SPUTTERING OF TUNGSTEN EXPOSED TO HIGH-FLUX AND HIGH-FLUENCE HYDROGEN ION BEAM

被引：0
作者：
Bizyukov, I. A. [1 ]
机构：
[1] Kharkov Natl Univ, Kharkov, Ukraine
来源：
PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY | 2013年 / 04期
关键词：
LOW-ENERGY; IRRADIATION; SURFACE; STATE;
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Tungsten samples were irradiated by hydrogen ion beam with high heat (0.1 ... 1.05 MW.m(-2)) and particle [(0.13 ... 1.3) x 10(22) m(-2)s(-1)] flux generated by FALCON ion source. The sputtering yield has remained nearly constant in the given flux range. Scanning electron microscope (SEM) studies of the irradiated surface have indicated that the only influence of the ion beam in the fluence range up to 2.6x10(26) m(-2) is the increase of roughness.
引用
收藏
页码：304 / 307
页数：4
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