Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  RH-Meson Hall, Page 19 of 19  Not logged in ELOG logo
Entry  Tuesday, December 20, 2011, 09:54, Isaac Earle, Maintenance, Target 1, Target, Replaced T1-MK1 Target Ladder 

Replaced T1-MK1 target ladder with the new ladder design which has an integrated upper slide plate (2 less sealing locations) and no c-seal grooves.  C-seals replaced with aliuminum delta seals.Transfered all target cassettes to new ladder in the same positions.  Performed helium leak check at interface with bellows flanges and all cassette locations.  No leaks detected.

 

Target still requires installation of new protect monitor.  Beam-spot and elevations procedure must still be performed.

Entry  Friday, November 04, 2011, 13:36, Isaac Earle, Maintenance, Target 2, Target, Kaon Target (Training) 

  Moved Kaon Target from storage pit to remote handling hot cell using flask as training exercise.  Safety surveyor scanned storage pit area (wide flanges: clean,  pit floor: 50cpm).  Returned flask to hot cell lab floor and covered storage pit.

Entry  Thursday, June 30, 2011, 16:47, John Wong, Development, Target 1, Target, Testing Elog 

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Entry  Wednesday, June 29, 2011, 15:27, John Wong, , , , test 

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