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 6 of 8  Not logged in ELOG logo
ID Date Author Target/No.# Source Station Moduledown Target Oven W.O# Heat Shield W.O# Status Subject
  83   Friday, July 13, 2018, 14:41 John WongUCx#23LP-FEBIAD-CTL    ReadyUCx#23 target description

Friday, July 13, 2018, 14:40

Target is ready for installation. 

See attachment for description


 

Attachment 1: UCx_23-target_description.JPG
UCx_23-target_description.JPG
  84   Monday, August 27, 2018, 17:11 John WongUCx#24LP-SIS    ReadyUCx#24 Target Description

Monday, August 27, 2018, 17:09

See attachment for UCx#24 target description


 

Attachment 1: Capture.JPG
Capture.JPG
  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
  86   Friday, October 12, 2018, 17:14 John WongUCx#25LP-SIS    In progressUCx#25 Target Description

Friday, October 12, 2018, 17:11

See attachment for UCx#25 target description.


 

Attachment 1: UCx#25_target_description.JPG
UCx#25_target_description.JPG
  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
  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. 


 

Attachment 1: UCx#27.JPG
UCx#27.JPG
  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
  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
  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
  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
  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
  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
  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

  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
  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
  111   Tuesday, September 21, 2021, 21:08 Darwin Ortiz RosalesC#3LP-SIS  44691-7 ReadyTarget C #3 Description

 Tuesday, September 21, 2021, 21:09

See attached file for target description.

Attachment 1: C#3_Target_description.png
C#3_Target_description.png
  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
  113   Monday, November 08, 2021, 11:30 Darwin Ortiz RosalesUCx#36LP-SIS  44691-1 ReadyUCx#36_Target_Description
Attachment 1: UCx#36_properties.png
UCx#36_properties.png
  115   Wednesday, May 25, 2022, 10:15 Darwin Ortiz RosalesSiC#42HP-FEBIAD  44692-9 ReadyTarget SiC#42 Description

Wednesday, May 25, 2022, 10:15

Attachment 1: Description-SiC#42.png
Description-SiC#42.png
  117   Monday, June 20, 2022, 10:35 Darwin Ortiz RosalesSiC#43HP-FEBIAD  42464-1 ReadyTarget SiC#43 Description

Monday, June 20, 2022, 10:33

ELOG V2.9.2-2455