THEORETICAL COMPTON PROFILES OF LIF CRYSTAL

被引：7

作者：

AIKALA, O

机构：

[1] Department of Physical Sciences, University of Turku

来源：

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS | 1979年 / 12卷 / 14期

关键词：

D O I：

10.1088/0022-3719/12/14/009

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The isotropic and directional Compton profiles are calculated for LiF crystals using linear combinations of atomic orbitals orthogonalized to each other symmetrically. The orthogonalisation is performed with an 'exact' cluster method developed recently. The profiles are compared with the profiles obtained previously by series expansion orthogonalisation and with available experimental results. The effect of the 'exact' orthogonalisation on the 'series expansion' profile values is not dramatic but is, however, quite obvious. The present 'exact' profiles and anisotropies (and also the 'series expansion' profiles and anisotropies) are in good agreement with the experimental data.

引用

页码：L581 / L585

页数：5

共 22 条

[1] CALCULATION OF COMPTON PROFILES FROM NON-PRIMITIVE CRYSTALS
AIKALA, O
[J]. PHILOSOPHICAL MAGAZINE, 1976, 33 (04): : 603 - 611
[2] CALCULATION OF COMPTON PROFILES OF CRYSTALS USING LINEAR COMBINATIONS OF ATOMIC ORBITALS
AIKALA, O
[J]. PHILOSOPHICAL MAGAZINE, 1975, 31 (04): : 935 - 942
[3] X-RAY SCATTERING FACTORS FOR IONIC CRYSTALS WITH COMPLETE ELECTRON SHELLS .1. THEORY
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[4] CALCULATION OF ANISOTROPY EFFECTS IN COMPTON PROFILES OF CRYSTALS
AIKALA, O
[J]. PHILOSOPHICAL MAGAZINE, 1975, 32 (02): : 333 - 341
[5] CALCULATION OF COMPTON PROFILES FOR IONIC-CRYSTALS
AIKALA, O
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MANSIKKA, K
[J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1973, 6 (06): : 1116 - 1124
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[7] AIKALA O, UNPUBLISHED
[8] AIKALA O, PHIL MAG B
[9] AIKALA O, 1977, D1 U TURK DEP PHYS S, P1
[10] COMPTON PROFILES OF LIF
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[J]. PHYSICAL REVIEW B, 1976, 13 (06): : 2292 - 2304

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