Nanofocusing parabolic refractive X-ray lenses

Schroer, C. G.; Snigireva, I.; Frehse, F.; Simionovici, A. S.; Kurapova, O.; Somogyi, H. R.; Schröder, W. H.; Drakopoulos, M.; Kuhlmann, M.; Feste, S.; Günzler, T. F.; Snigirev, A.; Schug, C.; Hunger, M. D.

doi:10.1063/1.1556960

Journal Article

Nanofocusing parabolic refractive X-ray lenses

Schroer, C. G. ; Kuhlmann, M. ; Hunger, M. D. ; Günzler, T. F. ; Kurapova, O. ; Feste, S. ; Frehse, F. ; Drakopoulos, M. ; Somogyi, H. R. ; Simionovici, A. S. ; Snigirev, A. ; Snigireva, I. ; Schug, C. ; Schröder, W. H.FZJ*

2003
American Institute of Physics Melville, NY

Applied physics letters 82, 1485 (2003) [10.1063/1.1556960]

This record in other databases:

Please use a persistent id in citations: http://hdl.handle.net/2128/787 doi:10.1063/1.1556960

Abstract: Parabolic refractive x-ray lenses with short focal distance can generate intensive hard x-ray microbeams with lateral extensions in the 100 nm range even at a short distance from a synchrotron radiation source. We have fabricated planar parabolic lenses made of silicon that have a focal distance in the range of a few millimeters at hard x-ray energies. In a crossed geometry, two lenses were used to generate a microbeam with a lateral size of 380 nm by 210 nm at 25 keV in a distance of 42 m from the synchrotron radiation source. Using diamond as the lens material, microbeams with a lateral size down to 20 nm and below are conceivable in the energy range from 10 to 100 keV. (C) 2003 American Institute of Physics.

Keyword(s): J

Classification: