Upgrade of the two-screen measurement setup in the AWAKE experiment

The AWAKE project at CERN uses a self-modulated 400 GeV/c proton bunch to drive GV/m wakefields in a 10 m long plasma with an electron density of $n_{pe} = 7 \times 10^{14}$ electrons/cm$^3$. We present the upgrade of a proton beam diagnostic to indirectly prove that the bunch self-modulated by imag...

Descripción completa

Detalles Bibliográficos
Autores principales: Turner, Marlene, Clerc, Vincent, Gorgisyan, Ishkhan, Gschwendtner, Edda, Mazzoni, Stefano, Petrenko, Alexey
Lenguaje:eng
Publicado: 2018
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.1088/1742-6596/874/1/012031
https://dx.doi.org/10.18429/JACoW-IPAC2017-TUPIK001
http://cds.cern.ch/record/2275967
_version_ 1780955266531983360
author Turner, Marlene
Clerc, Vincent
Gorgisyan, Ishkhan
Gschwendtner, Edda
Mazzoni, Stefano
Petrenko, Alexey
author_facet Turner, Marlene
Clerc, Vincent
Gorgisyan, Ishkhan
Gschwendtner, Edda
Mazzoni, Stefano
Petrenko, Alexey
author_sort Turner, Marlene
collection CERN
description The AWAKE project at CERN uses a self-modulated 400 GeV/c proton bunch to drive GV/m wakefields in a 10 m long plasma with an electron density of $n_{pe} = 7 \times 10^{14}$ electrons/cm$^3$. We present the upgrade of a proton beam diagnostic to indirectly prove that the bunch self-modulated by imaging defocused protons with two screens downstream the end of the plasma. The two-screen diagnostic has been installed, commissioned and tested in autumn 2016 and limitations were identified. We plan to install an upgraded diagnostics to overcome these limitations.
id oai-inspirehep.net-1611169
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
record_format invenio
spelling oai-inspirehep.net-16111692022-01-28T03:08:39Zdoi:10.1088/1742-6596/874/1/012031doi:10.18429/JACoW-IPAC2017-TUPIK001http://cds.cern.ch/record/2275967engTurner, MarleneClerc, VincentGorgisyan, IshkhanGschwendtner, EddaMazzoni, StefanoPetrenko, AlexeyUpgrade of the two-screen measurement setup in the AWAKE experimentAccelerators and Storage RingsThe AWAKE project at CERN uses a self-modulated 400 GeV/c proton bunch to drive GV/m wakefields in a 10 m long plasma with an electron density of $n_{pe} = 7 \times 10^{14}$ electrons/cm$^3$. We present the upgrade of a proton beam diagnostic to indirectly prove that the bunch self-modulated by imaging defocused protons with two screens downstream the end of the plasma. The two-screen diagnostic has been installed, commissioned and tested in autumn 2016 and limitations were identified. We plan to install an upgraded diagnostics to overcome these limitations.The AWAKE project at CERN uses a self-modulated \SI{400}{GeV/c} proton bunch to drive GV/m wakefields in a \SI{10}{m} long plasma with an electron density of $n_{pe} = 7 \times 10^{14}\,\rm{electrons/cm}^3$. We present the upgrade of a proton beam diagnostic to indirectly prove that the bunch self-modulated by imaging defocused protons with two screens downstream the end of the plasma. The two-screen diagnostic has been installed, commissioned and tested in autumn 2016 and limitations were identified. We plan to install an upgraded diagnostics to overcome these limitations.arXiv:1810.01929CERN-ACC-2017-325oai:inspirehep.net:16111692018-10-03
spellingShingle Accelerators and Storage Rings
Turner, Marlene
Clerc, Vincent
Gorgisyan, Ishkhan
Gschwendtner, Edda
Mazzoni, Stefano
Petrenko, Alexey
Upgrade of the two-screen measurement setup in the AWAKE experiment
title Upgrade of the two-screen measurement setup in the AWAKE experiment
title_full Upgrade of the two-screen measurement setup in the AWAKE experiment
title_fullStr Upgrade of the two-screen measurement setup in the AWAKE experiment
title_full_unstemmed Upgrade of the two-screen measurement setup in the AWAKE experiment
title_short Upgrade of the two-screen measurement setup in the AWAKE experiment
title_sort upgrade of the two-screen measurement setup in the awake experiment
topic Accelerators and Storage Rings
url https://dx.doi.org/10.1088/1742-6596/874/1/012031
https://dx.doi.org/10.18429/JACoW-IPAC2017-TUPIK001
http://cds.cern.ch/record/2275967
work_keys_str_mv AT turnermarlene upgradeofthetwoscreenmeasurementsetupintheawakeexperiment
AT clercvincent upgradeofthetwoscreenmeasurementsetupintheawakeexperiment
AT gorgisyanishkhan upgradeofthetwoscreenmeasurementsetupintheawakeexperiment
AT gschwendtneredda upgradeofthetwoscreenmeasurementsetupintheawakeexperiment
AT mazzonistefano upgradeofthetwoscreenmeasurementsetupintheawakeexperiment
AT petrenkoalexey upgradeofthetwoscreenmeasurementsetupintheawakeexperiment

Ejemplares similares