Difference between revisions of "200kV Wien Filter"
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[[200kV Wien filter - V1]] - First iteration to modify CEBAF Wien filter for 200kV operation, fabricated per Jay's proposal, and installed at UITF 2017 | [[200kV Wien filter - V1]] - First iteration to modify CEBAF Wien filter for 200kV operation, fabricated per Jay's proposal, and installed at UITF 2017 | ||
| − | [[200kV Wien filter - V2]] - | + | [[200kV Wien filter - V2]] - Second iteration built using 20kV feedthroughs and HV tested in UITF beamline 2018 to ~12 kV limited by large vacuum excursions |
| + | |||
| + | [[200kV Wien filter - V3]] - Third iteration modeled in CST by Gabriel with improved 40 kV feedthroughs has demonstrated (2019) 20kV per plate at UITF on a test stand but test still undergoing. Intended as a testbed for 20kV switch chassis test in preparation for implementation at CEBAF. | ||
[[200kV High Voltage Power Supply & Controls]] | [[200kV High Voltage Power Supply & Controls]] | ||
Revision as of 11:38, 8 October 2019
These pages contain materials for modifying the standard CEBAF Wien filter design (originally SLAC 100kV Wien filter) for operation at 200kV.
- Wien spin calculation examples for 100kV, 200kV, 350kV, 5MeV, 6.3MeV media:190307_SpinCalculator.xlsx
200kV Wien filter - V1 - First iteration to modify CEBAF Wien filter for 200kV operation, fabricated per Jay's proposal, and installed at UITF 2017
200kV Wien filter - V2 - Second iteration built using 20kV feedthroughs and HV tested in UITF beamline 2018 to ~12 kV limited by large vacuum excursions
200kV Wien filter - V3 - Third iteration modeled in CST by Gabriel with improved 40 kV feedthroughs has demonstrated (2019) 20kV per plate at UITF on a test stand but test still undergoing. Intended as a testbed for 20kV switch chassis test in preparation for implementation at CEBAF.