The small-angle scattering correlation function of the hemisphere

被引：11
|
作者：
Gille, W [1 ]
机构：
[1] Univ Halle Wittenberg, Dept Phys, SAS Lab, D-06120 Halle, Germany
来源：
COMPUTATIONAL MATERIALS SCIENCE | 1999年 / 15卷 / 04期
关键词：
set covariance; chord length distribution; asymptotic expansion of a Fourier transform;
D O I：
10.1016/S0927-0256(99)00032-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The analytical expression of the correlation function of the hemisphere is given. The calculation is based on the chord length distribution of this figure, calculated by the author. It is discussed here, too. Details of these structure functions at certain r-positions are analyzed. An expansion into a Taylor series at r = 0 is possible. The first coefficients are given. The asymptotic scattering intensity I-infinity(h) is formulated and compared with that of the hemisphere in a Pored plot. (C) 1999 Elsevier Science B.V. All rights reserved.
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页码：449 / 454
页数：6
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