadyUCx#27 Target Description

 Monday, July 22, 2019, 16:31

Attached please find the UCx#27 target description. 


 

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