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Experimental Study of Wakefields Driven by a Self-Modulating Proton Bunch in Plasma
We study experimentally the longitudinal and transverse wakefields driven by a highly relativistic proton bunch during self-modulation in plasma. We show that the wakefields’ growth and amplitude increase with increasing seed amplitude as well as with the proton bunch charge in the plasma. We study...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevAccelBeams.23.081302 http://cds.cern.ch/record/2718078 |
| _version_ | 1780965643465523200 |
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| author | Turner, M. Muggli, P. Adli, E. Agnello, R. Aladi, M. Andrebe, R. Apsimon, O. Apsimon, R. Bachmann, A.-M Baistrukov, M.A. Batsch, F. Bergamaschi, M. Blanchard, P. Burrows, P.N. Buttenschön, B. Caldwell, A. Chappell, J. Chevallay, E. Chung, M. Cooke, D.A. Damerau, H. Davut, C. Demeter, G. Deubner, L.H. Dexter, A. Djotyan, G.P. Doebert, S. Farmer, J. Fasoli, A. Fedosseev, V.N. Fiorito, R. Fonseca, R.A. Friebel, F. Furno, I. Garolfi, L. Gessner, S. Goddard, B. Gorgisyan, I. Gorn, A.A. Granados, E. Granzetzny, M. Grulke, O. Gschwendtner, E. Hafych, V. Hartin, A. Henderson, J.R. Howling, A. Hüther, M. Jacquier, R. Jolly, S. Kargapolov, I. Yu Kedves, M. Á Keeble, F. Kelisani, M.D. Kim, S.-Y Kraus, F. Krupa, M. Lefevre, T. Li, Y. Liang, L. Liu, S. Lotov, K.V. Mazzoni, S. Medina Godoy, D. Minakov, V.A. Moody, J.T. Morales Guzmán, P.I. Moreira, M. Panuganti, H. Pardons, A. Peña Asmus, F. Perera, A. Petrenko, A. Pucek, J. Ráczkevi, B. Ramjiawan, R.L. Rey, S. Ruhl, H. Saberi, H. Schmitz, O. Senes, E. Sherwood, P. Tuev, P.V. Velotti, F. Verra, L. Verzilov, V.A. Welsch, C.P. Williamson, B. Wing, M. Wolfenden, J. Woolley, B. Xia, G. Zepp, M. Porta, Della |
| author_facet | Turner, M. Muggli, P. Adli, E. Agnello, R. Aladi, M. Andrebe, R. Apsimon, O. Apsimon, R. Bachmann, A.-M Baistrukov, M.A. Batsch, F. Bergamaschi, M. Blanchard, P. Burrows, P.N. Buttenschön, B. Caldwell, A. Chappell, J. Chevallay, E. Chung, M. Cooke, D.A. Damerau, H. Davut, C. Demeter, G. Deubner, L.H. Dexter, A. Djotyan, G.P. Doebert, S. Farmer, J. Fasoli, A. Fedosseev, V.N. Fiorito, R. Fonseca, R.A. Friebel, F. Furno, I. Garolfi, L. Gessner, S. Goddard, B. Gorgisyan, I. Gorn, A.A. Granados, E. Granzetzny, M. Grulke, O. Gschwendtner, E. Hafych, V. Hartin, A. Henderson, J.R. Howling, A. Hüther, M. Jacquier, R. Jolly, S. Kargapolov, I. Yu Kedves, M. Á Keeble, F. Kelisani, M.D. Kim, S.-Y Kraus, F. Krupa, M. Lefevre, T. Li, Y. Liang, L. Liu, S. Lotov, K.V. Mazzoni, S. Medina Godoy, D. Minakov, V.A. Moody, J.T. Morales Guzmán, P.I. Moreira, M. Panuganti, H. Pardons, A. Peña Asmus, F. Perera, A. Petrenko, A. Pucek, J. Ráczkevi, B. Ramjiawan, R.L. Rey, S. Ruhl, H. Saberi, H. Schmitz, O. Senes, E. Sherwood, P. Tuev, P.V. Velotti, F. Verra, L. Verzilov, V.A. Welsch, C.P. Williamson, B. Wing, M. Wolfenden, J. Woolley, B. Xia, G. Zepp, M. Porta, Della |
| author_sort | Turner, M. |
| collection | CERN |
| description | We study experimentally the longitudinal and transverse wakefields driven by a highly relativistic proton bunch during self-modulation in plasma. We show that the wakefields’ growth and amplitude increase with increasing seed amplitude as well as with the proton bunch charge in the plasma. We study transverse wakefields using the maximum radius of the proton bunch distribution measured on a screen downstream from the plasma. We study longitudinal wakefields by externally injecting electrons and measuring their final energy. Measurements agree with trends predicted by theory and numerical simulations and validate our understanding of the development of self-modulation. Experiments were performed in the context of the Advanced Wakefield Experiment (AWAKE). |
| id | cern-2718078 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2020 |
| record_format | invenio |
