DEPLETION OF HYDROGENOID ATOMS FROM THE CARBONIZED LAYER IN TORE SUPRA

被引：3

作者：

GRISOLIA, C ^{[1
]}

GROSMAN, A ^{[1
]}

BARDON, J ^{[1
]}

机构：

[1] CNRS,CRMC2,F-13288 MARSEILLE 9,FRANCE

来源：

JOURNAL OF NUCLEAR MATERIALS | 1992年 / 187卷 / 01期

关键词：

D O I：

10.1016/0022-3115(92)90321-B

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The wall production of deuterium and hydrogen during an helium glow discharge of 1.6 x 10(5) s has been studied after 100 deuterium plasma shots in Tore Supra. After a transient, the desorption followed a t-1 time behaviour for the deuterium and a t-1/2 behaviour for the hydrogen. The results are discussed in terms of ion-induced release for the deuterium and a diffusion-limited mechanism for the hydrogen. The values obtained for the different parameters are in good agreement with the relevant data of the literature.

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页码：74 / 79

页数：6

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