Polarization effects in coherent scattering from magnetic specimen:: Implications for x-ray holography, lensless imaging, and correlation spectroscopy -: art. no. 104419

被引：40

作者：

Eisebitt, S

Lörgen, M

Eberhardt, W

Lüning, J

Stöhr, J

Rettner, CT

Hellwig, O

Fullerton, EE

Denbeaux, G

机构：

[1] BESSY mbH, D-12489 Berlin, Germany

[2] Stanford Linear Accelerator Ctr, SSRL, Menlo Pk, CA 94025 USA

[3] IBM Corp, Almaden Res Ctr, San Jose, CA 95120 USA

[4] Hitachi Global Storage Technol, San Jose Res Ctr, San Jose, CA 95037 USA

[5] Univ Calif Berkeley, Lawrence Berkeley Lab, Ctr Xray Opt, Berkeley, CA 94720 USA

来源：

PHYSICAL REVIEW B | 2003年 / 68卷 / 10期

关键词：

D O I：

10.1103/PhysRevB.68.104419

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present resonant coherent small-angle scattering from sub-mum magnetic domains in an in-line holography geometry. By varying the polarization of the incident soft x rays the interference between the reference wave propagating from a pinhole and scattered object wave can be switched "on" or "off." The reference-object interference contribution in the scattering can be isolated by combining measurements with right and left circular polarizations. The implications for spatial and temporal interference experiments of magnetic specimen such as holography, lensless imaging, or photon correlation spectroscopy are discussed.

引用

页数：6

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