Experimental observation of the motion of ions in a resonantly driven plasma wakefield accelerator

Turner, M.; Walter, E.; Amoedo, C.; Torrado, N.; Lopes, N.; Sublet, A.; Bergamaschi, M.; Pucek, J.; Mezger, J.; van Gils, N.; Verra, L.; Della Porta, G. Z.; Farmer, J.; Clairembaud, A.; Pannell, F.; Gschwendtner, E.; Muggli, P.; Agnello, R.; Ahdida, C. C.; Andrebe, Y.; Apsimon, O.; Apsimon, R.; Arnesano, J. M.; Bencini, V.; Blanchard, P.; Blum, K. P.; Burrows, P. N.; Buttenschön, B.; Caldwell, A.; Chung, M.; Cooke, D. A.; Davut, C.; Demeter, G.; Dexter, A. C.; Doebert, S.; Fasoli, A.; Fonseca, R.; Furno, I.; Granados, E.; Granetzny, M.; Graubner, T.; Grulke, O.; Guran, E.; Henderson, J.; Jenko, F.; Kedves, M. Á.; Kraus, F.; Krupa, M.; Lefevre, T.; Liang, L.; Liu, S.; Lotov, K.; Martinez Calderon, M.; Mazzoni, S.; Morales Guzmán, P. I.; Moreira, M.; Nechaeva, T.; Okhotnikov, N.; Pakuza, C.; Pardons, A.; Pepitone, K.; Poimendidou, E.; Pukhov, A.; Ramjiawan, R. L.; Ranc, L.; Rey, S.; Rossel, R.; Saberi, H.; Schmitz, O.; Senes, E.; Silva, F.; Silva, L.; Spear, B.; Stollberg, C.; Swain, C.; Topaloudis, A.; Tuev, P.; Velotti, F.; Verzilov, V.; Vieira, J.; Welsch, C.; Wendt, M.; Wing, M.; Wolfenden, J.; Woolley, B.; Xia, G.; Yarygova, V.; Zepp, M.

doi:10.1103/PhysRevLett.134.155001

Please use this identifier to cite or link to this item: http://hdl.handle.net/10071/34278

Author(s):	Turner, M. Walter, E. Amoedo, C. Torrado, N. Lopes, N. Sublet, A. Bergamaschi, M. Pucek, J. Mezger, J. van Gils, N. Verra, L. Della Porta, G. Z. Farmer, J. Clairembaud, A. Pannell, F. Gschwendtner, E. Muggli, P. Agnello, R. Ahdida, C. C. Andrebe, Y. Apsimon, O. Apsimon, R. Arnesano, J. M. Bencini, V. Blanchard, P. Blum, K. P. Burrows, P. N. Buttenschön, B. Caldwell, A. Chung, M. Cooke, D. A. Davut, C. Demeter, G. Dexter, A. C. Doebert, S. Fasoli, A. Fonseca, R. Furno, I. Granados, E. Granetzny, M. Graubner, T. Grulke, O. Guran, E. Henderson, J. Jenko, F. Kedves, M. Á. Kraus, F. Krupa, M. Lefevre, T. Liang, L. Liu, S. Lotov, K. Martinez Calderon, M. Mazzoni, S. Morales Guzmán, P. I. Moreira, M. Nechaeva, T. Okhotnikov, N. Pakuza, C. Pardons, A. Pepitone, K. Poimendidou, E. Pukhov, A. Ramjiawan, R. L. Ranc, L. Rey, S. Rossel, R. Saberi, H. Schmitz, O. Senes, E. Silva, F. Silva, L. Spear, B. Stollberg, C. Swain, C. Topaloudis, A. Tuev, P. Velotti, F. Verzilov, V. Vieira, J. Welsch, C. Wendt, M. Wing, M. Wolfenden, J. Woolley, B. Xia, G. Yarygova, V. Zepp, M.
Date:	2025
Title:	Experimental observation of the motion of ions in a resonantly driven plasma wakefield accelerator
Journal title:	Physical Review Letters
Volume:	134
Number:	15
Reference:	Turner, M., Walter, E., Amoedo, C., Torrado, N., Lopes, N., Sublet, A., Bergamaschi, M., Pucek, J., Mezger, J., van Gils, N., Verra, L., Della Porta, G. Z., Farmer, J., Clairembaud, A., Pannell, F., Gschwendtner, E., Muggli, P., Agnello, R., Ahdida, C. C., ... Zepp, M. (2025). Experimental observation of the motion of ions in a resonantly driven plasma wakefield accelerator. Physical Review Letters, 134(15), Article 155001. https://doi.org/10.1103/PhysRevLett.134.155001
ISSN:	0031-9007
DOI (Digital Object Identifier):	10.1103/PhysRevLett.134.155001
Abstract:	We show experimentally that an effect of motion of ions, observed in a plasma-based accelerator, depends inversely on the plasma ion mass. The effect appears within a single wakefield event and manifests itself as a bunch tail, occurring only when sufficient motion of ions suppresses wakefields. Wakefields are driven resonantly by multiple bunches, and simulation results indicate that the ponderomotive force causes the motion of ions. In this case, the effect is also expected to depend on the amplitude of the wakefields, experimentally confirmed through variations in the drive bunch charge.
Peerreviewed:	yes
Access type:	Open Access
Appears in Collections:	CTI-RI - Artigos em revistas científicas internacionais com arbitragem científica

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