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Title: Fabrication Technologies of the High Gradient Accelerator Structures at 100MV/M Range

Abstract

A CERN-SLAC-KEK collaboration on high gradient X-band structure research has been established in order to demonstrate the feasibility of the CLIC baseline design for the main linac stably operating at more than 100 MV/m loaded accelerating gradient. Several prototype CLIC structures were successfully fabricated and high power tested. They operated at 105 MV/m with a breakdown rate that meets the CLIC linear collider specifications of < 5 x 10{sup -7}/pulse/m. This paper summarizes the fabrication technologies including the mechanical design, precision machining, chemical cleaning, diffusion bonding as well as vacuum baking and all related assembly technologies. Also, the tolerances control, tuning and RF characterization will be discussed.

Authors:
; ; ; ; ; ; ;
Publication Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1045195
Report Number(s):
SLAC-PUB-15146
TRN: US1203545
DOE Contract Number:  
AC02-76SF00515
Resource Type:
Conference
Journal Name:
Conf.Proc.C100523:THPEA064,2010
Additional Journal Information:
Conference: 1st International Particle Accelerator Conference: IPAC'10, 23-28 May 2010, Kyoto, Japan
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; ACCELERATORS; ACCURACY; BAKING; BONDING; BREAKDOWN; CLEANING; DESIGN; DIFFUSION; FABRICATION; LINEAR ACCELERATORS; LINEAR COLLIDERS; MACHINING; SPECIFICATIONS; TUNING; Accelerators,ACCPHY

Citation Formats

Wang, Juwen, /SLAC, Lewandowski, James, /SLAC, Van Pelt, John, /SLAC, Yoneda, Charles, /SLAC, Gudkov, Boris, /CERN, Riddone, Germana, /CERN, Higo, Toshiyasu, /KEK, Tsukuba, Takatomi, Toshikazu, and /KEK, Tsukuba. Fabrication Technologies of the High Gradient Accelerator Structures at 100MV/M Range. United States: N. p., 2012. Web.
Wang, Juwen, /SLAC, Lewandowski, James, /SLAC, Van Pelt, John, /SLAC, Yoneda, Charles, /SLAC, Gudkov, Boris, /CERN, Riddone, Germana, /CERN, Higo, Toshiyasu, /KEK, Tsukuba, Takatomi, Toshikazu, & /KEK, Tsukuba. Fabrication Technologies of the High Gradient Accelerator Structures at 100MV/M Range. United States.
Wang, Juwen, /SLAC, Lewandowski, James, /SLAC, Van Pelt, John, /SLAC, Yoneda, Charles, /SLAC, Gudkov, Boris, /CERN, Riddone, Germana, /CERN, Higo, Toshiyasu, /KEK, Tsukuba, Takatomi, Toshikazu, and /KEK, Tsukuba. 2012. "Fabrication Technologies of the High Gradient Accelerator Structures at 100MV/M Range". United States. https://www.osti.gov/servlets/purl/1045195.
@article{osti_1045195,
title = {Fabrication Technologies of the High Gradient Accelerator Structures at 100MV/M Range},
author = {Wang, Juwen and /SLAC and Lewandowski, James and /SLAC and Van Pelt, John and /SLAC and Yoneda, Charles and /SLAC and Gudkov, Boris and /CERN and Riddone, Germana and /CERN and Higo, Toshiyasu and /KEK, Tsukuba and Takatomi, Toshikazu and /KEK, Tsukuba},
abstractNote = {A CERN-SLAC-KEK collaboration on high gradient X-band structure research has been established in order to demonstrate the feasibility of the CLIC baseline design for the main linac stably operating at more than 100 MV/m loaded accelerating gradient. Several prototype CLIC structures were successfully fabricated and high power tested. They operated at 105 MV/m with a breakdown rate that meets the CLIC linear collider specifications of < 5 x 10{sup -7}/pulse/m. This paper summarizes the fabrication technologies including the mechanical design, precision machining, chemical cleaning, diffusion bonding as well as vacuum baking and all related assembly technologies. Also, the tolerances control, tuning and RF characterization will be discussed.},
doi = {},
url = {https://www.osti.gov/biblio/1045195}, journal = {Conf.Proc.C100523:THPEA064,2010},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {7}
}

Conference:
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