Effect of alpha -particles on radial electric field structure in Torsatron/Heliotron reactor

K. Itoh; H. Sanuki; S. I. Itoh

doi:10.1088/0741-3335/35/9/007

Effect of alpha -particles on radial electric field structure in Torsatron/Heliotron reactor

K. Itoh, H. Sanuki, S. I. Itoh

Division of Nuclear Fusion Dynamics

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

Abstract

The radial electric field structure in the fusion reactor having the Torsatron/Heliotron configuration is discussed, taking into account the effects of the orbit loss of alpha -particles. The direct loss of alpha -particles has only a small influence on the profile of the radial electric field. The trapping efficiency of the alpha -particle is also evaluated by using the self-consistent radial electric field.

Original language	English
Article number	007
Pages (from-to)	1165-1173
Number of pages	9
Journal	Plasma Physics and Controlled Fusion
Volume	35
Issue number	9
DOIs	https://doi.org/10.1088/0741-3335/35/9/007
Publication status	Published - 1993

All Science Journal Classification (ASJC) codes

Nuclear Energy and Engineering
Condensed Matter Physics

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10.1088/0741-3335/35/9/007

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title = "Effect of alpha -particles on radial electric field structure in Torsatron/Heliotron reactor",

abstract = "The radial electric field structure in the fusion reactor having the Torsatron/Heliotron configuration is discussed, taking into account the effects of the orbit loss of alpha -particles. The direct loss of alpha -particles has only a small influence on the profile of the radial electric field. The trapping efficiency of the alpha -particle is also evaluated by using the self-consistent radial electric field.",

author = "K. Itoh and H. Sanuki and Itoh, {S. I.}",

year = "1993",

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AU - Sanuki, H.

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AB - The radial electric field structure in the fusion reactor having the Torsatron/Heliotron configuration is discussed, taking into account the effects of the orbit loss of alpha -particles. The direct loss of alpha -particles has only a small influence on the profile of the radial electric field. The trapping efficiency of the alpha -particle is also evaluated by using the self-consistent radial electric field.

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Effect of alpha -particles on radial electric field structure in Torsatron/Heliotron reactor

Abstract

All Science Journal Classification (ASJC) codes

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