| spelling | cern-27180782023-07-13T03:30:45Zdoi:10.1103/PhysRevAccelBeams.23.081302http://cds.cern.ch/record/2718078engTurner, M.Muggli, P.Adli, E.Agnello, R.Aladi, M.Andrebe, R.Apsimon, O.Apsimon, R.Bachmann, A.-MBaistrukov, M.A.Batsch, F.Bergamaschi, M.Blanchard, P.Burrows, P.N.Buttenschön, B.Caldwell, A.Chappell, J.Chevallay, E.Chung, M.Cooke, D.A.Damerau, H.Davut, C.Demeter, G.Deubner, L.H.Dexter, A.Djotyan, G.P.Doebert, S.Farmer, J.Fasoli, A.Fedosseev, V.N.Fiorito, R.Fonseca, R.A.Friebel, F.Furno, I.Garolfi, L.Gessner, S.Goddard, B.Gorgisyan, I.Gorn, A.A.Granados, E.Granzetzny, M.Grulke, O.Gschwendtner, E.Hafych, V.Hartin, A.Henderson, J.R.Howling, A.Hüther, M.Jacquier, R.Jolly, S.Kargapolov, I. YuKedves, M. ÁKeeble, F.Kelisani, M.D.Kim, S.-YKraus, F.Krupa, M.Lefevre, T.Li, Y.Liang, L.Liu, S.Lotov, K.V.Mazzoni, S.Medina Godoy, D.Minakov, V.A.Moody, J.T.Morales Guzmán, P.I.Moreira, M.Panuganti, H.Pardons, A.Peña Asmus, F.Perera, A.Petrenko, A.Pucek, J.Ráczkevi, B.Ramjiawan, R.L.Rey, S.Ruhl, H.Saberi, H.Schmitz, O.Senes, E.Sherwood, P.Tuev, P.V.Velotti, F.Verra, L.Verzilov, V.A.Welsch, C.P.Williamson, B.Wing, M.Wolfenden, J.Woolley, B.Xia, G.Zepp, M.Porta, DellaExperimental Study of Wakefields Driven by a Self-Modulating Proton Bunch in Plasmaphysics.plasm-phOther Fields of Physicsphysics.acc-phAccelerators and Storage RingsWe study experimentally the longitudinal and transverse wakefields driven by a highly relativistic proton bunch during self-modulation in plasma. We show that the wakefields’ growth and amplitude increase with increasing seed amplitude as well as with the proton bunch charge in the plasma. We study transverse wakefields using the maximum radius of the proton bunch distribution measured on a screen downstream from the plasma. We study longitudinal wakefields by externally injecting electrons and measuring their final energy. Measurements agree with trends predicted by theory and numerical simulations and validate our understanding of the development of self-modulation. Experiments were performed in the context of the Advanced Wakefield Experiment (AWAKE).We study experimentally the longitudinal and transverse wakefields driven by a highly relativistic proton bunch during self-modulation in plasma. We show that the wakefields' growth and amplitude increases with increasing seed amplitude as well as with the proton bunch charge in the plasma. We study transverse wakefields using the maximum radius of the proton bunch distribution on a screen downstream from the plasma. We study longitudinal wakefields using externally injected electrons and measuring their final energy. Measurements agree with trends predicted by theory and numerical simulations and validate our understanding of the development of self-modulation. Experiments were performed in the context of the Advanced Wakefield Experiment (AWAKE).arXiv:2005.05277oai:cds.cern.ch:27180782020-05-11 |
| spellingShingle | physics.plasm-ph Other Fields of Physics physics.acc-ph Accelerators and Storage Rings Turner, M. Muggli, P. Adli, E. Agnello, R. Aladi, M. Andrebe, R. Apsimon, O. Apsimon, R. Bachmann, A.-M Baistrukov, M.A. Batsch, F. Bergamaschi, M. Blanchard, P. Burrows, P.N. Buttenschön, B. Caldwell, A. Chappell, J. Chevallay, E. Chung, M. Cooke, D.A. Damerau, H. Davut, C. Demeter, G. Deubner, L.H. Dexter, A. Djotyan, G.P. Doebert, S. Farmer, J. Fasoli, A. Fedosseev, V.N. Fiorito, R. Fonseca, R.A. Friebel, F. Furno, I. Garolfi, L. Gessner, S. Goddard, B. Gorgisyan, I. Gorn, A.A. Granados, E. Granzetzny, M. Grulke, O. Gschwendtner, E. Hafych, V. Hartin, A. Henderson, J.R. Howling, A. Hüther, M. Jacquier, R. Jolly, S. Kargapolov, I. Yu Kedves, M. Á Keeble, F. Kelisani, M.D. Kim, S.-Y Kraus, F. Krupa, M. Lefevre, T. Li, Y. Liang, L. Liu, S. Lotov, K.V. Mazzoni, S. Medina Godoy, D. Minakov, V.A. Moody, J.T. Morales Guzmán, P.I. Moreira, M. Panuganti, H. Pardons, A. Peña Asmus, F. Perera, A. Petrenko, A. Pucek, J. Ráczkevi, B. Ramjiawan, R.L. Rey, S. Ruhl, H. Saberi, H. Schmitz, O. Senes, E. Sherwood, P. Tuev, P.V. Velotti, F. Verra, L. Verzilov, V.A. Welsch, C.P. Williamson, B. Wing, M. Wolfenden, J. Woolley, B. Xia, G. Zepp, M. Porta, Della Experimental Study of Wakefields Driven by a Self-Modulating Proton Bunch in Plasma |
| title | Experimental Study of Wakefields Driven by a Self-Modulating Proton Bunch in Plasma |
| title_full | Experimental Study of Wakefields Driven by a Self-Modulating Proton Bunch in Plasma |
| title_fullStr | Experimental Study of Wakefields Driven by a Self-Modulating Proton Bunch in Plasma |
| title_full_unstemmed | Experimental Study of Wakefields Driven by a Self-Modulating Proton Bunch in Plasma |
| title_short | Experimental Study of Wakefields Driven by a Self-Modulating Proton Bunch in Plasma |
| title_sort | experimental study of wakefields driven by a self-modulating proton bunch in plasma |
| topic | physics.plasm-ph Other Fields of Physics physics.acc-ph Accelerators and Storage Rings |
| url | https://dx.doi.org/10.1103/PhysRevAccelBeams.23.081302 http://cds.cern.ch/record/2718078 |
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