NIFS-695

FULL TEXT (PDF, 398 KB)

Author(s):

T. Ohkawa

Title:

Spin Dependent Transport in Magnetically Confined Plasma

Date of publication:

May 2001

Key words:

Tokamak, transport, ITB, H-mode, quasiparticles, helicity, magnetic reconnection

Abstract:

The transport in tokamaks with internal transport barrier and H-mode is described in terms of emission and absorption of quasi-particles with spin. The process is equivalent of the magnetic reconnection in the wave picture. The transport rate depends on the magnetic helicity profile. The experimental results appear to support the key features of the model.

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