TY  - JOUR
AU  - Schroer, C. G.
AU  - Kuhlmann, M.
AU  - Hunger, M. D.
AU  - Günzler, T. F.
AU  - Kurapova, O.
AU  - Feste, S.
AU  - Frehse, F.
AU  - Drakopoulos, M.
AU  - Somogyi, H. R.
AU  - Simionovici, A. S.
AU  - Snigirev, A.
AU  - Snigireva, I.
AU  - Schug, C.
AU  - Schröder, W. H.
TI  - Nanofocusing parabolic refractive X-ray lenses
JO  - Applied physics letters
VL  - 82
SN  - 0003-6951
CY  - Melville, NY
PB  - American Institute of Physics
M1  - PreJuSER-28007
SP  - 1485
PY  - 2003
N1  - Record converted from VDB: 12.11.2012
AB  - 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.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000181201800055
DO  - DOI:10.1063/1.1556960
UR  - https://juser.fz-juelich.de/record/28007
ER  -