Investigation of superconducting crystals by neutron scattering and nuclear microanalysis

被引：0

作者：

Evmenenko, GA ^{[1
]}

Lebedev, VM ^{[1
]}

Lebedev, VT ^{[1
]}

Sibilev, AI ^{[1
]}

Churin, SA ^{[1
]}

机构：

[1] Russian Acad Sci, BP Konstantinov Petersburg Nucl Phys Inst, Gatchina, Russia

来源：

TECHNICAL PHYSICS LETTERS | 1998年 / 24卷 / 02期

关键词：

Phase Composition; Spectral Analysis; Neutron Diffraction; Nuclear Reaction; Neutron Scattering;

D O I：

10.1134/1.1262028

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A combination of nuclear microanalysis (ion x-ray spectral analysis, Rutherford backscattering, and nuclear reactions) with low-angle neutron diffraction in the bulk of a Y-Ba-Cu-O ceramic rod, recrystallized by zone refining, was used to determine the elemental and phase composition of the initial ceramic, the crystal, and the transition sections. The degree of: local homogeneity of the medium was also determined at scales of similar to 10(1)-10(2) nm. (C) 1998 American Institute of Physics. [S1063-7850(98)02602-0].

引用

页码：144 / 145

页数：2