Development of the self-modulation instability of a relativistic proton bunch in plasma

Self-modulation is a beam-plasma instability that is useful to drive large-amplitude wakefields with bunches much longer than the plasma skin depth. We present experimental results showing that, when increasing the ratio between the initial transverse size of the bunch and the plasma skin depth, the...

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Bibliographic Details
Main Authors: Verra, L, Wyler, S, Nechaeva, T, Bencini, V, Burrows, P
Other Authors: AWAKE Collaboration
Format: Journal article
Language:English
Published: AIP Publishing 2023