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Title: High power testing oa ANL X-band dielectric-loaded accelerating structures.

Abstract

In the second phase of a program to develop a compact accelerator based on a dielectric-loaded accelerating structure, we have conducted high power tests on a traveling-wave and a standing-wave prototype. Indications are that the traveling-wave structure achieved an accelerating gradient of 3-5 MV/m before the input coupling window failed, while the standing wave structure was poorly matched at high power due to contamination of copper residue on its coupling window. To solve both of these problems, a new method for coupling RF into the structures has been developed. The new couplers and the rest of the modular structure are currently under construction and will be tested at the Naval Research Laboratory shortly.

Authors:
; ; ; ; ;
Publication Date:
Research Org.:
Argonne National Lab., IL (US)
Sponsoring Org.:
US Department of Energy (US)
OSTI Identifier:
801576
Report Number(s):
ANL/IPNS/CP-108633
TRN: US0205531
DOE Contract Number:  
W-31-109-ENG-38
Resource Type:
Conference
Resource Relation:
Conference: Workshop on Advanced Accelerator Concepts 2002, Oxnard, CA (US), 06/22/2002--06/28/2002; Other Information: PBD: 12 Sep 2002
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; ACCELERATORS; ANL; CONSTRUCTION; CONTAMINATION; COPPER; MODULAR STRUCTURES; NAVAL RESEARCH LABORATORY; RESIDUES; STANDING WAVES; TESTING; WINDOWS

Citation Formats

Power, J G, Gai, W, Jing, C, Konecny, R, Gold, S H, and Kinkead, A K. High power testing oa ANL X-band dielectric-loaded accelerating structures.. United States: N. p., 2002. Web.
Power, J G, Gai, W, Jing, C, Konecny, R, Gold, S H, & Kinkead, A K. High power testing oa ANL X-band dielectric-loaded accelerating structures.. United States.
Power, J G, Gai, W, Jing, C, Konecny, R, Gold, S H, and Kinkead, A K. Thu . "High power testing oa ANL X-band dielectric-loaded accelerating structures.". United States. doi:. https://www.osti.gov/servlets/purl/801576.
@article{osti_801576,
title = {High power testing oa ANL X-band dielectric-loaded accelerating structures.},
author = {Power, J G and Gai, W and Jing, C and Konecny, R and Gold, S H and Kinkead, A K},
abstractNote = {In the second phase of a program to develop a compact accelerator based on a dielectric-loaded accelerating structure, we have conducted high power tests on a traveling-wave and a standing-wave prototype. Indications are that the traveling-wave structure achieved an accelerating gradient of 3-5 MV/m before the input coupling window failed, while the standing wave structure was poorly matched at high power due to contamination of copper residue on its coupling window. To solve both of these problems, a new method for coupling RF into the structures has been developed. The new couplers and the rest of the modular structure are currently under construction and will be tested at the Naval Research Laboratory shortly.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Sep 12 00:00:00 EDT 2002},
month = {Thu Sep 12 00:00:00 EDT 2002}
}

Conference:
Other availability
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