Deuterium accumulation in an assembly of nickel foils irradiated by high-temperature deuterium plasma

被引：0
|
作者：
A. Yu. Didyk
I. V. Borovitskaya
R. Wisniewski
V. S. Kulikauskas
V. Ya. Nikulin
P. V. Gorshkov
机构：
[1] Joint Institute for Nuclear Research,Flerov Laboratory of Nuclear Reactions
[2] Russian Academy of Sciences,Baikov Institute of Metallurgy and Materials
[3] Narodowe Centrum Badań Jádrowych,Skobel’tsyn Institute of Nuclear Physics
[4] Moscow State University,Lebedev Physical Institute
[5] Russian Academy of Sciences,undefined
来源：
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques | 2013年 / 7卷
关键词：
Shock Wave; Surface Investigation; Neutron Technique; Plasma Focus; Nickel Foil;
D O I：
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学科分类号：
摘要：
The accumulation of deuterium in an assembly of nickel foils by the pulsed irradiation of a deuterium plasma is studied. It is established that implanted deuterium is transferred to a much greater depth than that corresponding to the projective range of deuterium plasma ions with a maximum velocity of 108 cm/s. The maximum concentration (up to 4 at % deuterium) is observed in the second Ni foil. The observed phenomenon can be explained by the action of shock waves and concomitant stresses on the transport and redistribution of deuterium to greater depths.
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页码：18 / 22
页数：4
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