Investigation of adsorption and desorption mechanism of water on material surface

被引：10

作者：

Chiba, K ^{[1
]}

Sato, R ^{[1
]}

Yoneoka, T ^{[1
]}

Tanaka, S ^{[1
]}

机构：

[1] Univ Tokyo, Dept Quantum Engn & Syst Sci, Bunkyo Ku, Tokyo 1138656, Japan

来源：

FUSION SCIENCE AND TECHNOLOGY | 2002年 / 41卷 / 03期

关键词：

D O I：

10.13182/FST02-A22617

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Desorption behavior of D2O or H2O, as a simulant of HTO, on iron surface covered with thin iron oxide film was studied by photon stimulated desorption (PSD) using deuterium lamp, Hg-Xe lamp and dye laser as photon sources. When the iron was irradiated with photon, water or hydrogen molecules were desorbed. Desorption behavior of water and hydrogen molecules depended on the incident energy of photon. Desorption mechanism of water and hydrogen molecules by photon irradiation is discussed.

引用

页码：386 / 390

页数：5

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