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  Thursday, September 24, 2015, 13:42, Laura Lambert, SiC#32, HP-FEBIAD, , , 39530-5, , Ready, SiC#32 target description elog_snapshot.JPG
 Thursday, September 24, 2015, 11:46
See attachment for target description.

 
Entry  Wednesday, April 29, 2015, 15:39, Laura Lambert, SiC#31, HP-SIS, , , 38817-7, , Ready, SiC#31 Target description final_density_measurements.JPGdensity_measurements.xlsxSiC_density_Jan_10_'14_cast_-_Copy.xlsxSiC_density_Oct_31_'14_cast.xlsx
 Wednesday, April 29, 2015, 15:30
SiC#31 HP-SIS target description: 
Total SiC foils = 520 discs 
Entry  Wednesday, April 30, 2014, 16:36, John Wong, SiC#30, HP-FEBIAD, ITE, TM3, 38481-8, , Spent, SiC#30 Target description  SiC#30_density_measurements.xlsx
Wednesday, April 30, 2014, 15:16
Note:
This target was built in 2011.  The endcaps were replaced after they got vaporized in Evap#1 during the sintering process, and the target
Entry  Wednesday, July 10, 2013, 18:41, John Wong, SiC#29, HP-FEBIAD-CTL, ITE, TM4, 38481-6, 39956-4, Spent, SiC#29 - Target description SiC#29_density_measurements_final.xlsx
Wednesday, July 10, 2013, 18:32 
SiC#29 HP-FEBIAD-CTL target description: 
Total SiC foils = 510 discs 
Entry  Tuesday, March 19, 2013, 13:32, John Wong, SiC#28-RFQ, LP-SIS, , TM4, LP-RFQ (NEW), , Spent, SiC#28-RFQ target description SiC#28_RFQ_density_measurements.xlsx
 Tuesday, March 19, 2013, 12:28
SiC#28 - RFQ target description: 
Total SiC foils = 325 discs
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  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, 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  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  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
    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  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:
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  Tuesday, June 21, 2022, 15:34, Matthew Gareau, SiC#42, SiC#43, , , TM2, , , Problems/Solutions, Multipin guide pin issues 
 While removing the SiC#42 it became apparent that the multipin guide pin had become loose again and was not allowing the target to dismount from
the module.
The multipin shoulder bolts were removed and then the multipin was able to be pried off.
    Reply  Tuesday, September 27, 2011, 10:36, Anders Mjos, TaC#1, LP-SIS, ITE, TM1, 38634-6, 36833-6, Problems/Solutions, Material deposited on Extraction Electrode after Test Stand Deposited_material.pdf


    
        
            John Wong wrote:
        
        
            
            Tuesday, September 06, 2011, 13:14: 
Entry  Friday, June 17, 2011, 11:58, John Wong, UCx (flakes), LP-SIS, , , , , Problems/Solutions, Making UC2 flakes (stock# 2011_A & _B) 8x
Fri Jun 17 10:28:47 2011
First batch of UO2/C mixture of carbonization (Stock# 2011_A):   
UO2 used = 50.120g (left overs + container = 411.23g)
Entry  Tuesday, March 29, 2011, 14:14, John Wong, Ta#35, HP-SIS, ITE, TM4, 38481-3, 38303-4, Spent, ITE-TM4-Ta#35-Hp-SIS  Ta-HPSIS.jpg
ITE-TM4-Ta#35-Hp-SIS
Thu Apr  7 15:32:32 2011:
Target oven - w.o#38481-3.
ELOG V2.9.2-2455