Ripple-trapped beam ions in the presence of a radial electric field

Jukka Heikkinen; Taina Kurki-Suonio; W. Herrmann

doi:10.1088/0741-3335/40/5/022

Ripple-trapped beam ions in the presence of a radial electric field

Jukka Heikkinen, Taina Kurki-Suonio, W. Herrmann

VTT Technical Research Centre of Finland

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

2 Citations (Scopus)

Abstract

The effect of a non-uniform on ripple-trapped neutral beam ions is investigated using both the Monte Carlo method and Fokker-Planck approach. The increase in the neutral particle flux from ripple-trapped ions observed by the CX detector at an L-H transition in the ASDEX Upgrade tokamak is reproduced in both simulations by turning on near the plasma periphery.

Original language	English
Pages (from-to)	679-682
Journal	Plasma Physics and Controlled Fusion
Volume	40
Issue number	5
DOIs	https://doi.org/10.1088/0741-3335/40/5/022
Publication status	Published - 1998
MoE publication type	A1 Journal article-refereed

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10.1088/0741-3335/40/5/022

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@article{ce3ca3a108ec4b1b831bcbf50ac59a62,

title = "Ripple-trapped beam ions in the presence of a radial electric field",

abstract = "The effect of a non-uniform on ripple-trapped neutral beam ions is investigated using both the Monte Carlo method and Fokker-Planck approach. The increase in the neutral particle flux from ripple-trapped ions observed by the CX detector at an L-H transition in the ASDEX Upgrade tokamak is reproduced in both simulations by turning on near the plasma periphery.",

author = "Jukka Heikkinen and Taina Kurki-Suonio and W. Herrmann",

year = "1998",

doi = "10.1088/0741-3335/40/5/022",

language = "English",

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pages = "679--682",

journal = "Plasma Physics and Controlled Fusion",

issn = "0741-3335",

publisher = "Institute of Physics IOP",

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TY - JOUR

T1 - Ripple-trapped beam ions in the presence of a radial electric field

AU - Heikkinen, Jukka

AU - Kurki-Suonio, Taina

AU - Herrmann, W.

PY - 1998

Y1 - 1998

N2 - The effect of a non-uniform on ripple-trapped neutral beam ions is investigated using both the Monte Carlo method and Fokker-Planck approach. The increase in the neutral particle flux from ripple-trapped ions observed by the CX detector at an L-H transition in the ASDEX Upgrade tokamak is reproduced in both simulations by turning on near the plasma periphery.

AB - The effect of a non-uniform on ripple-trapped neutral beam ions is investigated using both the Monte Carlo method and Fokker-Planck approach. The increase in the neutral particle flux from ripple-trapped ions observed by the CX detector at an L-H transition in the ASDEX Upgrade tokamak is reproduced in both simulations by turning on near the plasma periphery.

U2 - 10.1088/0741-3335/40/5/022

DO - 10.1088/0741-3335/40/5/022

M3 - Article

SN - 0741-3335

VL - 40

SP - 679

EP - 682

JO - Plasma Physics and Controlled Fusion

JF - Plasma Physics and Controlled Fusion

IS - 5

ER -

Ripple-trapped beam ions in the presence of a radial electric field

Abstract

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