Analysis of Proton Bunch Parameters in the AWAKE Experiment

AWAKE Collaboration,; Hafych, 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.; Cooke, D.A.; Damerau, H.; Davut, C.; Demeter, G.; Dexter, A.; Doebert, S.; Farmer, J.; Fasoli, A.; Fedosseev, V.N.; Fiorito, R.; Fonseca, R.A.; Furno, I.; Gessner, S.; Gorn, A.A.; Granados, E.; Granetzny, M.; Graubner, T.; Grulke, O.; Gschwendtner, E.; Guran, E.D.; Henderson, J.R.; Hüther, M.; Kedves, M.Á.; Khudyakov, V.; Kim, S.-Y.; Kraus, F.; Krupa, M.; Lefevre, T.; Liang, L.; Lopes, N.; Lotov, K.V.; Mazzoni, S.; Medina Godoy, D.; Moody, J.T.; Moon, K.; Morales Guzmán, P.I.; Moreira, M.; Nechaeva, T.; Nowak, E.; Pakuza, C.; Panuganti, H.; Pardons, A.; Perera, A.; Pucek, J.; Pukhov, A.; Ráczkevi, B.; Ramjiawan, R.L.; Rey, S.; Schmitz, O.; Senes, E.; Silva, L.O.; Stollberg, C.; Sublet, A.; Topaloudis, A.; Torrado, N.; Tuev, P.V.; Turner, M.; Velotti, F.; Verra, L.; Vieira, J.; Vincke, H.; Welsch, C.P.; Wendt, M.; Wing, M.; Wolfenden, J.; Woolley, B.; Xia, G.; Zepp, M.; Zevi Della Porta, G.

doi:10.1088/1748-0221/16/11/P11031

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Analysis of Proton Bunch Parameters in the AWAKE Experiment

AWAKE Collaboration, Hafych, V., Caldwell, A., Agnello, R., Ahdida, C., Aladi, M., et al. (2021). Analysis of Proton Bunch Parameters in the AWAKE Experiment. Journal of Instrumentation, 16, P11031. doi:10.1088/1748-0221/16/11/P11031.

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Item Permalink: https://hdl.handle.net/21.11116/0000-000A-1C26-D Version Permalink: https://hdl.handle.net/21.11116/0000-000A-1C27-C

Genre: Journal Article

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AWAKE Collaboration¹, Author
Hafych, V.¹, Author
Caldwell, A.¹, Author
Agnello, R.¹, Author
Ahdida, C.C.¹, Author
Aladi, M.¹, Author
Amoedo Goncalves, M.C.¹, Author
Andrebe, Y.¹, Author
Apsimon, O.¹, Author
Apsimon, R.¹, Author
Bachmann, A.-M.¹, Author
Baistrukov, M.A.¹, Author
Batsch, F.¹, Author
Bergamaschi, M.¹, Author
Blanchard, P.¹, Author
Burrows, P.N.¹, Author
Buttenschön, B.¹, Author
Chappell, J.¹, Author
Chevallay, E.¹, Author
Chung, M.¹, Author
Cooke, D.A.¹, AuthorDamerau, H.¹, AuthorDavut, C.¹, AuthorDemeter, G.¹, AuthorDexter, A.¹, AuthorDoebert, S.¹, AuthorFarmer, J.¹, AuthorFasoli, A.¹, AuthorFedosseev, V.N.¹, AuthorFiorito, R.¹, AuthorFonseca, R.A.¹, AuthorFurno, I.¹, AuthorGessner, S.¹, AuthorGorn, A.A.¹, AuthorGranados, E.¹, AuthorGranetzny, M.¹, AuthorGraubner, T.¹, AuthorGrulke, O.¹, AuthorGschwendtner, E.¹, AuthorGuran, E.D.¹, AuthorHenderson, J.R.¹, AuthorHüther, M.¹, AuthorKedves, M.Á.¹, AuthorKhudyakov, V.¹, AuthorKim, S.-Y.¹, AuthorKraus, F.¹, AuthorKrupa, M.¹, AuthorLefevre, T.¹, AuthorLiang, L.¹, AuthorLopes, N.¹, AuthorLotov, K.V.¹, AuthorMazzoni, S.¹, AuthorMedina Godoy, D.¹, AuthorMoody, J.T.¹, AuthorMoon, K.¹, AuthorMorales Guzmán, P.I.¹, AuthorMoreira, M.¹, AuthorNechaeva, T.¹, AuthorNowak, E.¹, AuthorPakuza, C.¹, AuthorPanuganti, H.¹, AuthorPardons, A.¹, AuthorPerera, A.¹, AuthorPucek, J.¹, AuthorPukhov, A.¹, AuthorRáczkevi, B.¹, AuthorRamjiawan, R.L.¹, AuthorRey, S.¹, AuthorSchmitz, O.¹, AuthorSenes, E.¹, AuthorSilva, L.O.¹, AuthorStollberg, C.¹, AuthorSublet, A.¹, AuthorTopaloudis, A.¹, AuthorTorrado, N.¹, AuthorTuev, P.V.¹, AuthorTurner, M.¹, AuthorVelotti, F.¹, AuthorVerra, L.¹, AuthorVieira, J.¹, AuthorVincke, H.¹, AuthorWelsch, C.P.¹, AuthorWendt, M.¹, AuthorWing, M.¹, AuthorWolfenden, J.¹, AuthorWoolley, B.¹, AuthorXia, G.¹, AuthorZepp, M.¹, AuthorZevi Della Porta, G.¹, Author more..

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1Max Planck Institute for Physics, Max Planck Society and Cooperation Partners, ou_2253650

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Free keywords: AWAKE

Abstract: A 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.

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Dates: Date issued: 2021

Publication Status: Issued

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Identifiers: Other: MPP-2021-233
URI: https://publications.mppmu.mpg.de/?action=search&mpi=MPP-2021-233
arXiv: arxiv:2109.12893
DOI: 10.1088/1748-0221/16/11/P11031
URI: https://inspirehep.net/literature?q=find%20eprint%202109.12893

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Title: Journal of Instrumentation

Abbreviation : J.Inst.

Source Genre: Journal

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Pages: - Volume / Issue: 16 Sequence Number: - Start / End Page: P11031 Identifier: -