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  Friday, September 23, 2011, 17:03, Anders Mjos, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, Spent, Run finished 
Friday, September 23, 2011, 16:54:

    Cu-gaskets used for leak checking target had a leak rate of about  10-8  10-9 atm cc/sec. Replaced
with silver plated SS gaskets and no leak detected above 10-11 atm cc/sec.
    The target can not hold high voltage when it is sitting
    Reply  Monday, October 17, 2011, 14:45, John Wong, SiC#26, HP-FEBIAD, ITE, TM4, 38295-9, 38307-8, Spent, Run finished EE_after_teststand.jpgSiC#26_specification.png


    
        
            Anders Mjos wrote:
        
        
            
            Friday, September 23, 2011, 16:54:
Entry  Thursday, March 31, 2011, 15:38, John Wong, SiC#25, HP-SIS, ITE, TM4, 38481-1, 38307-?, Spent, ITE-TM4-SiC#25-Hp-SIS  big_mass_scan.jpg
Thu Mar 31 15:19:51 2011:  SiC#25 was made sometime in December of 2010.  It is now in the target module and ready to be conditioned. 
Mon Apr 18 18:17:05 2011: It was found later that no salt was added to this target after it came out from the test stand.  However, 
there were enough 40Ca and 39K  for tuning (See attachment#1 for the big mass scan).  Once the P+ is back, the yields will be measured.
Entry  Wednesday, June 29, 2016, 11:49, Laura Lambert, SiC # 33, HP-SIS, , , 41369-4, , Ready, SiC#33 target description elog_target_description.JPG
 Wednesday, June 29, 2016, 11:47
See attachment for target description.

 
Entry  Tuesday, December 11, 2012, 15:44, Anders Mjos, SiC, HP-FEBIAD, ITW, TM4, na, na (old style fittings), Ready, Test target for the Conditioning Station 
 The target has been used for operator training previously at the ISAC Test Stand.

    9-pin connector was completed and grounded
    RH gripper arms added to the heat shield

Further documentation
on DocuShare
Entry  Friday, August 30, 2013, 14:45, John Wong, NiO#2, HP-FEBIAD, , , 39530-6, 39069-4, Spent, NiO target description 
Friday, August 30, 2013, 14:38 
NiO/Ni#2                                            
Average
Entry  Thursday, October 11, 2012, 11:41, John Wong, NiO#1, HP-FEBIAD, ITE, TM4, 38481-7, 39069-1/10(lid), Spent, NiO target description  
(Should have posted this before my long vacation... Anyway, it's for documentation)
Thursday, October 11, 2012, 11:38
 
Entry  Wednesday, July 06, 2011, 14:29, John Wong, Nb/Spare, HP-SIS, , , 38817-2, , In progress, Target ready for Assembly 
Target oven w.o# 38817-2:
inner diameter: left = 18.29mm, right = 18.16mm.
Filled with 400 foils Nb (16pk, 5 foils/pk).  
Entry  Tuesday, October 27, 2020, 12:53, Aaron Schmidt, Nb#9, LP-SIS, ITE, TM4, 44508-2, , Ready, Nb#9 LP-SIS target description Nb#9_Target_Loading_data.pdf
 Nb#9 LP-SIS target description:
Total Ta foils = 470 [6x20 packs + 350 single discs]
Foil Thickness = 0.025mm
Entry  Wednesday, September 12, 2012, 01:53, John Wong, Nb#7, LP-SIS, , , 39165-6, , Spent, Nb#7 target description Nb#7_target_description.jpg
 Wednesday, September 12, 2012, 02:10
Nb#7 target description: 
Total Nb foils = 400 discs
Entry  Monday, February 13, 2012, 16:00, John Wong, Nb#6, LP-SIS, ITW, TM1, 38634-4, 36833-1, Spent, Nb#5 ready in the Conditioning Station 
 

Monday, February 13, 2012, 16:00 
Nb#5 target description:
    Reply  Monday, June 11, 2012, 13:46, John Wong, Nb#6, LP-SIS, ITW, TM1, 38634-4, 36833-1, Spent, Nb#5 run finished 


    
        
            John Wong wrote:
        
        
            
             
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")
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")
Entry  Thursday, June 16, 2011, 17:26, John Wong, Nb, HP-SIS, , , 38817-1, , Spent, Target is ready and stored in cabinet  
 Thu Jun 16 17:21:10 2011
Two targets of Nb-HP-SIS are complete and ready to be installed in the heat shields:
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Entry  Wednesday, August 01, 2012, 09:37, Pierre Bricault, ITE-TM4-UO#3, LP-FEBIAD, ITE, TM4, , , Problems/Solutions, Short has developed while lowering the cathode heater 
 On tuesday July we lower the cathode heater to swap the anode-cathode bias. While lowering the cathode heater a short on the anode developed. 
The polarity swap was not possible because the target/tube assembly has also a short to common. 
We return the configuration has it was and we added two 100 Ohms: 5 W resistor between the common and the heaters to prevent current to flow back
Entry  Tuesday, March 16, 2021, 17:05, Luca Egoriti, ITE-TM4-UC#32-P2N-SIS, HP-SIS, ITE, TM4, -, -, In progress, UO2 discs cutting UC32-P2N_material_info.jpgFume_hood.jpg
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.
Entry  Monday, February 06, 2023, 10:02, Darwin Ortiz Rosales, C#6, , , , 45220-6, , Ready, Target C#6 Description C#6_Description.png
 
Entry  Wednesday, December 14, 2022, 10:28, Darwin Ortiz Rosales, C#5, , , , 44691-13, , Ready, Target C#5 Description C#5_Description.png
Graphite target
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
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