Magnetic imaging at linearly polarized x-ray sources.
Opt Express
; 18(13): 13608-15, 2010 Jun 21.
Article
em En
| MEDLINE
| ID: mdl-20588494
ABSTRACT
We present a method for high-resolution magnetic imaging at linearly polarized partially coherent x-ray sources. The magnetic imaging was realized via Fourier transform holography. In order to achieve elliptical x-ray polarization, three different filters were designed based on the x-ray magnetic circular dichroism effect. We present proof-of-principle images of magnetic nanostructures and discuss the application of the method for future experiments at free-electron laser sources.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Radiografia
/
Óptica e Fotônica
/
Lasers
/
Magnetismo
Tipo de estudo:
Diagnostic_studies
Idioma:
En
Ano de publicação:
2010
Tipo de documento:
Article