CRITICAL SCATTERING OF X-RAYS FROM FE3AL

被引：33

作者：

GUTTMAN, L

SCHNYDERS, HC

机构：

[1] Argonne National Laboratory, Argonne, IL

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 22卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.22.520

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The x-ray scattering from Fe3Al corresponds closely to a pair correlation function, exp(-κr)r1+η, with η=0.080±0.005, for temperatures from 2×10-4Tc to 2.5×10-2Tc above the critical ordering temperature Tc. The inverse length, κ, is proportional to (T-Tc)ν, with ν=0.649±0.005. © 1969 The American Physical Society.

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页码：520 / +

页数：1

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