Effect of the Conducting Shell and Its Gap on Generation of the Vertical Magnetic Field in a Tokamak Device
スポンサーリンク
概要
- 論文の詳細を見る
The equilibrium of a plasma confined in tokamak devices with an iron core is obtained by a superposition of the vertical magnetic fields generated by the image current flowing in the conducting shell, by the external coils and by the leakage magnetic field from the iron core. Among these the field by the shell plays the most significant role. However, it has been known theoretically that the existence of the shell gap decreases the vertical magnetic field by the shell, and it has been also suggested that the leakage magnetic field from the iron core is useful for compensating the dips of the vertical field near the shell gap. These vertical field distributions are investigated experimentally by using a special pick up coil and a simulated plasma current system to obtain the absolute intensity and the effect of the shell gap. The results give an effective gap width which is compared with the approximate theories.
- 社団法人応用物理学会の論文
- 1974-10-05
著者
-
Ohga Tokumichi
Thermonuclear Fusion Laboratory Japan Atomic Energy Research Institute
-
MATSUDA Shinzaburo
Thermonuclear Fusion Laboratory, Japan Atomic Energy Research Institute
-
SUZUKI Norio
Thermonuclear Fusion Laboratory, Japan Atomic Energy Research Institute
-
ITOH Satoshi
Thermonuclear Fusion Laboratory, Japan Atomic Energy Research Institute
-
Itoh Satoshi
Thermonuclear Fusion Laboratory Japan Atomic Energy Research Institute
-
Matsuda Shinzaburo
Thermonuclear Fusion Laboratory Japan Atomic Energy Research Institute
-
Suzuki Norio
Thermonuclear Fusion Laboratory Japan Atomic Energy Research Institute
関連論文
- Effect of the Conducting Shell and Its Gap on Generation of the Vertical Magnetic Field in a Tokamak Device
- Measurement of the Leakage Magnetic Field from the Iron Core in a Tokamak Device without Shell
- Effect of the Finite Size Electrode on the Beam Divergence of an Intense Ion Source for the Thermonuclear Fusion Research