Invention Grant
- Patent Title: Variable-focus magnetostatic lens
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Application No.: US16444412Application Date: 2019-06-18
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Publication No.: US10998158B1Publication Date: 2021-05-04
- Inventor: John Lewellen , Kimberley Nichols , Heather Andrews , Ryan Fleming
- Applicant: Triad National Security, LLC
- Applicant Address: US NM Los Alamos
- Assignee: Triad National Security, LLC
- Current Assignee: Triad National Security, LLC
- Current Assignee Address: US NM Los Alamos
- Agency: LeonardPatel P.C.
- Agent Michael Aristo Leonard, II; Sheetal Suresh Patel
- Main IPC: H01J3/24
- IPC: H01J3/24 ; H01J3/12
Abstract:
Variable-focus solenoidal lenses for charged particle beams with integrated emittance filtering are disclosed. The emittance may be controlled via selection of collimating irises. The focal length may be changed by altering the spacing between two permanent ring magnets.
Information query
