Plasmas in Particle Accelerators: A Hydrodynamic Model of Three-Dimensional Electrostatic Instabilities

In an earlier paper, closed hydrodynamic equations were derived with possible application to the simulation of beam plasmas relevant to designs of heavy ion accelerators for inertial confinement fusion energy applications. The closure equations involved a novel feature of anisotropic stresses even t...

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Veröffentlicht in:SIAM J. Appl. Math.; (United States) 1983-12, Vol.43 (6), p.1390-1399
Hauptverfasser: Krafft, Geoffrey A., James W-K. Mark, Wang, Tai-Sen F.
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creator Krafft, Geoffrey A.
James W-K. Mark
Wang, Tai-Sen F.
description In an earlier paper, closed hydrodynamic equations were derived with possible application to the simulation of beam plasmas relevant to designs of heavy ion accelerators for inertial confinement fusion energy applications. The closure equations involved a novel feature of anisotropic stresses even transverse to the beam. A related hydrodynamic model is used in this paper to examine further the boundaries of validity of such hydrodynamic approximations. It is also proposed as a useful tool to provide an economic means for searching the large parameter space relevant to three-dimensional stability problems involving coupling of longitudinal and transverse motions in the presence of wall impedance.
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Mark</creatorcontrib><creatorcontrib>Wang, Tai-Sen F.</creatorcontrib><creatorcontrib>Lawrence Berkeley Lab., CA</creatorcontrib><title>Plasmas in Particle Accelerators: A Hydrodynamic Model of Three-Dimensional Electrostatic Instabilities</title><title>SIAM J. Appl. Math.; (United States)</title><description>In an earlier paper, closed hydrodynamic equations were derived with possible application to the simulation of beam plasmas relevant to designs of heavy ion accelerators for inertial confinement fusion energy applications. The closure equations involved a novel feature of anisotropic stresses even transverse to the beam. A related hydrodynamic model is used in this paper to examine further the boundaries of validity of such hydrodynamic approximations. It is also proposed as a useful tool to provide an economic means for searching the large parameter space relevant to three-dimensional stability problems involving coupling of longitudinal and transverse motions in the presence of wall impedance.</description><subject>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</subject><subject>ACCELERATORS</subject><subject>Acoustic modes</subject><subject>Approximation</subject><subject>BOLTZMANN-VLASOV EQUATION</subject><subject>DIFFERENTIAL EQUATIONS</subject><subject>DISPERSION RELATIONS</subject><subject>Electrons</subject><subject>EQUATIONS</subject><subject>Equilibrium</subject><subject>Exact sciences and technology</subject><subject>HEAVY ION ACCELERATORS</subject><subject>Heavy ions</subject><subject>HYDRODYNAMIC MODEL</subject><subject>Hydrodynamics</subject><subject>I-BEAM TYPE REACTORS</subject><subject>INSTABILITY</subject><subject>Kinetics</subject><subject>Laboratories</subject><subject>Laser beams</subject><subject>Magnetic fields</subject><subject>MATHEMATICAL MODELS</subject><subject>PARTIAL DIFFERENTIAL EQUATIONS</subject><subject>Particle accelerators</subject><subject>PARTICLE MODELS</subject><subject>Physics</subject><subject>Physics of gases, plasmas and electric discharges</subject><subject>Physics of plasmas and electric discharges</subject><subject>PLASMA INSTABILITY</subject><subject>Plasma stability</subject><subject>Plasmas</subject><subject>Simulation</subject><subject>Space charge</subject><subject>STATISTICAL MODELS</subject><subject>SURFACE PROPERTIES</subject><subject>THERMODYNAMIC MODEL</subject><subject>THERMONUCLEAR REACTORS 700208 -- Fusion Power Plant Technology-- Inertial Confinement Technology</subject><subject>THREE-DIMENSIONAL CALCULATIONS</subject><subject>Velocity</subject><subject>Waves, oscillations, and instabilities in plasmas and intense beams</subject><issn>0036-1399</issn><issn>1095-712X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1983</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNpFkUFLHDEUx4O04NaWfgEPQYo9TZtMssmkt0WtCpZ6sNBbyGTeaJZMonmzh_32RnZZTwm8Hz_e__0J-crZD86F_sm4FMy0R2TBmVk2mrf_P5AFY0I1XBhzTD4hrhnjXEmzII_30eHkkIZE712Zg49AV95DhOLmXPAXXdGb7VDysE1uCp7-yQNEmkf68FQAmsswQcKQk4v0KoKfS8bZVQ-9TfXThxjmAPiZfBxdRPiyf0_Iv99XDxc3zd3f69uL1V3jWy3mxinRS-j4oE3Pl4PUg-x733mltBdL3Y3OdaaXRnRylEKxttVjXwcOYGjlIMUJOdt56xbBog8z-CefU6qbWaUNF0xV6HwHPZf8sgGc7RSwRo4uQd6gbYVguuuW77YDuM6bUqOiNVwzIetFK_R9B_kaHQuM9rmEyZWt5cy-VWL3lVTy217n0Ls4Fpd8wANupNJCvwlPd9gaawOHcctraZ0Qr17zkvY</recordid><startdate>19831201</startdate><enddate>19831201</enddate><creator>Krafft, Geoffrey A.