X-RAY-IMAGING WITH OFF-AXIS BRAGG-FRESNEL MULTILAYER LENSES

Authors
MIRONE A IDIR M SOULLIE G DHEZ P
Citation
A. Mirone et al., X-RAY-IMAGING WITH OFF-AXIS BRAGG-FRESNEL MULTILAYER LENSES, Journal de physique. IV, 4(C9), 1994, pp. 273-276
Citations number
4
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
4
Issue
C9
Year of publication
1994
Pages
273 - 276
Database
ISI
SICI code
1155-4339(1994)4:C9<273:XWOBML>2.0.ZU;2-A
Abstract
We analyse the possibilities of using a new kind of Bragg Fresnel Mult ilayer Lens that we have designed in order to improve image contrast([ 1]). We discuss the aberrations and the dynamical properties of this l ens on the base of a recently developed dynamical theory([2]) and of t he data from the first imaging tests that we have performed. The princ iple of the optimal configuration for utilisation of these lenses is g iven.