Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  Evaporator_2, Page 13 of 34  Not logged in ELOG logo
Entry  Monday, June 05, 2017, 15:20, Laura Lambert, Empty, 42218-15, LP-SIS, Done, Sintering TaC coating on UCx#21 container 
 Monday, June 05, 2017, 15:20
Container coated with TaC using 'flushing technique' and let dry over weekend.
Cleaned ionizer tube with acetone, no coating inside ionizer tube.
Entry  Wednesday, June 14, 2017, 15:51, Laura Lambert, SiC, 40282-4, TARGET BOAT, In progress, Sintering SiC pellets 
 Wednesday, June 14, 2017, 15:49
Pellets previously made by Marla and weighed.
Pellets are placed inside a small graphite sample tube.
    Reply  Friday, June 16, 2017, 15:14, Laura Lambert, SiC, 40282-4, TARGET BOAT, Done, Sintering SiC pellets 20170619_111816.jpg20170619_111848.jpg


    
        
            Marla Cervantes wrote:
        
        
            
            
            
Entry  Tuesday, June 20, 2017, 16:07, Laura Lambert, Ta, 42218-6, HP-SIS, Done, Conditioning Ta#53 Ta#53.JPG
 Tuesday, June 20, 2017, 15:58
Target consists of 470 discs.
Total packed length 3.4cm [exactly 7.8cm space on both sides]
Entry  Tuesday, July 18, 2017, 15:30, Laura Lambert, , , , Maintenance, Paddle wheel replacement for all evap2 water supplies 
 Tuesday, July 18, 2017, 15:26
Problems occured with TGHT water supply paddle wheel stopped and therefore tripped off evap2 last week.
All paddle wheels were replaced today for evap2 [other than the chiller].
Entry  Tuesday, August 01, 2017, 15:34, Laura Lambert, , , , Problems, IGP1 mis-communicating with EPICS - PLC problem? evap2_trip_7.31.2017.JPG
Monday, July 31, 2017, 15:24
Turned on BV and TP this afternoon.
Started ramping down, ~1min after turned on both tripped off.
    Reply  Friday, August 04, 2017, 10:52, Laura Lambert, , 40282-5, TARGET BOAT, Problems, Sintering La(OH)3/C pellets evap2_trip_8.4.2017.JPGevap2_trip_8.4.2017[2].JPGevap2_trip_8.4.2017[3].JPGevap2_trip_8.4.2017[4].JPG


    
        
            Marla Cervantes wrote:
        
        
            
             Monday, July 31, 2017,  
    Reply  Friday, August 04, 2017, 14:09, Laura Lambert, , 40282-5, TARGET BOAT, Done, Sintering La(OH)3/C pellets 


    
        
            Laura Lambert wrote:
        
        
            
            
            
Entry  Tuesday, August 08, 2017, 15:00, Laura Lambert, Empty, , , Problems resolved, Wiring in PLC replaced re: IGP1 mis-communicating 
 Tuesday, August 08, 2017, 14:57
See elog i.d's #384 and #381
Investigated wiring in PLC.
Entry  Friday, September 15, 2017, 10:56, Laura Lambert, Ta, 42218-10, HP-SIS, Done, Conditioning Ta#54 Capture.JPG
 Friday, September 15, 2017, 09:44
Target consists of 470 discs.
Total packed length 3.4cm [exactly 7.8cm space on both sides]
Entry  Tuesday, November 21, 2017, 13:55, Laura Lambert, Empty, 41882-4, TARGET BOAT, Done, Sintering TaC coating on fully enclosed target boat for graphite test 
 Tuesday, November 21, 2017, 12:01
Boat coated with TaC using 'flushing technique' and let dry overnight.
Wrapped with 1 long Ta heat shield 3x
Entry  Thursday, November 23, 2017, 15:10, Laura Lambert, , 41882-4, TARGET BOAT, Done, Graphite insert test 6x
 Thursday, November 23, 2017, 14:54
Graphite insert loaded into previously TaC coated target boat.
One endcap removed to allow for outgassing: left side out, right side in.
Entry  Wednesday, November 29, 2017, 16:18, Laura Lambert, Empty, 39530-3, LP-FEBIAD, Done, Temperature measurements for ARIEL 
 Wednesday, November 29, 2017, 16:17
LP-FEBIAD loaded into evap2 today and currently pumping down.
Temperature measurements of the ionizer will be done by Fernando for ARIEL development.
Entry  Thursday, December 07, 2017, 10:03, Laura Lambert, Endcaps, , TARGET BOAT, In progress, Sintering TaC coating on endcaps and springs 
 Thursday, December 07, 2017, 09:57
Each endcap is wrapped in a separate piece of graphite foil and placed in a target boat.
There are also 4 coated springs, 2 on each side of the stack of endcaps.
    Reply  Thursday, December 07, 2017, 11:56, Laura Lambert, Endcaps, , TARGET BOAT, Problems, Sintering TaC coating on endcaps and springs trip_due_to_new_vacuum_limits_not_being_updated_properly.JPG


    
        
            Laura Lambert wrote:
        
        
            
             Thursday, December 07, 2017, 09:57
    Reply  Friday, December 08, 2017, 15:29, Laura Lambert, Endcaps, , TARGET BOAT, Problems resolved, Sintering TaC coating on endcaps and springs 


    
        
            Laura Lambert wrote:
        
        
            
            
            
    Reply  Friday, December 08, 2017, 15:42, Laura Lambert, Endcaps, , TARGET BOAT, Done, Sintering TaC coating on endcaps and springs 


    
        
            Laura Lambert wrote:
        
        
            
            
            
Entry  Monday, December 11, 2017, 14:22, Laura Lambert, , , , Maintenance, Interlock limits updated to 500mTorr 
 Monday, December 11, 2017, 14:21
Dave updated evap2 interlock limits to 500mTorr for TGHT and TBHT on friday

 
Entry  Wednesday, December 13, 2017, 10:55, Laura Lambert, Empty, 39530-3, LP-FEBIAD, Done, Temperature measurements for ARIEL 
 Wednesday, December 13, 2017, 10:36
LP-FEBIAD loaded into evap2 this morning and pumped down.
Temperature measurements of the ionizer will be done by Fernando for ARIEL development.
Entry  Monday, February 19, 2018, 14:16, Laura Lambert, Empty, 39530-3, LP-FEBIAD, Done, Temperature measurements for ARIEL  
Monday, February 19, 2018, 13:39
LP-FEBIAD loaded into evap2 this morning and pumped down.
Temperature measurements of the ionizer will be done by Fernando for ARIEL development.
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