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Modulational instab...
Modulational instabilities within the thermal wave model description of high energy charged particle beam dynamics
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- Anderson, D. (author)
- Chalmers University of Technology, Sweden; INFN, Italy
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- Fedele, R. (author)
- INFN, Italy
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- Vaccaro, V. (author)
- INFN, Italy
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- Lisak, M. (author)
- Chalmers University of Technology, Sweden
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- Anders, Berntson (author)
- Chalmers University of Technology, Sweden
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- Johanson, S. (author)
- Chalmers University of Technology, Sweden
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(creator_code:org_t)
- Elsevier, 1999
- 1999
- English.
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In: Physics Letters A. - : Elsevier. - 0375-9601 .- 1873-2429. ; 258:4-6, s. 244-248
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Within the thermal wave model (TWM) description, an investigation was made of the longitudinal instability properties of a coasting high energy charged particle beam, where the interaction between the beam and its surroundings is characterized in terms of a complex impedance. The analysis is shown to correctly reproduce the characteristic features of the coherent instability as obtained previously by conventional techniques based on the Vlasov equation for the beam distribution. The results further validate the TWM approach as a consistent alternative description for analyzing the dynamics of high energy charged particle beams.
Subject headings
- NATURVETENSKAP -- Fysik -- Fusion, plasma och rymdfysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Fusion, Plasma and Space Physics (hsv//eng)
Keyword
- Charged particles
- Particle beam dynamics
- Vlasov equation
- Beam distribution
- Complex impedance
- Conventional techniques
- High energy charged particle
- Longitudinal instability
- Modulational instability
- Thermal wave
- Particle beams
Publication and Content Type
- ref (subject category)
- art (subject category)
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