NIFS-275

FULL TEXT (PDF, 322 KB)

Author(s):

A. Fukuyama, K. Itoh, S.-I. Itoh, M. Yagi and M. Azumi

Title:

Isotope Effect on Confinement in DT Plasmas

Date of publication:

Mar. 1994

Key words:

DT-plasma, isotope effect, anomalous transport, high poloidal beta value improved confinement

Abstract:

Isotope effect on the energy confinement time is discussed for the DT plasma. The transport theory which is based on the ballooning mode turbulence is applied. When the DT- plasma is produced under the condition of beta_ p > 1, the energy confinement time of DT- plasma (50% mixture) is expected to be about 1.2 times better than the D plasma with the same operation condition.

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