Distributed coupling high efficiency linear accelerator
Patent
·
OSTI ID:1264380
A microwave circuit for a linear accelerator includes multiple monolithic metallic cell plates stacked upon each other so that the beam axis passes vertically through a central acceleration cavity of each plate. Each plate has a directional coupler with coupling arms. A first coupling slot couples the directional coupler to an adjacent directional coupler of an adjacent cell plate, and a second coupling slot couples the directional coupler to the central acceleration cavity. Each directional coupler also has an iris protrusion spaced from corners joining the arms, a convex rounded corner at a first corner joining the arms, and a corner protrusion at a second corner joining the arms.
- Research Organization:
- SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-76SF00515
- Assignee:
- The Board of Trustees of the Leland Stanford Junior University (Palo Alto, CA)
- Patent Number(s):
- 9,398,681
- Application Number:
- 14/207,376
- OSTI ID:
- 1264380
- Resource Relation:
- Patent File Date: 2014 Mar 12
- Country of Publication:
- United States
- Language:
- English
Design of RF Feed System for Standing-Wave Accelerator Structures
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conference | January 2010 |
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