Theory of mode-induced beam particle loss in tokamaks

R. B. White; Robert James Goldston; K. McGuire; A. H. Boozer; D. A. Monticello; W. Park

doi:10.1063/1.864060

Theory of mode-induced beam particle loss in tokamaks

R. B. White, Robert James Goldston, K. McGuire, A. H. Boozer, D. A. Monticello, W. Park

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154 Scopus citations

Abstract

Large-amplitude rotating magnetohydrodynamic modes are observed to induce significant high-energy beam particle loss during high-power perpendicular netural beam injection on the poloidal divertor experiment (PDX). A Hamiltonian formalism for drift orbit trajectories in the presence of such modes is used to study induced particle loss analytically and numerically. Results are in good agreement with experiment.

Original language	English (US)
Pages (from-to)	2958-2965
Number of pages	8
Journal	Physics of Fluids
Volume	26
Issue number	10
DOIs	https://doi.org/10.1063/1.864060
State	Published - 1983

All Science Journal Classification (ASJC) codes

Computational Mechanics
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Fluid Flow and Transfer Processes

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10.1063/1.864060

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title = "Theory of mode-induced beam particle loss in tokamaks",

abstract = "Large-amplitude rotating magnetohydrodynamic modes are observed to induce significant high-energy beam particle loss during high-power perpendicular netural beam injection on the poloidal divertor experiment (PDX). A Hamiltonian formalism for drift orbit trajectories in the presence of such modes is used to study induced particle loss analytically and numerically. Results are in good agreement with experiment.",

author = "White, {R. B.} and Goldston, {Robert James} and K. McGuire and Boozer, {A. H.} and Monticello, {D. A.} and W. Park",

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AU - White, R. B.

AU - Goldston, Robert James

AU - McGuire, K.

AU - Boozer, A. H.

AU - Monticello, D. A.

AU - Park, W.

PY - 1983

Y1 - 1983

N2 - Large-amplitude rotating magnetohydrodynamic modes are observed to induce significant high-energy beam particle loss during high-power perpendicular netural beam injection on the poloidal divertor experiment (PDX). A Hamiltonian formalism for drift orbit trajectories in the presence of such modes is used to study induced particle loss analytically and numerically. Results are in good agreement with experiment.

AB - Large-amplitude rotating magnetohydrodynamic modes are observed to induce significant high-energy beam particle loss during high-power perpendicular netural beam injection on the poloidal divertor experiment (PDX). A Hamiltonian formalism for drift orbit trajectories in the presence of such modes is used to study induced particle loss analytically and numerically. Results are in good agreement with experiment.

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Theory of mode-induced beam particle loss in tokamaks

Abstract

All Science Journal Classification (ASJC) codes

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