ANOMALOUS ASYMPTOTIC OF SMALL-ANGLE NEUTRON SCATTERING INTENSITY

被引:1
|
作者
Bulavin, L. A. [1 ]
Zabashta, Yu. F. [1 ]
机构
[1] Taras Shevchenko Natl Univ Kyiv, Fac Phys, UA-01601 Kiev, Ukraine
来源
UKRAINIAN JOURNAL OF PHYSICS | 2015年 / 60卷 / 04期
关键词
small-angle neutron scattering; classical asymptotics; anomalous asymptotics;
D O I
10.15407/ujpe60.04.0314
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
An anomalous asymptotic dependence of the small-angle neutron scattering intensity I(Q), when I(Q) increases infinitely as Q -> 0, has been studied. This behavior is shown to be associated with the presence of the random field of a scattering density, whose typical linear size is much larger than the reciprocal magnitude of Q. In the considered case, the sought asymptotic dependence is found to have the form I(Q) similar to Q(-3).
引用
收藏
页码:314 / 317
页数:4
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