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Title: Traveling wave linear accelerator with RF power flow outside of accelerating cavities

Abstract

A high power RF traveling wave accelerator structure includes a symmetric RF feed, an input matching cell coupled to the symmetric RF feed, a sequence of regular accelerating cavities coupled to the input matching cell at an input beam pipe end of the sequence, one or more waveguides parallel to and coupled to the sequence of regular accelerating cavities, an output matching cell coupled to the sequence of regular accelerating cavities at an output beam pipe end of the sequence, and output waveguide circuit or RF loads coupled to the output matching cell. Each of the regular accelerating cavities has a nose cone that cuts off field propagating into the beam pipe and therefore all power flows in a traveling wave along the structure in the waveguide.

Inventors:
Issue Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1259452
Patent Number(s):
9,380,695
Application Number:
14/730,883
Assignee:
The Board of Trustees of the Leland Stanford Junior University (Palo Alto, CA)
DOE Contract Number:  
AC02-76SF00515
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Jun 04
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION

Citation Formats

Dolgashev, Valery A. Traveling wave linear accelerator with RF power flow outside of accelerating cavities. United States: N. p., 2016. Web.
Dolgashev, Valery A. Traveling wave linear accelerator with RF power flow outside of accelerating cavities. United States.
Dolgashev, Valery A. Tue . "Traveling wave linear accelerator with RF power flow outside of accelerating cavities". United States. https://www.osti.gov/servlets/purl/1259452.
@article{osti_1259452,
title = {Traveling wave linear accelerator with RF power flow outside of accelerating cavities},
author = {Dolgashev, Valery A.},
abstractNote = {A high power RF traveling wave accelerator structure includes a symmetric RF feed, an input matching cell coupled to the symmetric RF feed, a sequence of regular accelerating cavities coupled to the input matching cell at an input beam pipe end of the sequence, one or more waveguides parallel to and coupled to the sequence of regular accelerating cavities, an output matching cell coupled to the sequence of regular accelerating cavities at an output beam pipe end of the sequence, and output waveguide circuit or RF loads coupled to the output matching cell. Each of the regular accelerating cavities has a nose cone that cuts off field propagating into the beam pipe and therefore all power flows in a traveling wave along the structure in the waveguide.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {6}
}

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