Phys. Rev. Lett. 61, 2756–2758 (1988)Experimental Demonstration of Wake-Field Effects in Dielectric StructuresReceived 10 August 1988; published in the issue dated 12 December 1988 We have measured the wake fields induced by short, intense relativistic electron bunches in a slow-wave structure consisting of a dielectric-lined tube, as a test of the dielectric wake-field acceleration mechanism. These fields were used to accelerate a second electron bunch which followed the driving bunch at a variable distance. Results are presented for different dielectrics and beam intensities, and are compared with theoretical predictions. © 1988 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.61.2756
DOI:
10.1103/PhysRevLett.61.2756
PACS:
41.80.-y, 29.15.-n, 52.75.Di
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