Development of a a YAG/OTR Monitor

To investigate the mechanisms of beam halo formation and its dynamics, a YAG/OTR monitor has been developed and tested at the KEK-ATF. The monitor has four ceramic Ce:YAG  screens for the visualization of the beam core and beam halo and an OTR target to provide complementary beam core measurements....

Descripción completa

Detalles Bibliográficos
Autores principales: Yang, Renjun, Aryshev, Alexander, Bambade, Philip, Bergamaschi, Michele, Naito, Takashi, Terunuma, Nobuhiro, Wallon, Sandry
Lenguaje:eng
Publicado: JACoW 2019
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IBIC2018-WEPB02
http://cds.cern.ch/record/2716704
_version_ 1780965605940133888
author Yang, Renjun
Aryshev, Alexander
Bambade, Philip
Bergamaschi, Michele
Naito, Takashi
Terunuma, Nobuhiro
Wallon, Sandry
author_facet Yang, Renjun
Aryshev, Alexander
Bambade, Philip
Bergamaschi, Michele
Naito, Takashi
Terunuma, Nobuhiro
Wallon, Sandry
author_sort Yang, Renjun
collection CERN
description To investigate the mechanisms of beam halo formation and its dynamics, a YAG/OTR monitor has been developed and tested at the KEK-ATF. The monitor has four ceramic Ce:YAG  screens for the visualization of the beam core and beam halo and an OTR target to provide complementary beam core measurements. A high dynamic range (>10$^5$) and a high resolution (< 10µm ) have been demonstrated experimentally. Measurements of beam halo using this monitor are consistent with previous results and theoretical modeling, and have allowed further progress in the characterization of the driving mechanisms.
id oai-inspirehep.net-1736064
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
publisher JACoW
record_format invenio
spelling oai-inspirehep.net-17360642020-05-06T21:08:54Zdoi:10.18429/JACoW-IBIC2018-WEPB02http://cds.cern.ch/record/2716704engYang, RenjunAryshev, AlexanderBambade, PhilipBergamaschi, MicheleNaito, TakashiTerunuma, NobuhiroWallon, SandryDevelopment of a a YAG/OTR MonitorAccelerators and Storage RingsTo investigate the mechanisms of beam halo formation and its dynamics, a YAG/OTR monitor has been developed and tested at the KEK-ATF. The monitor has four ceramic Ce:YAG  screens for the visualization of the beam core and beam halo and an OTR target to provide complementary beam core measurements. A high dynamic range (>10$^5$) and a high resolution (< 10µm ) have been demonstrated experimentally. Measurements of beam halo using this monitor are consistent with previous results and theoretical modeling, and have allowed further progress in the characterization of the driving mechanisms.To study the mechanisms of beam halo formation and its dynamics, a YAG/OTR monitor has been developed and tested at the KEK-ATF. The monitor has four ceramic Ce:YAG screens for the visualization of the beam core and beam halo and an OTR target to provide complementary measurements of beam core. A high dynamic range (DNR>10⁵) and a high resolution (<10 um) have been demonstrated through the optimization of light detection, reduction of background and suppression of scintillation saturation. Measurements using this monitor are consistent with previous results and theoretical modeling of beam halo at ATF, and have allowed further progress in the characterization of the driving mechanisms.JACoWoai:inspirehep.net:17360642019
spellingShingle Accelerators and Storage Rings
Yang, Renjun
Aryshev, Alexander
Bambade, Philip
Bergamaschi, Michele
Naito, Takashi
Terunuma, Nobuhiro
Wallon, Sandry
Development of a a YAG/OTR Monitor
title Development of a a YAG/OTR Monitor
title_full Development of a a YAG/OTR Monitor
title_fullStr Development of a a YAG/OTR Monitor
title_full_unstemmed Development of a a YAG/OTR Monitor
title_short Development of a a YAG/OTR Monitor
title_sort development of a a yag/otr monitor
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IBIC2018-WEPB02
http://cds.cern.ch/record/2716704
work_keys_str_mv AT yangrenjun developmentofaayagotrmonitor
AT aryshevalexander developmentofaayagotrmonitor
AT bambadephilip developmentofaayagotrmonitor
AT bergamaschimichele developmentofaayagotrmonitor
AT naitotakashi developmentofaayagotrmonitor
AT terunumanobuhiro developmentofaayagotrmonitor
AT wallonsandry developmentofaayagotrmonitor

Ejemplares similares