Difference between revisions of "200kV Wien filter - V3"
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| + | *The version of the Wien filter described here is an improved version of the one tested in UITF beamline with the following changes: | ||
| + | ** 40 kV CeramTec HV feedthroughs (3/4" diameter). | ||
| + | ** Spring-guide to couple to 40 kV feedthrough | ||
| + | ** Spring to match design, but we had to use some that are slightly magnetic. Danny ordered new non-magnetic springs and gave them to Phil. | ||
| + | ** HV tests have been performed without the magnet coil and without the iron yokes | ||
:[[Media:Wien filter modeled in CTS by Gabriel and tested to 20kV per plate in UITF 2019.pptx]] | :[[Media:Wien filter modeled in CTS by Gabriel and tested to 20kV per plate in UITF 2019.pptx]] | ||
:[https://logbooks.jlab.org/entry/3733762 Gabriel's first test with 40 kV feedthroughs applying 19 kV per plate Wien on test stand] | :[https://logbooks.jlab.org/entry/3733762 Gabriel's first test with 40 kV feedthroughs applying 19 kV per plate Wien on test stand] | ||
Revision as of 14:40, 8 October 2019
- The version of the Wien filter described here is an improved version of the one tested in UITF beamline with the following changes:
- 40 kV CeramTec HV feedthroughs (3/4" diameter).
- Spring-guide to couple to 40 kV feedthrough
- Spring to match design, but we had to use some that are slightly magnetic. Danny ordered new non-magnetic springs and gave them to Phil.
- HV tests have been performed without the magnet coil and without the iron yokes