open access publication

Article, 2024

Hosing of a Long Relativistic Particle Bunch in Plasma

Physical Review Letters, ISSN 0031-9007, 1079-7114, Volume 132, 7, Page 075001, 10.1103/physrevlett.132.075001

Contributors

Nechaeva, T 0009-0002-5326-0861 [1] Verra, Livio 0000-0001-7290-6352 [2] Pucek, Jan [1] Ranc, Lucas [1] Bergamaschi, M. [1] Della Porta, Giovanni Zevi 0000-0003-0495-6061 [1] [2] Muggli, Patric 0000-0001-9669-8519 [1] Agnello, Riccardo 0000-0002-1462-6480 [3] Ahdida, Claudia Christina 0000-0002-2387-2413 [2] Amoedo, Carolina 0000-0002-4257-7129 [2] Andrebe, Yanis [3] Apsimon, Oznur 0000-0002-5410-7706 [4] [5] Apsimon, Robert J 0000-0001-6346-5989 [4] [6] Arnesano, Jordan Matias [2] Bencini, Vittorio 0000-0003-3051-7214 [2] [7] Blanchard, Patrick [3] Burrows, P. N. [7] Buttenschön, Birger Buttenschon 0000-0002-9830-9641 [8] Caldwell, A. [1] Chung, M. [9] Cooke, D. A. [10] Davut, Can 0000-0002-4858-5680 [4] [5] Demeter, G. [11] Dexter, Amos Christopher 0000-0001-6660-9466 [4] [6] Doebert, S. [2] Farmer, J. [1] Fasoli, Ambrogio [3] Fonseca, Ricardo A 0000-0001-6342-6226 [12] [13] Furno, Ivo 0000-0001-8348-1716 [3] Granados, E. [2] Granetzny, Marcel [14] Graubner, Tim Florian [15] Grulke, Olaf [8] [16] Gschwendtner, E. [2] Guran, E. [2] Henderson, J. [4] [17] Kedves, Miklós Ákos [11] Kim, S.-Y. [2] [9] Kraus, F. [15] Krupa, M. [2] Lefevre, T. [2] Liang, Linbo 0000-0002-0173-7149 [4] [5] Liu, S. [18] Lopes, N. [13] Lotov, Konstantin V 0000-0001-9366-7848 [19] [20] Calderon, M. Martinez [2] Mazzoni, Stefano 0000-0001-5176-4391 [2] Moon, K. [9] Guzmán, Pablo Israel Morales 0000-0002-2859-423X [1] Moreira, M. [13] Okhotnikov, N [19] [20] Pakuza, Collette [7] Pannell, F. [10] Pardons, A. [2] Pepitone, Kevin 0000-0002-4514-293X [21] Poimenidou, E. [2] Pukhov, A. [7] [22] Rey, S. [2] Rossel, R. [2] Saberi, Hossein 0000-0002-8938-9934 [4] [5] Schmitz, Oliver 0000-0002-9580-9149 [14] Senes, Eugenio [2] Silva, F. [13] Silva, L. [13] Spear, B. [7] Stollberg, Christine 0000-0001-6102-0898 [3] Sublet, Alban 0000-0002-3165-7449 [2] Swain, Catherine 0000-0002-8893-3846 [4] [23] Topaloudis, Athanasios [2] Torrado, Nuno E 0000-0002-3027-4024 [2] [13] Turner, M. [2] Velotti, F. [2] Verzilov, Victor [18] Vieira, J. [13] Welsch, Carsten Peter 0000-0001-7085-0973 [4] [23] Wendt, M. [2] Wing, Matthew 0000-0002-6319-4135 [10] Wolfenden, Joseph 0000-0002-4301-4889 [4] [23] Woolley, B. [2] Xia, Guo-Xing 0000-0002-3683-386X [4] [5] Yarygova, Vlada [19] [20] Zepp, Michael [14]

Affiliations

  1. [1] Max Planck Institute for Physics
    2. [NORA names: Germany; Europe, EU; OECD];
  2. [2] European Organization for Nuclear Research
    3. [NORA names: Switzerland; Europe, Non-EU; OECD];
  3. [3] École Polytechnique Fédérale de Lausanne
    4. [NORA names: Switzerland; Europe, Non-EU; OECD];
  4. [4] Cockcroft Institute
    5. [NORA names: United Kingdom; Europe, Non-EU; OECD];
  5. [5] University of Manchester
    6. [NORA names: United Kingdom; Europe, Non-EU; OECD];

Abstract

Experimental results show that hosing of a long particle bunch in plasma can be induced by wakefields driven by a short, misaligned preceding bunch. Hosing develops in the plane of misalignment, self-modulation in the perpendicular plane, at frequencies close to the plasma electron frequency, and are reproducible. Development of hosing depends on misalignment direction, its growth on misalignment extent and on proton bunch charge. Results have the main characteristics of a theoretical model, are relevant to other plasma-based accelerators and represent the first characterization of hosing.

Keywords

acceleration, bunch, bunch charge, characteristics, characterization, charge, development, direction, electron frequency, experimental results, extent, frequency, growth, hose, longer, misalignment, misalignment direction, model, particle bunches, perpendicular planes, plane, plasma, plasma electron frequency, plasma-based accelerators, results, self-modulation, theoretical model, wakefield

Funders

  • National Research Foundation of Korea
  • Natural Sciences and Engineering Research Council
  • Directorate for Mathematical & Physical Sciences
  • Science and Technology Facilities Council

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