Oxidation wall conditionings on HT-7 and EAST superconducting tokamaks

被引：1
作者：
Hu, J. S. [1 ]
Li, J. G. [1 ]
Zhao, Y. P. [1 ]
机构：
[1] Acad Sinica, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China
来源：
JOURNAL OF NUCLEAR MATERIALS | 2011年 / 415卷 / 01期
关键词：
RE-DEPOSITED LAYERS; TRAPPED HYDROGEN ISOTOPES; OXYGEN REMOVAL; O-ICR; RELEASE; PLASMA; THERMOOXIDATION;
D O I：
10.1016/j.jnucmat.2010.09.044
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Oxidation treatment is one of the most promising methods for amorphous tritiated carbon layers removal, which is important for tritium removal for ITER. A series of experiments of oxidation wall conditioning, including thermo-oxidation, glow discharge (O-GDC) and radio frequency wave associated oxidation (O-ICR), were carried out in a limiter machine - HT-7 with 20% carbon walls, and in an ITER-relevant full superconducting tokamak - EAST with metal walls or full carbon walls for divertor configuration. This paper will give a review of the oxidation wall conditionings on HT-7 and EAST. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：S1054 / S1057
页数：4
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