GTS meeting 4 12 16

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  • Beamline
    • Viewer solenoid control boxes have been wired up and installed.
    • Bubba is working on the instrument air line
  • Cathode prep chamber
    • Electricians are installing the 100A 50 VDC PS for the Sb deposition
    • Mamun has mounted most of the components in the rack along with the computer
  • High voltage conditioning.
    • Kr processing up to 325 kV. Soaking overnight at 300 kV reduced FE from 1000 CPS to < 50 CPS.
    • Needs more processing
  • Barrel polishing surface characterization: Media:Surface characterization summary.pptx
    • Chris Gould completed the set of samples (anodes and 1cmx1cm samples) characterization using optical ellipsometry
    • Mamun is studying the square samples with the AFM, EDS, etc.
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