Carbon nanocapsules formed in T-10 tokamak

被引：1

作者：

Kislov, A. Ya. ^{[1
]}

Skovoroda, A. A. ^{[1
]}

Spitsyn, A. V. ^{[1
]}

Lyubimov, A. N. ^{[1
]}

机构：

[1] Russian Res Ctr, Kurchatov Inst, Nucl Fus Inst, Moscow 123182, Russia

来源：

TECHNICAL PHYSICS LETTERS | 2010年 / 36卷 / 07期

基金：

俄罗斯基础研究基金会;

关键词：

Tritium; Technical Physic Letter; Atomic Emission Spectroscopy; Hollow Nanospheres; Nuclear Fusion Reactor;

D O I：

10.1134/S1063785010070011

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Spherical carbon nanoparticles (nanocapsules), which are characterized by variable contrast on transmission electron-microscopic images, have been found in T-10 tokamak. The observed contrast variation indicates that the material density at the center of nanoparticles is two to three times lower that that at the periphery. The nanocapsules possess outer diameters within 15-40 nm at a wall thickness of 3-9 nm. In addition, the carbon nanocapsules contain iron at an amount of similar to 0.1%. The possible role of these nanoparticles in the accumulation of tritium in nuclear fusion reactors is considered.

引用

页码：585 / 587

页数：3

共 11 条

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