Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
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Entry  Tuesday, March 20, 2012, 14:35, John Wong, , , , Done, Evap#2 Backing up muffler not connected to the exhaust system. Evap2_backingpump.jpgscroll_pump_exhaust.jpg
 Tuesday, March 20, 2012, 14:22
The Evaporator #2 backing pump (IEVAP2:BP1) muffler has not connected to the exhaust duct.
 See attachment#1 as to where the muffler should be connected to the exhaust ducting system.  
Entry  Tuesday, September 11, 2018, 10:47, Aaron Schmidt, , , , , Evap 2 step discrepancy  PS_Check.docx
 Tuesday, September 11, 2018, 10:45:
TGHT: 53.4 A   TBHT: 57.75
Actual
    Reply  Monday, June 11, 2012, 12:26, John Wong, SiC, 38481-2, HP-SIS, Problems, End caps vaporized Photo_2012-06-11_12_06_19_PM.jpg


    
        
            John Wong wrote:
        
        
            
            
            
Entry  Wednesday, August 14, 2024, 07:23, Marla Cervantes, C, 44139-5 SK, LP TUBE, Problems, EVAP2 Calibration - Vanadium  TP-not_speeding_up.JPG
Tuesday, August 13, 2024, 17:20 Pressure kept increasing when turning the turbo pump on 
Tuesday, August 13, 2024, 18:00 Pressure stayed constant when turning the turbo pump on
    Reply  Wednesday, August 14, 2024, 16:22, Marla Cervantes, C, 44139-5 SK, LP TUBE, Problems resolved, EVAP2 Calibration - Vanadium  


    
        
            Marla Cervantes wrote:
        
        
            
            Tuesday, August 13, 2024, 17:20 Pressure kept increasing when turning the turbo pump on
    Reply  Wednesday, August 14, 2024, 16:24, Marla Cervantes, C, 44139-5 SK, LP TUBE, In progress, EVAP2 Calibration - Vanadium  
 
 


    
        

           Marla Cervantes wrote:
        
        

           
            
            
Entry  Thursday, April 07, 2016, 15:23, John Wong, SiC, , TARGET BOAT, Done, E-spun SiC/PAN thermal treatment  SiC_PAN_1400c.PNGarchiver.PNG
Thursday, April 07, 2016, 15:18
E-spun SiC/PAN fiber mats were produced at UBC.
12%PAN solution; 50% SiC to weight of PAN.
Entry  Thursday, August 05, 2021, 11:18, Darwin Ortiz Rosales, SiC, 44691-2, LP-SIS, Done, Dr blade and non-Dr blade Material Experiment (sintering) image_2021-08-09_221014.png
Thursday, August 05, 2021, 11:10
Total number of foils: 380
Total length packed 13.5 cm
Entry  Tuesday, October 29, 2013, 15:50, Anders Mjos, , , , In progress, Copper bars on TGHT and TBHT Current_and_Voltage.pdf
 Tuesday, October 29, 2013, 15:50: Pumping down
Wednesday, October 30, 2013, 09:32: Turbo started
Wednesday, October 30, 2013, 14:50: The Cu-bars were heated to 600A and 300A for TGHT and TBHT respectively.
Entry  Tuesday, August 11, 2020, 10:17, Ferran Boix Pamies, Empty, 41882-1, TARGET BOAT, In progress, Contamination foils temperature test 
The target was prepared and put under vacuum on 2020-08-10
 
2020-08-11 10:16am The pressure is 1e-6Torr. Leak checked performed, water on no problem. Starting to set target heating curve. 1A/10s up to 300A 
Entry  Thursday, July 30, 2015, 17:07, John Wong, , , , Maintenance, Connect NALCW to EVAP1  
 Thursday, July 30, 2015, 17:02
EVAP1 cooling system is now on the NALCW.  The city water has been removed from the system.  
Tested all the cooling system interlocks by shutting off each individual valve, and the main supply valve to the lab -  All Passed!  
Entry  Tuesday, November 26, 2019, 15:21, Darwin Ortiz Rosales, SiC, 42464-3, HP-FEBIAD, Done, Conditioning of SiC discs (sintering) (RUSH) HPFIBIAD20191124-SinteringTaC.PNG
Tuesday, November 26, 2019, 14:53
Total number of foils: 504
Total length packed 17.4 cm
    Reply  Wednesday, November 27, 2019, 17:45, John Wong, SiC, 42464-3, HP-FEBIAD, Done, Conditioning of SiC discs (sintering) (RUSH) SiC_42464-3_RUSH_400A.JPG


    
        
            Darwin Ortiz Rosales wrote:
        
        
            
            Tuesday, November 26, 2019, 14:53
Entry  Monday, June 24, 2019, 08:42, Darwin Ortiz Rosales, SiC, 42464-4, HP-FEBIAD, Done, Conditioning of BSiC discs 

Monday, June 24, 2019, 08:24
Total number of foils: 484
Total mass in  including container = 1495 grams
Entry  Monday, September 21, 2020, 17:01, Marla Cervantes, , 44139-8-SK, TARGET BOAT, Done, Conditioning graphite target #3 Voltage-Increment.JPGConditioning-C-3.JPG
 Monday, September 21, 2020, 16:50
450 graphite foils coated with graphite slurry were loaded in a tantalum tube, the tantalum tube was wrapped with 3 Ta heat shields and installed
in the EVAP, to measure the temperature, a pack of 4 Ta foils were inserted in each side of the tube.
Entry  Wednesday, May 27, 2020, 13:04, Marla Cervantes, , 44139-7-SK, , Done, Conditioning graphite target #2 e-log-484.JPGelog-484-fig2.PNG
 Wednesday, May 27, 2020, 10:22
IGP1 = 3.2e-7 Torr
TGHT = 0.186 V, 0.028 A
Entry  Monday, March 23, 2020, 07:50, Marla Cervantes, , 41882-1, TARGET BOAT, Done, Conditioning graphite target #1 (T2) 
Friday, March 20, 2020, 19:39
The target material is loaded in a graphite cartridge.
The graphite cartridge is placed in a new tantalum boat previously without TaC,
    Reply  Wednesday, May 20, 2020, 12:54, Marla Cervantes, , 41882-1, TARGET BOAT, Done, Conditioning graphite target #1 (T2) e-log482-fig-1.JPG


    
        
            Marla Cervantes wrote:
        
        
            
            Friday, March 20, 2020, 19:39
Entry  Monday, March 16, 2020, 13:47, Marla Cervantes, , 40282-5, TARGET BOAT, Done, Conditioning graphite target #1 CarbonTarget-100A.JPGCurrent_discrepancy.JPGManual_current_incresing.JPGCarbonTarget-Max_current.JPG
 Monday, March 16, 2020, 13:47
Target material characteristics: Graphite cast of 0.965g/cm3, 287 D-shaped discs, disc area 0.969cm2, total mass of 9.972g, length
10.657cm.
Entry  Wednesday, February 11, 2015, 16:12, Laura Lambert, Empty, 41077-2, LP-SIS, Done, Conditioning graphite insert inside container - with heat shield grp_with_HS_before_cooling.JPGgrp_insert_with_HS_table.JPGresistance.JPGtemp_vs_current.JPGtemp_vs_power.JPG
 Wednesday, February 11, 2015, 16:10
Container loaded into EVAP2.
3xTa heat shields.
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