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 5 of 8  Not logged in ELOG logo
ID Date Authordown Target/No.# Source Station Module Target Oven W.O# Heat Shield W.O# Status Subject
  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


 

  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)


 

  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.


 

  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


 

  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

 

 

 

  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.

 

  95   Monday, October 21, 2019, 12:38 Darwin Ortiz RosalesUCx#29LP-SIS  44062-6  ReadyUCx29-target_description
  96   Tuesday, November 19, 2019, 12:20 Darwin Ortiz RosalesUCx#30LP-SIS  44062-3  Ready UCx30-target_description
  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


 

  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 

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

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

 

 

  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).

  110   Monday, September 13, 2021, 14:53 Darwin Ortiz RosalesSiC#41HP-SIS  42218-7 ReadyTarget SiC#41 Description

Monday, September 13, 2021, 14:52

  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.

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

Wednesday, May 25, 2022, 10:15

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

Monday, June 20, 2022, 10:33

  119   Friday, July 15, 2022, 10:47 Darwin Ortiz RosalesUCx#38LP-SIS  44508-3 ReadyUCx#38_Target_Description

The bulk density was corrected.  Use attachment number 2.

 

Darwin

  120   Tuesday, August 09, 2022, 11:02 Darwin Ortiz RosalesUCx#39LP-IG-LIS  42218-4 ReadyUCx#39_Target_Description
ELOG V2.9.2-2455