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 Date Author Target/No.# Source Station Module Target Oven W.O#down Heat Shield W.O# Status Subject
  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.

Attachment 1: Ta#60_Loading_Data.pdf
Ta#60_Loading_Data.pdf
  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).

Attachment 1: UCx33-target_description.png
UCx33-target_description.png
  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

  95   Monday, October 21, 2019, 12:38 Darwin Ortiz RosalesUCx#29LP-SIS  44062-6  ReadyUCx29-target_description
Attachment 1: UCx#29.PNG
UCx#29.PNG
  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.

Attachment 1: Ta#59_Loading_Data.pdf
Ta#59_Loading_Data.pdf
  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. 

Attachment 1: UCx28-target_description.JPG
UCx28-target_description.JPG
  96   Tuesday, November 19, 2019, 12:20 Darwin Ortiz RosalesUCx#30LP-SIS  44062-3  Ready UCx30-target_description
Attachment 1: UCx#30.PNG
UCx#30.PNG
Attachment 2: UCx30-taret_description_revised.png
UCx30-taret_description_revised.png
  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 

Attachment 1: C1-Description.PNG
C1-Description.PNG
  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

 

 

 

Attachment 1: ZrC8.png
ZrC8.png
Attachment 2: ZrC_8_SEM.pdf
ZrC_8_SEM.pdf ZrC_8_SEM.pdf ZrC_8_SEM.pdf ZrC_8_SEM.pdf ZrC_8_SEM.pdf
  89   Friday, May 31, 2019, 16:11 Aaron SchmidtTa#58LP-SISITETM243044-442972-7ReadyTa#58 Target desription

 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.

Attachment 1: Ta#58_Loading_data.pdf
Ta#58_Loading_data.pdf
  85   Monday, September 17, 2018, 11:39 John Wongnp-SiC#1LP-SIS  43044-1 Readynano-SiC#1 Target description

Monday, September 17, 2018, 11:32

See attachment for the target description.

Some notes about the target conditioning in Evap#2 (see elog ID#414):

TGHT at 500A, 8.4V, temp at 1600 C (4.2 kW)

TGHT at 475/7.84V, temp at 1550 C (3.72 kW - Max operating target heating power)

TGHT at 450/7.31V, temp at 1500 C (3.28 kW)


 

Attachment 1: target_description.JPG
target_description.JPG
  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.

 

Attachment 1: SiC#38.PNG
SiC#38.PNG
  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


 

Attachment 1: SiC#39_description.PNG
SiC#39_description.PNG
Attachment 2: SiC39_SEM.pdf
SiC39_SEM.pdf SiC39_SEM.pdf SiC39_SEM.pdf SiC39_SEM.pdf
  117   Monday, June 20, 2022, 10:35 Darwin Ortiz RosalesSiC#43HP-FEBIAD  42464-1 ReadyTarget SiC#43 Description

Monday, June 20, 2022, 10:33

  88   Thursday, November 29, 2018, 14:23 Marla CervantesUCx#26LP-IG-LIS  42281-3 ReadyUCx#26 Target description

Thursday, November 29, 2018, 14:20

Attached please find the UCx#26 target description. 


 

Attachment 1: UCx_26-description.JPG
UCx_26-description.JPG
  82   Thursday, June 21, 2018, 11:34 Aaron SchmidtTa#56HP-SIS  42218-9 ReadyTa#56 target description

 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.

Attachment 1: Ta#56_Loading_Data.pdf
Ta#56_Loading_Data.pdf
  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 

Attachment 1: Annotation_2020-04-15_080836.png
Annotation_2020-04-15_080836.png
  110   Monday, September 13, 2021, 14:53 Darwin Ortiz RosalesSiC#41HP-SIS  42218-7 ReadyTarget SiC#41 Description

Monday, September 13, 2021, 14:52

Attachment 1: Screenshot_2021-09-13_144830.png
Screenshot_2021-09-13_144830.png
  76   Monday, June 26, 2017, 13:36 Laura LambertTa #53HP-SIS TM242218-6 ReadyTa#53 target description

 Monday, June 26, 2017, 13:32

Ta#53 HP-SIS target description:

Total Ta foils = 470 [6x20 packs + 350 single discs]

Foil Thickness = 0.025mm

Target density = 14.80 g/cm3

Target length = 3.4cm

Total Mass = 50.3105g [Incl foils + Ta wire on 6 packs]


 

  112   Wednesday, September 29, 2021, 10:37 Darwin Ortiz RosalesUCx#35LP-IG-LIS  42218-5 ReadyUCx#35-Target_description

 

Target ID UCx#35
General Total No. Discs 179  
Disc area 0.95 cm2
Ave graphite foil thickness/disc  0.013 cm
Ave. graphite foil mass/disc 0.015 g
  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  
Attachment 1: UCx#35_Target_Description_.png
UCx#35_Target_Description_.png
ELOG V2.9.2-2455