Nonlinear δf simulation studies of intense charged particle beams with large temperature anisotropy

Edward A. Startsev; Ronald C. Davidson; Hong Qin

doi:10.1017/S0263034602204164

Nonlinear δf simulation studies of intense charged particle beams with large temperature anisotropy

Edward A. Startsev
, Ronald C. Davidson
, Hong Qin

PPPL Computational Science

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

This article extends previous numerical studies of the stability properties of intense nonneutral charged particle beams with large temperature anisotropy (T_⊥b ≫ T_∥b) to allow for nonaxisymmetric perturbations with ∂/∂θ ≠ 0. The most unstable modes are identified, and their eigenfrequencies, radial mode structure, and nonlinear dynamics are determined.

Original language	English (US)
Pages (from-to)	585-588
Number of pages	4
Journal	Laser and Particle Beams
Volume	20
Issue number	4
DOIs	https://doi.org/10.1017/S0263034602204164
State	Published - 2002

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

Keywords

Anisotropy
Beam
Instability
Kinetic
Simulation

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10.1017/S0263034602204164

Cite this

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title = "Nonlinear δf simulation studies of intense charged particle beams with large temperature anisotropy",

abstract = "This article extends previous numerical studies of the stability properties of intense nonneutral charged particle beams with large temperature anisotropy (T⊥b ≫ T∥b) to allow for nonaxisymmetric perturbations with ∂/∂θ ≠ 0. The most unstable modes are identified, and their eigenfrequencies, radial mode structure, and nonlinear dynamics are determined.",

keywords = "Anisotropy, Beam, Instability, Kinetic, Simulation",

author = "Startsev, \{Edward A.\} and Davidson, \{Ronald C.\} and Hong Qin",

year = "2002",

doi = "10.1017/S0263034602204164",

language = "English (US)",

volume = "20",

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T1 - Nonlinear δf simulation studies of intense charged particle beams with large temperature anisotropy

AU - Startsev, Edward A.

AU - Davidson, Ronald C.

AU - Qin, Hong

PY - 2002

Y1 - 2002

N2 - This article extends previous numerical studies of the stability properties of intense nonneutral charged particle beams with large temperature anisotropy (T⊥b ≫ T∥b) to allow for nonaxisymmetric perturbations with ∂/∂θ ≠ 0. The most unstable modes are identified, and their eigenfrequencies, radial mode structure, and nonlinear dynamics are determined.

AB - This article extends previous numerical studies of the stability properties of intense nonneutral charged particle beams with large temperature anisotropy (T⊥b ≫ T∥b) to allow for nonaxisymmetric perturbations with ∂/∂θ ≠ 0. The most unstable modes are identified, and their eigenfrequencies, radial mode structure, and nonlinear dynamics are determined.

KW - Anisotropy

KW - Beam

KW - Instability

KW - Kinetic

KW - Simulation

UR - https://www.scopus.com/pages/publications/0038697694

UR - https://www.scopus.com/pages/publications/0038697694#tab=citedBy

U2 - 10.1017/S0263034602204164

DO - 10.1017/S0263034602204164

M3 - Article

AN - SCOPUS:0038697694

SN - 0263-0346

VL - 20

SP - 585

EP - 588

JO - Laser and Particle Beams

JF - Laser and Particle Beams

IS - 4

ER -

Nonlinear δf simulation studies of intense charged particle beams with large temperature anisotropy

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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