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 32 of 35  Not logged in ELOG logo
ID Date Author Target Material Target Oven W.O# Sourcedown Status Subject Text Attachments
  379   Tuesday, July 18, 2017, 15:30 Laura Lambert   MaintenancePaddle wheel replacement for all evap2 water supplies Tuesday, July 18, 2017, 15:26
Problems occured with TGHT water
supply paddle wheel stopped and therefore
  
  381   Tuesday, August 01, 2017, 15:34 Laura Lambert   ProblemsIGP1 mis-communicating with EPICS - PLC problem?Monday, July 31, 2017, 15:24
Turned on BV and TP this afternoon.
Started ramping down, ~1min after
 evap2_trip_7.31.2017.JPG 
  382   Wednesday, August 02, 2017, 16:12 Marla Cervantes 40282-5 DoneSintering La(OH)3/C pellets Monday, July 31, 2017,  
Pellets previously pressed by
  
  385   Tuesday, August 08, 2017, 15:00 Laura LambertEmpty  Problems resolvedWiring 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.
  
  387   Tuesday, September 12, 2017, 13:08 Aaron Schmidt    Window shutter added Tuesday, September 12, 2017, 12:00:
The coated back window was changed
to a shuttered window.
  
  399   Monday, December 11, 2017, 14:22 Laura Lambert   MaintenanceInterlock limits updated to 500mTorr Monday, December 11, 2017, 14:21
Dave updated evap2 interlock limits
to 500mTorr for TGHT and TBHT on friday
  
  406   Wednesday, April 25, 2018, 07:21 Aaron Schmidt   DoneHS swap evap 2Wednesday, April 25, 2018, 07:05: TGHT
& TBHT off
Wednesday, April 25, 2018, 07:15:
  
  407   Saturday, April 28, 2018, 16:12 John WongEmptyTube container  DoneTaC coating/sintering of Tube containerSaturday, April 28, 2018, 16:09
Container is coated with TaC and
wrapped with TaC heatshield. 
  
  408   Tuesday, May 01, 2018, 18:07 John Wongnp-SiCTube container DoneNanoSiC thermal treatment batch#1Tuesday, May 01, 2018, 18:06
21 fibrous discs of nanoSiC are loaded
into a tube container (coated/Sintered with
  
  409   Tuesday, May 08, 2018, 15:06 John Wongnp-SiCTube container  DoneNanoSiC thermal treatment batch#2Tuesday, May 08, 2018, 15:02
22 np-SiC fibrous discs loaded in
the tube container (coated and sintered with
  
  411   Friday, June 08, 2018, 08:33 Aaron Schmidt   Problems resolvedChiller tripped / AlarmAlarm noted on passing Hot Lab. RPG notified,
no radiological hazards. ISAC ops contacted,
drop in DI water last night.
  
  413   Tuesday, July 03, 2018, 17:05 John Wongnp-SiCTube container DoneNanoSiC thermal treatment batch #3Tuesday, July 03, 2018, 17:02
49 discs/ 15.42g np-SiC fibrous discs
loaded into the tube container
 data-retrieval.JPG 
  419   Tuesday, September 11, 2018, 10:47 Aaron Schmidt    Evap 2 step discrepancy  Tuesday, September 11, 2018, 10:45:
TGHT: 53.4 A   TBHT: 57.75
Actual
 PS_Check.docx 
  423   Monday, November 19, 2018, 12:57 Marla CervantesEmpty43630-7 DoneTaC coating/sintering for graphite insert test Monday, November 19, 2018, 08:57
Tantalum tube was coated with
 TaC-coatingPlot.JPG 
  424   Thursday, November 22, 2018, 10:19 Marla Cervantes 43630-7  DoneGraphite insert test #2 Thursday, November 22, 2018, 10:12
A previously sintered tantalum tube
with 3 layers of shielding was loaded with
  
  425   Thursday, December 20, 2018, 10:27 Marla Cervantes 43630-6 DoneTantalum tube heatingThursday, December 20, 2018, 10:24
A tantalum tube was
  
  426   Wednesday, January 16, 2019, 11:53 Marla CervantesTaC43630-2 DoneTaC coating/sintering for graphite insert test Tuesday, January 15,
2018, 17:30
  
  428   Wednesday, January 23, 2019, 13:06 Marla Cervantes 43630-2 DoneGraphite insert test #3 Wednesday, January 23, 2019, 13:01
A previously coated tantalum
  
  429   Thursday, February 07, 2019, 15:20 Darwin Ortiz RosalesEmpty 43630-1 DoneTaC coating/sinteringThursday, February 07, 2019, 14:12
Tantalum tube coated with TaC and
wrapped with 3 layers of Ta heat-shielding.
  
  430   Wednesday, February 13, 2019, 10:08 Darwin Ortiz Rosales 43630-1  DoneGraphite insert test 3b Wednesday, February 13, 2019, 10:04
A previously coated tantalum
  
ELOG V2.9.2-2455