Difference between revisions of "GTS meeting 4 12 16"
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(Created page with "* Beamline ** Viewer solenoid control boxes have been wired up and installed. ** Bubba is working on the instrument air line * Cathode prep chamber ** Electricians are instal...") |
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** Mamun has mounted most of the components in the rack along with the computer | ** Mamun has mounted most of the components in the rack along with the computer | ||
| − | * High voltage conditioning. | + | * High voltage conditioning. [https://logbooks.jlab.org/book/fgtslog] |
** Kr processing up to 325 kV. Soaking overnight at 300 kV reduced FE from 1000 CPS to < 50 CPS. | ** Kr processing up to 325 kV. Soaking overnight at 300 kV reduced FE from 1000 CPS to < 50 CPS. | ||
** Needs more processing | ** Needs more processing | ||
Revision as of 14:35, 11 April 2016
- 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. [1]
- 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.