The self-modulated dynamics of a relativistic charged particle beam is provided within the context of the theory of plasma wake field excitation. The self-consistent description of the beam dynamics is provided by coupling the Vlasov equation with a Poisson-type equation relating the plasma wake potential to the beam density. An analysis of the beam envelope self-modulation is then carried out and the criteria for the occurrence of the instability are discussed thereby.
Self-modulated dynamics of a relativistic charged particle beam in plasma wake field excitation / Akhter, Tahmina; Fedele, Renato; De Nicola, S.; Tanjia, Fatema; Jovanovic, Dusan; Mannan, Abdul. - In: NUCLEAR INSTRUMENTS AND METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT. - ISSN 1872-9576. - 829:(2016), pp. 426-431. [10.1016/.j.nima.2016.04.073]
Self-modulated dynamics of a relativistic charged particle beam in plasma wake field excitation
AKHTER, TAHMINA;FEDELE, RENATO;TANJIA, FATEMA;JOVANOVIC, DUSAN;MANNAN, ABDUL
2016
Abstract
The self-modulated dynamics of a relativistic charged particle beam is provided within the context of the theory of plasma wake field excitation. The self-consistent description of the beam dynamics is provided by coupling the Vlasov equation with a Poisson-type equation relating the plasma wake potential to the beam density. An analysis of the beam envelope self-modulation is then carried out and the criteria for the occurrence of the instability are discussed thereby.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