</creator><creator>James W-K. 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Mark ; Wang, Tai-Sen F.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c273t-a63b4e81d79b15d47d4bbc8c667c3578faa89b49384f4360227fb357aeed24d43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1983</creationdate><topic>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</topic><topic>ACCELERATORS</topic><topic>Acoustic modes</topic><topic>Approximation</topic><topic>BOLTZMANN-VLASOV EQUATION</topic><topic>DIFFERENTIAL EQUATIONS</topic><topic>DISPERSION RELATIONS</topic><topic>Electrons</topic><topic>EQUATIONS</topic><topic>Equilibrium</topic><topic>Exact sciences and technology</topic><topic>HEAVY ION ACCELERATORS</topic><topic>Heavy ions</topic><topic>HYDRODYNAMIC MODEL</topic><topic>Hydrodynamics</topic><topic>I-BEAM TYPE REACTORS</topic><topic>INSTABILITY</topic><topic>Kinetics</topic><topic>Laboratories</topic><topic>Laser beams</topic><topic>Magnetic fields</topic><topic>MATHEMATICAL MODELS</topic><topic>PARTIAL DIFFERENTIAL EQUATIONS</topic><topic>Particle accelerators</topic><topic>PARTICLE MODELS</topic><topic>Physics</topic><topic>Physics of gases, plasmas and electric discharges</topic><topic>Physics of plasmas and electric discharges</topic><topic>PLASMA INSTABILITY</topic><topic>Plasma stability</topic><topic>Plasmas</topic><topic>Simulation</topic><topic>Space charge</topic><topic>STATISTICAL MODELS</topic><topic>SURFACE PROPERTIES</topic><topic>THERMODYNAMIC MODEL</topic><topic>THERMONUCLEAR REACTORS 700208 -- Fusion Power Plant Technology-- Inertial Confinement Technology</topic><topic>THREE-DIMENSIONAL CALCULATIONS</topic><topic>Velocity</topic><topic>Waves, oscillations, and instabilities in plasmas and intense beams</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Krafft, Geoffrey A.</creatorcontrib><creatorcontrib>James W-K. 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The closure equations involved a novel feature of anisotropic stresses even transverse to the beam. A related hydrodynamic model is used in this paper to examine further the boundaries of validity of such hydrodynamic approximations. It is also proposed as a useful tool to provide an economic means for searching the large parameter space relevant to three-dimensional stability problems involving coupling of longitudinal and transverse motions in the presence of wall impedance.</abstract><cop>Philadelphia, PA</cop><pub>Society for Industrial and Applied Mathematics</pub><doi>10.1137/0143092</doi><tpages>10</tpages></addata></record>
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1095-712X
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source JSTOR Mathematics & Statistics; JSTOR Archive Collection A-Z Listing; LOCUS - SIAM's Online Journal Archive
subjects 70 PLASMA PHYSICS AND FUSION TECHNOLOGY
ACCELERATORS
Acoustic modes
Approximation
BOLTZMANN-VLASOV EQUATION
DIFFERENTIAL EQUATIONS
DISPERSION RELATIONS
Electrons
EQUATIONS
Equilibrium
Exact sciences and technology
HEAVY ION ACCELERATORS
Heavy ions
HYDRODYNAMIC MODEL
Hydrodynamics
I-BEAM TYPE REACTORS
INSTABILITY
Kinetics
Laboratories
Laser beams
Magnetic fields
MATHEMATICAL MODELS
PARTIAL DIFFERENTIAL EQUATIONS
Particle accelerators
PARTICLE MODELS
Physics
Physics of gases, plasmas and electric discharges
Physics of plasmas and electric discharges
PLASMA INSTABILITY
Plasma stability
Plasmas
Simulation
Space charge
STATISTICAL MODELS
SURFACE PROPERTIES
THERMODYNAMIC MODEL
THERMONUCLEAR REACTORS 700208 -- Fusion Power Plant Technology-- Inertial Confinement Technology
THREE-DIMENSIONAL CALCULATIONS
Velocity
Waves, oscillations, and instabilities in plasmas and intense beams
title Plasmas in Particle Accelerators: A Hydrodynamic Model of Three-Dimensional Electrostatic Instabilities
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