Wakefield suppression in the main linac of the klystron-based first stage of CLIC at 380 GeV

An alternative klystron-based scenario for the first stage of Compact Linear Collider (CLIC) at 380 GeV centre-of-mass energy was proposed. To preserve the beam stability and luminosity of CLIC, the beam-induced transverse long-range wakefield in main linac must be suppressed to an acceptable value....

Descripción completa

Detalles Bibliográficos
Autores principales: Liu, Jiayang, Chen, Huaibi, Grudiev, Alexej, Shi, Jiaru, Zha, Hao
Lenguaje:eng
Publicado: 2019
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2019-WEPRB043
http://cds.cern.ch/record/2693534
_version_ 1780964014734442496
author Liu, Jiayang
Chen, Huaibi
Grudiev, Alexej
Shi, Jiaru
Zha, Hao
author_facet Liu, Jiayang
Chen, Huaibi
Grudiev, Alexej
Shi, Jiaru
Zha, Hao
author_sort Liu, Jiayang
collection CERN
description An alternative klystron-based scenario for the first stage of Compact Linear Collider (CLIC) at 380 GeV centre-of-mass energy was proposed. To preserve the beam stability and luminosity of CLIC, the beam-induced transverse long-range wakefield in main linac must be suppressed to an acceptable value. The design of klystron-based accelerating structure is based on waveguide damping structure (WDS). The high-order modes (HOMs) propagating into four waveguides are absorbed by HOM damping loads. In this paper, the wakefield suppression in CLIC-K based on GdfidL code simulations are presented.
id oai-inspirehep.net-1745507
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling oai-inspirehep.net-17455072023-06-06T16:19:50Zdoi:10.18429/JACoW-IPAC2019-WEPRB043http://cds.cern.ch/record/2693534engLiu, JiayangChen, HuaibiGrudiev, AlexejShi, JiaruZha, HaoWakefield suppression in the main linac of the klystron-based first stage of CLIC at 380 GeVAccelerators and Storage RingsAn alternative klystron-based scenario for the first stage of Compact Linear Collider (CLIC) at 380 GeV centre-of-mass energy was proposed. To preserve the beam stability and luminosity of CLIC, the beam-induced transverse long-range wakefield in main linac must be suppressed to an acceptable value. The design of klystron-based accelerating structure is based on waveguide damping structure (WDS). The high-order modes (HOMs) propagating into four waveguides are absorbed by HOM damping loads. In this paper, the wakefield suppression in CLIC-K based on GdfidL code simulations are presented.CERN-ACC-2019-213CLIC-Note-1188oai:inspirehep.net:17455072019
spellingShingle Accelerators and Storage Rings
Liu, Jiayang
Chen, Huaibi
Grudiev, Alexej
Shi, Jiaru
Zha, Hao
Wakefield suppression in the main linac of the klystron-based first stage of CLIC at 380 GeV
title Wakefield suppression in the main linac of the klystron-based first stage of CLIC at 380 GeV
title_full Wakefield suppression in the main linac of the klystron-based first stage of CLIC at 380 GeV
title_fullStr Wakefield suppression in the main linac of the klystron-based first stage of CLIC at 380 GeV
title_full_unstemmed Wakefield suppression in the main linac of the klystron-based first stage of CLIC at 380 GeV
title_short Wakefield suppression in the main linac of the klystron-based first stage of CLIC at 380 GeV
title_sort wakefield suppression in the main linac of the klystron-based first stage of clic at 380 gev
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IPAC2019-WEPRB043
http://cds.cern.ch/record/2693534
work_keys_str_mv AT liujiayang wakefieldsuppressioninthemainlinacoftheklystronbasedfirststageofclicat380gev
AT chenhuaibi wakefieldsuppressioninthemainlinacoftheklystronbasedfirststageofclicat380gev
AT grudievalexej wakefieldsuppressioninthemainlinacoftheklystronbasedfirststageofclicat380gev
AT shijiaru wakefieldsuppressioninthemainlinacoftheklystronbasedfirststageofclicat380gev
AT zhahao wakefieldsuppressioninthemainlinacoftheklystronbasedfirststageofclicat380gev

Ejemplares similares