The physical mechanism of interbranch scattering of X-rays in an elastically-bent crystal

被引：0
|
作者：
Molodkin, VB [1 ]
Shevchenko, MB [1 ]
Pobidajlo, OV [1 ]
机构：
[1] GV Kurdyumov Met Phys Inst, UA-03680 Kiev, Ukraine
来源：
METALLOFIZIKA I NOVEISHIE TEKHNOLOGII | 2000年 / 22卷 / 03期
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In the case of symmetrical Laue-diffraction, the system of differential equations describing X-ray interbranch scattering is obtained for a crystal with the bend of parabolic form. If is shown that interbranch exchange is due to the dynamical interaction of eikonal modes, which determine completely the X-ray intrabranch scattering. it is concluded that interbranch scattering is strong only in a crystal region, where multiple X-ray coherent scattering is essential The properties of X-ray interbranch scattering are studied for a large deformation, when the kinematical-diffraction regime takes place.
引用
收藏
页码：17 / 25
页数：9
相关论文
共 50 条
  • [21] ANOMALOUS TRANSMISSION OF X-RAYS IN ELASTICALLY DEFORMED NON-ISOTROPIC CRYSTAL
    POLDER, D
    PENNING, P
    ACTA CRYSTALLOGRAPHICA, 1964, 17 (08): : 950 - &
  • [22] The scattering of X-rays
    不详
    NATURE, 1924, 114 : 627 - 628
  • [23] ANOMALOUS TRANSMISSION OF X-RAYS IN ELASTICALLY BENT SILICON-CRYSTALS WITH UNIFORMLY DISTRIBUTED STRUCTURAL DEFECTS
    DATSENKO, LI
    KHRUPA, VI
    UKRAINSKII FIZICHESKII ZHURNAL, 1981, 26 (12): : 1995 - 1998
  • [24] Diagnostics of nanoscale microdefects in elastically-bent single crystal by a method of total integral-reflection power
    Molodkin, VB
    Nizkova, AI
    Rudnyts'ka, II
    Pervak, KV
    Zhuravlyov, BK
    Sizova, TL
    METALLOFIZIKA I NOVEISHIE TEKHNOLOGII, 2003, 25 (11): : 1439 - 1450
  • [25] SCATTERING OF X-RAYS OF VARIOUS WAVE LENGTHS ON AGING ALLOYS ELASTICALLY DEFORMED BY PRECIPITATES
    GITGARTS, MI
    IVASHIN, VV
    PHYSICS OF METALS AND METALLOGRAPHY, 1971, 32 (06): : 125 - 132
  • [26] Diffractional focusing of x-rays by a cylindrically bent crystal: the Johann scheme and backscattering
    Tchen, T
    JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2003, 5 (03): : 199 - 204
  • [27] A BENT-CRYSTAL SPECTROMETER FOR MEASUREMENT OF K X-RAYS COINCIDENT WITH FISSION
    WEHRING, BW
    WYMAN, ME
    NUCLEAR INSTRUMENTS & METHODS, 1968, 61 (02): : 189 - &
  • [28] A BENT-CRYSTAL SPECTROMETER FOR PRECISION-MEASUREMENTS OF PIONIC X-RAYS
    BEER, W
    BOS, K
    DECHAMBRIER, G
    GOUDSMIT, PFA
    KNECHT, L
    KONDUROVA, LN
    LEISI, HJ
    LEVCHENKO, PM
    MARUSHENKO, VI
    MEZENTSEV, AF
    PETRUNIN, AA
    RUCKSTUHL, W
    SCHWITZ, W
    SERGEEV, AG
    SKORNJAKOV, SG
    SMIRNOV, AI
    STRASSNER, G
    SUVOROV, VM
    VACCHI, A
    HELVETICA PHYSICA ACTA, 1981, 54 (04): : 643 - 643
  • [29] DYNAMIC FOCUSING OF X-RAYS BY A SPHERICALLY BENT CRYSTAL UPON MULTIWAVE DIFFRACTION
    KUSHNIR, VI
    PHYSICS OF METALS, 1985, 6 (05): : 904 - 913
  • [30] STUDIES ON FOCUSING X-RAYS BY BENT CRYSTALS
    FESER, K
    FAESSLER, A
    ZEITSCHRIFT FUR PHYSIK, 1968, 209 (01): : 1 - &
12345