Analysis of proton bunch parameters in the AWAKE experiment

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dc.contributor.authorHafych, V.
dc.contributor.authorCaldwell, A.
dc.contributor.authorAgnello, R.
dc.contributor.authorAhdida, C. C.
dc.contributor.authorAladi, M.
dc.contributor.authorAmoedo Goncalves, M. C.
dc.contributor.authorAndrebe, Y.
dc.contributor.authorApsimon, O.
dc.contributor.authorApsimon, R.
dc.contributor.authorBachmann, A.-M.
dc.contributor.authorBaistrukov, M. A.
dc.contributor.authorBatsch, F.
dc.contributor.authorBergamaschi, M.
dc.contributor.authorBlanchard, P.
dc.contributor.authorBurrows, P. N.
dc.contributor.authorButtenschön, B.
dc.contributor.authorChappell, J.
dc.contributor.authorChevallay, E.
dc.contributor.authorChung, M.
dc.contributor.authorCooke, D. A.
dc.contributor.authorDamerau, H.
dc.contributor.authorDavut, C.
dc.contributor.authorDemeter, G.
dc.contributor.authorDexter, A.
dc.contributor.authorDoebert, S.
dc.contributor.authorFarmer, J.
dc.contributor.authorFasoli, A.
dc.contributor.authorFedosseev, V. N.
dc.contributor.authorFiorito, R.
dc.contributor.authorFonseca, R. A.
dc.contributor.authorFurno, I.
dc.contributor.authorGessner, S.
dc.contributor.authorGorn, A. A.
dc.contributor.authorGranados, E.
dc.contributor.authorGranetzny, M.
dc.contributor.authorGraubner, T.
dc.contributor.authorGrulke, O.
dc.contributor.authorGschwendtner, E.
dc.contributor.authorGuran, E. D.
dc.contributor.authorHenderson, J. R.
dc.contributor.authorHüther, M.
dc.contributor.authorKedves, M. Á.
dc.contributor.authorKhudyakov, V.
dc.contributor.authorKim S.-Y.
dc.contributor.authorKraus, F.
dc.contributor.authorKrupa, M.
dc.contributor.authorLefevre, T.
dc.contributor.authorLiang, L.
dc.contributor.authorLopes, N.
dc.contributor.authorLotov, K. V.
dc.contributor.authorMazzoni, S.
dc.contributor.authorGodoy, D.M.
dc.contributor.authorMoody J. T.
dc.contributor.authorMoon, K.
dc.contributor.authorMorales Guzmán, P.  I.
dc.contributor.authorMoreira, M.
dc.contributor.authorNechaeva, T.
dc.contributor.authorNowak, E.
dc.contributor.authorPakuza, C.
dc.contributor.authorPanuganti, H.
dc.contributor.authorPardons, A.
dc.contributor.authorPerera, A.
dc.contributor.authorPucek, J.
dc.contributor.authorPukhov, A.
dc.contributor.authorRáczkevi, B.
dc.contributor.authorRamjiawan, R. L.
dc.contributor.authorRey, S.
dc.contributor.authorSchmitz, O.
dc.contributor.authorSenes, E.
dc.contributor.authorSilva, L. O.
dc.contributor.authorStollberg, C.
dc.contributor.authorSublet, A.
dc.contributor.authorTopaloudis, A.
dc.contributor.authorTorrado, N.
dc.contributor.authorTuev, P. V.
dc.contributor.authorTurner, M.
dc.contributor.authorVelotti, F.
dc.contributor.authorVerra, L.
dc.contributor.authorVieira, J.
dc.contributor.authorVincke, H.
dc.contributor.authorWelsch, C. P.
dc.contributor.authorWendt, M.
dc.contributor.authorWing, M.
dc.contributor.authorWolfenden, J.
dc.contributor.authorWoolley, B.
dc.contributor.authorXia, G.
dc.contributor.authorZepp, M.
dc.contributor.authorDella Porta, G. Z.
dc.date.accessioned2022-09-30T15:00:24Z
dc.date.available2022-09-30T15:00:24Z
dc.date.issued2021
dc.date.updated2022-09-30T15:56:54Z
dc.description.abstractA precise characterization of the incoming proton bunch parameters is required to accurately simulate the self-modulation process in the Advanced Wakefield Experiment (AWAKE). This paper presents an analysis of the parameters of the incoming proton bunches used in the later stages of the AWAKE Run 1 data-taking period. The transverse structure of the bunch is observed at multiple positions along the beamline using scintillating or optical transition radiation screens. The parameters of a model that describes the bunch transverse dimensions and divergence are fitted to represent the observed data using Bayesian inference. The analysis is tested on simulated data and then applied to the experimental data.eng
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.citationHafych, V., Caldwell, A., Agnello, R., Ahdida, C. C., Aladi, M., Amoedo Goncalves, M. C., Andrebe, Y., Apsimon, O., Apsimon, R., Bachmann, A.-M., Baistrukov, M. A., Batsch, F., Bergamaschi, M., Blanchard, P., Burrows, P. N., Buttenschön, B., Chappell, J., Chevallay, E., Chung, M., ... Della Porta, G. Z. (2021). Analysis of proton bunch parameters in the AWAKE experiment. Journal of Instrumentation, 16(11), Article P11031. https://doi.org/10.1088/1748-0221/16/11/P11031
dc.identifier.doi10.1088/1748-0221/16/11/P11031
dc.identifier.issn1748-0221
dc.identifier.urihttp://hdl.handle.net/10071/26187
dc.language.isoeng
dc.number11
dc.peerreviewedyes
dc.publisherIOP Publishing
dc.relationPTDC-FIS-PLA-2940-2014
dc.relation2019-2.1.6-NEMZ_KI2019-00004
dc.relation05E15CHA
dc.relationPHY-1903316
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FFIS%2F50010%2F2013/PT
dc.relationNRF-2020R1A2C1010835
dc.relationNRF-2016R1A5A1013277
dc.relationPU 213-6/1
dc.relationRPG-2017-143
dc.relationinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/CERN%2FFIS-TEC%2F0032%2F2017/PT
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/765710/EU
dc.relationSFRH/IF/01635/2015
dc.rightsopen access
dc.subjectAnalysis and statistical methodseng
dc.subjectBeam-line instrumentation (beam position and profile monitors beam intensity monitors bunch length monitors)eng
dc.subjectPattern recognitioneng
dc.subjectCluster finding calibrationeng
dc.subjectFitting methodseng
dc.subject.fosDomínio/Área Científica::Ciências Naturais::Matemáticaspor
dc.subject.fosDomínio/Área Científica::Ciências Naturais::Ciências Físicaspor
dc.subject.fosDomínio/Área Científica::Engenharia e Tecnologia::Outras Engenharias e Tecnologiaspor
dc.titleAnalysis of proton bunch parameters in the AWAKE experimenteng
dc.typearticle
dc.volume16
dspace.entity.typePublicationen
iscte.alternateIdentifiers.scopus2-s2.0-85120746385
iscte.alternateIdentifiers.wosWOS:WOS:000755334500031
iscte.identifier.cienciahttps://ciencia.iscte-iul.pt/id/ci-pub-84358
iscte.journalJournal of Instrumentation

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