Calculation of X-ray natural circular dichroism

被引：73

作者：

Natoli, CR

Brouder, C

Sainctavit, P

Goulon, J

Goulon-Ginet, C

Rogalev, A

机构：

[1] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy

[2] Univ Paris 06, Lab Mineral Cristallog, F-75252 Paris 05, France

[3] Univ Paris 07, Lab Mineral Cristallog, F-75252 Paris 05, France

[4] European Synchrotron Radiat Facil, F-38043 Grenoble, France

[5] Univ Grenoble 1, Fac Pharm, F-38041 Grenoble 9, France

来源：

EUROPEAN PHYSICAL JOURNAL B | 1998年 / 4卷 / 01期

关键词：

D O I：

10.1007/s100510050344

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A method is presented to calculate the natural circular dichroism recently discovered in the Xray range (XNCD). The basic formula represents XNCD as an odd second-rank tensor and leads to a sum rule that relates XNCD to the mixing of odd and even orbitals in the ground state. A multiple-scattering theory of XNCD is presented, and calculated spectra for the L-edges of iodine in LiIO3 compare favorably with the experiments.

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页码：1 / 11

页数：11

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