High power test results of the SPARC C-band accelerating structures

The energy upgrade of the SPARC photo-injector at LNF-INFN (Italy) from 180 to more than 240 MeV will be carried out by replacing a low gradient S-Band accelerating structure with two C-band structures. The structures are Traveling Wave (TW) and Constant Impedance (CI), with symmetric axial input co...

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Autores principales: Alesini, D., Bellaveglia, M., Biagini, M.E., Boni, R., Chimenti, P., Clementi, R., Di Pirro, G., Di Raddo, R., Ferrario, M., Gallo, A., Lollo, V., Ficcadenti, L., Palumbo, L., Brönnimann, M., Kalt, R., Schilcher, T.
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: 2014
Materias:
Accelerators and Storage Rings
8: HGA R&D Infrastructure
8.1: Study of SPARC upgrade in energy
Acceso en línea:http://cds.cern.ch/record/1712222
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author Alesini, D.
Bellaveglia, M.
Biagini, M.E.
Boni, R.
Chimenti, P.
Clementi, R.
Di Pirro, G.
Di Raddo, R.
Ferrario, M.
Gallo, A.
Lollo, V.
Ficcadenti, L.
Palumbo, L.
Brönnimann, M.
Kalt, R.
Schilcher, T.
author_facet Alesini, D.
Bellaveglia, M.
Biagini, M.E.
Boni, R.
Chimenti, P.
Clementi, R.
Di Pirro, G.
Di Raddo, R.
Ferrario, M.
Gallo, A.
Lollo, V.
Ficcadenti, L.
Palumbo, L.
Brönnimann, M.
Kalt, R.
Schilcher, T.
author_sort Alesini, D.
collection CERN
description The energy upgrade of the SPARC photo-injector at LNF-INFN (Italy) from 180 to more than 240 MeV will be carried out by replacing a low gradient S-Band accelerating structure with two C-band structures. The structures are Traveling Wave (TW) and Constant Impedance (CI), with symmetric axial input couplers and have been optimized to work with a SLED RF input pulse. In this paper we present the results of the low and high power RF tests on the two fabricated structures that shown the feasibility of the operation at accelerating gradients larger than 35 MV/m.
format info:eu-repo/semantics/article
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publishDate 2014
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spelling cern-17122222019-09-30T06:29:59Z http://cds.cern.ch/record/1712222 eng Alesini, D. Bellaveglia, M. Biagini, M.E. Boni, R. Chimenti, P. Clementi, R. Di Pirro, G. Di Raddo, R. Ferrario, M. Gallo, A. Lollo, V. Ficcadenti, L. Palumbo, L. Brönnimann, M. Kalt, R. Schilcher, T. High power test results of the SPARC C-band accelerating structures Accelerators and Storage Rings 8: HGA R&D Infrastructure 8.1: Study of SPARC upgrade in energy The energy upgrade of the SPARC photo-injector at LNF-INFN (Italy) from 180 to more than 240 MeV will be carried out by replacing a low gradient S-Band accelerating structure with two C-band structures. The structures are Traveling Wave (TW) and Constant Impedance (CI), with symmetric axial input couplers and have been optimized to work with a SLED RF input pulse. In this paper we present the results of the low and high power RF tests on the two fabricated structures that shown the feasibility of the operation at accelerating gradients larger than 35 MV/m. info:eu-repo/grantAgreement/EC/FP7/261905 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/1712222 2014
spellingShingle Accelerators and Storage Rings
8: HGA R&D Infrastructure
8.1: Study of SPARC upgrade in energy
Alesini, D.
Bellaveglia, M.
Biagini, M.E.
Boni, R.
Chimenti, P.
Clementi, R.
Di Pirro, G.
Di Raddo, R.
Ferrario, M.
Gallo, A.
Lollo, V.
Ficcadenti, L.
Palumbo, L.
Brönnimann, M.
Kalt, R.
Schilcher, T.
High power test results of the SPARC C-band accelerating structures
title High power test results of the SPARC C-band accelerating structures
title_full High power test results of the SPARC C-band accelerating structures
title_fullStr High power test results of the SPARC C-band accelerating structures
title_full_unstemmed High power test results of the SPARC C-band accelerating structures
title_short High power test results of the SPARC C-band accelerating structures
title_sort high power test results of the sparc c-band accelerating structures
topic Accelerators and Storage Rings
8: HGA R&D Infrastructure
8.1: Study of SPARC upgrade in energy
url http://cds.cern.ch/record/1712222
http://cds.cern.ch/record/1712222
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