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 33 of 34  Not logged in ELOG logo
    Reply  Thursday, August 08, 2024, 11:17, Marla Cervantes, C, 44139-5 SK, LP TUBE, Done, Graphite foils conditioning GraphiteFoil-Conditioning-EVAP2.JPG


    
        
            Aaron Schmidt wrote:
        
        
            
            Wednesday, August 07, 2024, 15:36: Roughing. Had initially been roughed & TP started w/ Marla CS,
Entry  Friday, August 30, 2024, 11:33, Darwin Ortiz Rosales, Ta, 45447-8, LP-IG-LIS, Done, TaC coating sintering 
Friday, August 30, 2024, 11:31
The coated container was wrapped in 4 Ta foil heatshields.
Vacuum IGP1 initial =3.1 e-07 Torr
Entry  Saturday, September 07, 2024, 09:55, Darwin Ortiz Rosales, TaC, 45447-13, LP-SIS, Done, TaC coating sintering 
Saturday, September 07, 2024, 09:54
The coated container was wrapped in 4 Ta foil heatshields.
Vacuum IGP1 initial =8.1 e-07 Torr
Entry  Monday, September 09, 2024, 19:08, Darwin Ortiz Rosales, TaC, , LP-SIS, Done, TaC coating sintering LP-SIS with gas line 
Monday, September 09, 2024, 19:06
The coated container was wrapped in 4 Ta foil heatshields.
Vacuum IGP1 initial =2.6 e-06 Torr
Entry  Tuesday, September 10, 2024, 13:16, Darwin Ortiz Rosales, Endcaps, , TARGET BOAT, Done, TaC coating sintering 
A boat lined up with graphite and wrapped in 3 Ta heatshileds
Vacuum IGP1 initial =6.1 e-06 Torr
Target temperature on OMEGA= 1800-1900 C
Entry  Wednesday, October 02, 2024, 19:24, Darwin Ortiz Rosales, TiC, , LP TUBE, Done, sintering TiC Experiment  
Wednesday, October 02, 2024, 19:21
Ta endcup at front end of container
End-caps on the graphite cartridge have holes for outgassing. 
Entry  Saturday, November 23, 2024, 11:11, Darwin Ortiz Rosales, ZrC, , LP TUBE, Done, ZrC 24E9T1 + std conditioning and sintering 
Saturday, November 23, 2024, 11:08
 No milling ZrC material sintering inside graphite cartridge
baseline standard discs included for comparison. 
Entry  Monday, March 28, 2011, 12:40, John Wong, , , , , Under Construction 
Evaporator #2 is still under construction.  For further information please contact Jens Lassen.
Entry  Thursday, March 01, 2012, 14:42, John Wong, , , , , IEVAP2:TGHT/TBHT max current setpoint issue TGHT_TBHT_setpoints.JPG
Thursday, March 01, 2012, 14:35
Both the IEVAP2:TBHT and IEVAP2:TGHT maximum current setpoints on the vacuum page (see page: /edl/ievap2_vacuum1.edl) are wrong. 
For IEVAP2:TGHT, the maximum current setpoint should be 1500A (see page: /edl/ievap2tghtcp.edl), not 1000A. 
Entry  Tuesday, April 03, 2012, 09:00, John Wong, Empty, Ta-target boat #2, , , Sintering Ta-target boat with TaC coating TGHT_maxcurrent.jpg
Tuesday, April 03, 2012, 08:54
Yesterday, a new target boat was sprayed with TaC coating and let dried.
The boat was then installed in the Evap#2 chamber and pumped down to 10-6 Torr before the target heater was turned on.  NOTE: Target boat
Entry  Monday, March 04, 2013, 17:41, John Wong, Empty, LP-SIS RFQ ver 2.0, , , Testing LPSIS RFQ ver 2.0 
 Monday, March 04, 2013, 17:39
This is the 2nd modified target container for RFQ LPSIS.  The container will be heated up to 650A TGHT and 150A on TBHT.  No Ta-heat
shield is being used.  
Entry  Tuesday, September 17, 2013, 11:21, John Wong, Nb, target boat #3 (brand new!) , , , Nb thermo treatment (Bob's samples)  Nb_sample_setup.PNGNb_800C.PNG
Tuesday, September 17, 2013, 11:14
Target boat contains 5 Nb discs.  3 discs are wraps with 0.001" thin of Nb foil (99.8% pure), and 2 are wraps with 0.001" Ta foil
(see attachment#1)
    Reply  Thursday, September 19, 2013, 11:56, Laura Lambert, Nb, target boat #3 (brand new!) , , , Nb thermo treatment (Bob's samples)  Capture.PNG


    
        
            John Wong wrote:
        
        
            
            Tuesday, September 17, 2013, 11:14
    Reply  Thursday, September 19, 2013, 17:02, John Wong, Nb, target boat #3 (brand new!) , , , Nb thermo treatment (Bob's samples)  


    
        
            Laura Lambert wrote:
        
        
            
            
            
    Reply  Friday, September 20, 2013, 14:59, John Wong, Nb, target boat #3 (brand new!) , , , Nb thermo treatment (Bob's samples)  


    
        
            John Wong wrote:
        
        
            
            Tuesday, September 17, 2013, 11:14
    Reply  Monday, September 23, 2013, 16:18, John Wong, Nb, target boat #3 (brand new!) , , , Nb thermo treatment (Bob's samples)  


    
        
            John Wong wrote:
        
        
            
            
            
Entry  Monday, January 20, 2014, 16:35, Laura Lambert, Empty, Ta-Target boat, , , Sintering Ta target boat with TaC coating 
 Monday, January 20, 2014, 16:32
A new target boat was sprayed with TaC coating and let dry this morning.
The target boat is NOT wrapped with Ta-heat shield.
    Reply  Tuesday, January 21, 2014, 11:33, Laura Lambert, Empty, 40282-4, TARGET BOAT, , Sintering Ta target boat with TaC coating 


    
        
            Laura Lambert wrote:
        
        
            
             Monday, January 20, 2014, 16:32
    Reply  Tuesday, January 21, 2014, 11:56, Laura Lambert, Empty, 40282-4, TARGET BOAT, , Sintering Ta target boat with TaC coating 


    
        
            Laura Lambert wrote:
        
        
            
            
            
    Reply  Wednesday, January 22, 2014, 09:49, Laura Lambert, Empty, 40282-4, TARGET BOAT, , Sintering Ta target boat with TaC coating 


    
        
            Laura Lambert wrote:
        
        
            
            
            
ELOG V2.9.2-2455