Electron Beam Size Measurements Using the Heterodyne Near Field Speckles at ALBA

Experiments using the heterodyne near field speckle method (HNFS) have been performed at ALBA to characterize the spatial coherence of the synchrotron radiation, with the ultimate goal of measuring both the horizontal and vertical electron beam sizes. The HNFS technique consists on the analysis of t...

Descripción completa

Detalles Bibliográficos
Autores principales: Siano, Mirko, Iriso, Ubaldo, Kamma-Lorger, Christina, Mazzoni, Stefano, Nosych, Andriy, Paroli, Bruno, Potenza, Marco, Trad, Georges
Lenguaje:eng
Publicado: 2019
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IBIC2019-TUPP031
http://cds.cern.ch/record/2750964
_version_ 1780969219494510592
author Siano, Mirko
Iriso, Ubaldo
Kamma-Lorger, Christina
Mazzoni, Stefano
Nosych, Andriy
Paroli, Bruno
Potenza, Marco
Trad, Georges
author_facet Siano, Mirko
Iriso, Ubaldo
Kamma-Lorger, Christina
Mazzoni, Stefano
Nosych, Andriy
Paroli, Bruno
Potenza, Marco
Trad, Georges
author_sort Siano, Mirko
collection CERN
description Experiments using the heterodyne near field speckle method (HNFS) have been performed at ALBA to characterize the spatial coherence of the synchrotron radiation, with the ultimate goal of measuring both the horizontal and vertical electron beam sizes. The HNFS technique consists on the analysis of the interference between the radiation scattered by a colloidal suspension of nanoparticles and the synchrotron radiation, which in this case corresponds to the hard x-rays (12keV) produced by the in-vacuum undulator of the NCD-Sweet beamline. This paper describes the fundamentals of the technique, possible limitations, and shows the first experimental results changing the beam coupling of the storage ring.
id oai-inspirehep.net-1822664
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling oai-inspirehep.net-18226642021-02-08T22:45:59Zdoi:10.18429/JACoW-IBIC2019-TUPP031http://cds.cern.ch/record/2750964engSiano, MirkoIriso, UbaldoKamma-Lorger, ChristinaMazzoni, StefanoNosych, AndriyParoli, BrunoPotenza, MarcoTrad, GeorgesElectron Beam Size Measurements Using the Heterodyne Near Field Speckles at ALBAAccelerators and Storage RingsExperiments using the heterodyne near field speckle method (HNFS) have been performed at ALBA to characterize the spatial coherence of the synchrotron radiation, with the ultimate goal of measuring both the horizontal and vertical electron beam sizes. The HNFS technique consists on the analysis of the interference between the radiation scattered by a colloidal suspension of nanoparticles and the synchrotron radiation, which in this case corresponds to the hard x-rays (12keV) produced by the in-vacuum undulator of the NCD-Sweet beamline. This paper describes the fundamentals of the technique, possible limitations, and shows the first experimental results changing the beam coupling of the storage ring.oai:inspirehep.net:18226642019
spellingShingle Accelerators and Storage Rings
Siano, Mirko
Iriso, Ubaldo
Kamma-Lorger, Christina
Mazzoni, Stefano
Nosych, Andriy
Paroli, Bruno
Potenza, Marco
Trad, Georges
Electron Beam Size Measurements Using the Heterodyne Near Field Speckles at ALBA
title Electron Beam Size Measurements Using the Heterodyne Near Field Speckles at ALBA
title_full Electron Beam Size Measurements Using the Heterodyne Near Field Speckles at ALBA
title_fullStr Electron Beam Size Measurements Using the Heterodyne Near Field Speckles at ALBA
title_full_unstemmed Electron Beam Size Measurements Using the Heterodyne Near Field Speckles at ALBA
title_short Electron Beam Size Measurements Using the Heterodyne Near Field Speckles at ALBA
title_sort electron beam size measurements using the heterodyne near field speckles at alba
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IBIC2019-TUPP031
http://cds.cern.ch/record/2750964
work_keys_str_mv AT sianomirko electronbeamsizemeasurementsusingtheheterodynenearfieldspecklesatalba
AT irisoubaldo electronbeamsizemeasurementsusingtheheterodynenearfieldspecklesatalba
AT kammalorgerchristina electronbeamsizemeasurementsusingtheheterodynenearfieldspecklesatalba
AT mazzonistefano electronbeamsizemeasurementsusingtheheterodynenearfieldspecklesatalba
AT nosychandriy electronbeamsizemeasurementsusingtheheterodynenearfieldspecklesatalba
AT parolibruno electronbeamsizemeasurementsusingtheheterodynenearfieldspecklesatalba
AT potenzamarco electronbeamsizemeasurementsusingtheheterodynenearfieldspecklesatalba
AT tradgeorges electronbeamsizemeasurementsusingtheheterodynenearfieldspecklesatalba

Ejemplares similares