2018년 2월 1일 목요일

Spheromak type

Spheromak type

| In this section, we explain spheromak type fusion. About spherical tokamak, please read "". — | —

Spheromak type(Spheromak) is a form of.

table of contents

Overview

A current flowing in itself with a plasma coordination close to a spherical shape creates a confining magnetic field and confines the plasma. It may be thought that it exists naturally in outer space. The difference from the spheromac type is that it has a toroidal magnetic field coil. In 1943 a prototype was invented by being awarded in 1970. , A magnetic field is generated by the current in the plasma. The research was actively carried out in the 1980s, NUCTE was made and experimented in Japan, but eventually the mainstream of research on magnetic field confinement formula in each country gathered and the budget was intensively allocated, The magnetic field confinement type budget other than the tokamak type was pressured, and the research was burned down. Although the performance has been greatly improved compared with the previous ones in the research of these magnetic field confinement fusion which became low once after the 2000s, it is used, but by using it, it is possible to use a plasma It is becoming possible to reproduce the behavior of the research, research is progressing again. As far as nuclear fusion research is concerned in general, the dramatic improvement in the performance of recent years has made it possible to make behavior behaving more accurately than before.

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footnote

1. ^ Yamada Masaaki, Okabayashi Norio. "" Journal of the Physical Society of Japan 37.12 (1982): 1002-1011. 2.

3. *Nagata Masayoshi. "2.2 Confinement Improvement and New Development of Spheromak (2. Recent Developments in High Beta Self-Organizing Plasma Research, Research on Concepts of Innovative Confinement Concept of University in ITER Era) "Journal of plasma and fusion research journal 84.11 (2008): 760 - 765. 4. *Kunihiko Watanabe "" Journal of Plasma and Fusion Research Association 80.5 (2004): 374-377.

Document

  • Makoto Katsurai "" Journal of the Japan Atomic Energy Society 27.10 (1985): 885-889.
  • Masayoshi Nagata. (1986).
  • Kenji Watanabe, Tadao Uyama. "Nuclear Fusion Research 60.3 (1988): 163-192.
  • Honda Yoshihide. ("1989).
  • Hiroo Katayama, Tomoho Yamada, Makoto Katsurai. "" Fusion research 51.4 (1984): 297-302.

External link

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Acquired from ""

Post Date : 2018-02-01 07:30

This article is taken from the Japanese Wikipedia Spheromak type

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