Scientific journal paper Q1
Hosing of a long relativistic particle bunch in plasma
T Nechaeva (Nechaeva, T.); L. Verra (Verra, L.); J. Pucek (Pucek, J.); L. Ranc (Ranc, L.); M. Bergamaschi (Bergamaschi, M.); G. Zevi Della Porta (Della Porta, G. Z.); Patrick Muggli (Muggli, P.); R. Agnello (Agnello, R.); C. C. Ahdida (Ahdida, C. C.); C. Amoedo (Amoedo, C.); Y. Andrebe (Andrebe, Y.); O. Apsimon (Apsimon, O.); Robert Apsimon (Apsimon, R.); J. M. Arnesano (Arnesano, J. M. ); Vittorio Bencini (Bencini, V.); P. Blanchard (Blanchard, P.); P. N. Burrows (Burrows, P. N. ); Birger Buttenschön (Buttenschön, B.); Allen Caldwell (Caldwell, A.); M Chung (Chung, M.); Ricardo Fonseca (Fonseca, R. A.); et al.
Journal Title
Physical Review Letters
Year (definitive publication)
2024
Language
English
Country
United States of America
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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.
Acknowledgements
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Keywords
  • Physical Sciences - Natural Sciences
Funding Records
Funding Reference Funding Entity
NRF-2016R1A5A1013277 National Research Foundation of Korea
NRF-2016R1A5A1013277 National Research Foundation of Korea