High-efficiency tunable X-ray focusing optics using mirrors and laterally-graded multilayers

Authors
Ziegler, E Hignette, O Morawe, C Tucoulou, R
Citation
E. Ziegler et al., High-efficiency tunable X-ray focusing optics using mirrors and laterally-graded multilayers, NUCL INST A, 467, 2001, pp. 954-957
Citations number
9
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
ISSN journal
01689002 → ACNP
Volume
467
Year of publication
2001
Part
2
Pages
954 - 957
Database
ISI
SICI code
0168-9002(20010721)467:<954:HTXFOU>2.0.ZU;2-E
Abstract
A high-efficiency X-ray microfocusing device covering a 7-30 keV energy ran ge has been developed and tested at the ESRF BM5 beamline. It is composed o f a mirror mounted on a 2-moments flexural hinge based bender and coated wi th 2 laterally-graded multilayers and a single-laver of iridium. With a dem agnification factor of 128, focal spot sizes down to 1 mum were obtained us ing an on-line shaping procedure having a sub-prad precision. (C) 2001 Publ ished by Elsevier Science B.V.