Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  Test-Stand, Page 53 of 53  Not logged in ELOG logo
Entry  Friday, December 20, 2024, 09:37, Dave Neilson, , , , , , , , Winter holiday shutdown 
Friday, December 20, 2024, 09:37    turned off all 4 turbopumps. winding down prior to evacuating.
Friday, December 20, 2024, 11:43 Purged and closed all water cooling lines.
Friday, December 20, 2024, 15:54   removed target and installed Uline.
Entry  Tuesday, January 07, 2025, 17:06, Dave Neilson, , LP-FEBIAD, , , 44692-4, 42972-10, In progress, FEBIAD development 
 Tuesday, January 07, 2025, 16:00 -  Target assembly installed in test stand. electrical connections assessed:
Prior to installation:  oven and cathode isolated from heatshield. no shorts
After installation:  Oven and Cathode 35kΩ from HVC. 
Entry  Thursday, January 23, 2025, 17:12, Dave Neilson, , , , , , , , CATHODE ANODE current leak testing 
Recent tests have shown that CATHODE voltage breaks down at ~130V, continually leaking current and progressively dropping voltage, making febiad CATHODE
testing impossible.
 
Entry  Friday, February 28, 2025, 17:16, Dave Neilson, , LP-SIS, , , 45447-17, 42972-2, In progress, UCx heat shield conditioning 
Friday, February 28, 2025, 15:54 : installed target assembly in test stand
Friday, February 28, 2025, 15:54  roughing
Friday, February 28, 2025, 17:16 Turbo pumps on
Entry  Tuesday, March 11, 2025, 14:36, Brady Borrmann, , , , , 44691-8, 44378-2, In progress, Mass Marker Test Target 
Tuesday, March 11, 2025, 14:36 Roughing. Target installed.
Tuesday, March 11, 2025, 15:06 TP1B turned on.
Tuesday, March 11, 2025, 15:10 TP1A turned on. 
Entry  Thursday, April 17, 2025, 16:11, Dave Neilson, C#5, , , , , 45235 - 5, , LPSIS C#5 conditioning 
Thursday, April 17, 2025, 15:46  target installed. now roughing
Thursday, April 17, 2025, 17:12 Turbo pumps on.
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