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Verra, L. , Amoedo, C., Torrado, N. , Clairembaud, A. , Mezger, J. , Pannell, F. ...Zepp, M. (2024). Filamentation of a relativistic proton bunch in plasma. Physical Review E. 109 (5)
L. Verra et al., "Filamentation of a relativistic proton bunch in plasma", in Physical Review E, vol. 109, no. 5, 2024
@article{verra2024_1782082428909,
author = "Verra, L. and Amoedo, C. and Torrado, N. and Clairembaud, A. and Mezger, J. and Pannell, F. and Pucek, J. and van Gils, N. and Bergamaschi, M. and Della Porta, G. Z. and Lopes, N. and Sublet, A. and Turner M and Gschwendtner, E. and Muggli, P. and Agnello, R. and Ahdida, C. C. and Andrebe, Y. and Apsimon O. and Apsimon R and Arnesano, J. M. and Bencini, V. and Blanchard, P. and Burrows, P. N. and Buttenschön, B. and Caldwell, A. and Chung, M. and Cooke, D. A. and Davut, C. and Demeter, G. and Dexter, A. C. and Doebert, S. and Farmer, J. and A. Fasoli and Fonseca, R. A. and Furno, I. and Granados, E. and Granetzny, M. and Graubner, T. and Grulke, O. and Guran, E. D. and Henderson, J. R. and Kedves, M. Á. and Krausz F and Krupa, M. and Lefevre, T. and Liang, L. and Liu, S. and Lotov, K. and Martinez Calderon, M. and Mazzoni, S. and Moon, K. and Morales Guzmán, P. I. and Moreira, M. T. and Nechaeva, T. and Okhotnikov, N. and Pakuza, C. and Pardons, A. and Pepitone, K. and Poimendidou, E. and Pukhov, A. and Ramjiawan, R. L. and Ranc, L. and Rey, S. and Rossel, R. and Saberi, H. and Schmitz, O. and Senes, E. and Silva, F. and Silva, L. and Spear, B and Stollberg, C. and Swain, C. and Topaloudis, A. and Tuev, P. and Velotti, F. and Verzilov, V and Vieira, J. and Walter, E. and Welsch C. and Wendt, M. and Wing, M. and Wolfenden, J. and Woolley, B. and Xia, G. and Yarygova, V. and Zepp, M. ",
title = "Filamentation of a relativistic proton bunch in plasma",
journal = "Physical Review E",
year = "2024",
volume = "109",
number = "5",
doi = "10.1103/PhysRevE.109.055203",
url = "https://journals.aps.org/pre/"
}
TY - JOUR TI - Filamentation of a relativistic proton bunch in plasma T2 - Physical Review E VL - 109 IS - 5 AU - Verra, L. AU - Amoedo, C. AU - Torrado, N. AU - Clairembaud, A. AU - Mezger, J. AU - Pannell, F. AU - Pucek, J. AU - van Gils, N. AU - Bergamaschi, M. AU - Della Porta, G. Z. AU - Lopes, N. AU - Sublet, A. AU - Turner M AU - Gschwendtner, E. AU - Muggli, P. AU - Agnello, R. AU - Ahdida, C. C. AU - Andrebe, Y. AU - Apsimon O. AU - Apsimon R AU - Arnesano, J. M. AU - Bencini, V. AU - Blanchard, P. AU - Burrows, P. N. AU - Buttenschön, B. AU - Caldwell, A. AU - Chung, M. AU - Cooke, D. A. AU - Davut, C. AU - Demeter, G. AU - Dexter, A. C. AU - Doebert, S. AU - Farmer, J. AU - A. Fasoli AU - Fonseca, R. A. AU - Furno, I. AU - Granados, E. AU - Granetzny, M. AU - Graubner, T. AU - Grulke, O. AU - Guran, E. D. AU - Henderson, J. R. AU - Kedves, M. Á. AU - Krausz F AU - Krupa, M. AU - Lefevre, T. AU - Liang, L. AU - Liu, S. AU - Lotov, K. AU - Martinez Calderon, M. AU - Mazzoni, S. AU - Moon, K. AU - Morales Guzmán, P. I. AU - Moreira, M. T. AU - Nechaeva, T. AU - Okhotnikov, N. AU - Pakuza, C. AU - Pardons, A. AU - Pepitone, K. AU - Poimendidou, E. AU - Pukhov, A. AU - Ramjiawan, R. L. AU - Ranc, L. AU - Rey, S. AU - Rossel, R. AU - Saberi, H. AU - Schmitz, O. AU - Senes, E. AU - Silva, F. AU - Silva, L. AU - Spear, B AU - Stollberg, C. AU - Swain, C. AU - Topaloudis, A. AU - Tuev, P. AU - Velotti, F. AU - Verzilov, V AU - Vieira, J. AU - Walter, E. AU - Welsch C. AU - Wendt, M. AU - Wing, M. AU - Wolfenden, J. AU - Woolley, B. AU - Xia, G. AU - Yarygova, V. AU - Zepp, M. PY - 2024 SN - 2470-0045 DO - 10.1103/PhysRevE.109.055203 UR - https://journals.aps.org/pre/ AB - We show in experiments that a long, underdense, relativistic proton bunch propagating in plasma undergoes the oblique instability, which we observe as filamentation. We determine a threshold value for the ratio between the bunch transverse size and plasma skin depth for the instability to occur. At the threshold, the outcome of the experiment alternates between filamentation and self-modulation instability (evidenced by longitudinal modulation into microbunches). Time-resolved images of the bunch density distribution reveal that filamentation grows to an observable level late along the bunch, confirming the spatiotemporal nature of the instability. We provide a rough estimate of the amplitude of the magnetic field generated in the plasma by the instability and show that the associated magnetic energy increases with plasma density ER -
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