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Title: Parabolic Capillary Optics with less than 50 {mu}m Focus and Large Focal Distance for Synchrotron Radiation Scattering

Abstract

We report the design and performance of a unique parabolic focusing optics for a general purpose materials research station at the bending magnet BM20 (ROBL-CRG) at ESRF. The measured gain between 8-12 keV was >1000, the focal spot <40 {mu}m at a focal length of 235 mm (8 keV) and 244 mm (11.5 keV), respectively, which allows the use of special sample environments around the focus spot. The low divergence of <0.15 deg. especially permits the in situ characterization of stress states in copper dual inlaid interconnect micro-structures as well as the measurement of far-field diffraction patterns of planar waveguides. First test results will be shown and the advantages of the parabolic focusing optics discussed.

Authors:
;  [1];  [2];  [3];  [4]
  1. Forschungszentrum Rossendorf, P.O. Box 510119, 01314 Dresden (Germany)
  2. Institute for Scientific Instruments, Rudower Chaussee 29/31, 12489 Berlin (Germany)
  3. AMD Saxony LLC and Co. KG, Wilschdorfer Landstrasse 101, 01109 Dresden (Germany)
  4. Institute for X-ray Physics, University of Goettingen, Friedrich-Hund-Platz 1, 37077 Goettingen (Germany)
Publication Date:
OSTI Identifier:
21052685
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 879; Journal Issue: 1; Conference: 9. international conference on synchrotron radiation instrumentation, Daegu (Korea, Republic of), 28 May - 2 Jun 2006; Other Information: DOI: 10.1063/1.2436225; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; BEAM BENDING MAGNETS; BEAM OPTICS; BEAM PRODUCTION; CAPILLARIES; COPPER; DESIGN; EUROPEAN SYNCHROTRON RADIATION FACILITY; FOCUSING; GAIN; KEV RANGE; MICROSTRUCTURE; PERFORMANCE; PHOTON BEAMS; STRESSES; SYNCHROTRON RADIATION; WAVEGUIDES; X RADIATION; X-RAY DIFFRACTION

Citation Formats

Schell, Norbert, Eichhorn, Frank, Bjeoumikhov, Aniouar, Prinz, Hartmut, and Ollinger, Christoph. Parabolic Capillary Optics with less than 50 {mu}m Focus and Large Focal Distance for Synchrotron Radiation Scattering. United States: N. p., 2007. Web. doi:10.1063/1.2436225.
Schell, Norbert, Eichhorn, Frank, Bjeoumikhov, Aniouar, Prinz, Hartmut, & Ollinger, Christoph. Parabolic Capillary Optics with less than 50 {mu}m Focus and Large Focal Distance for Synchrotron Radiation Scattering. United States. doi:10.1063/1.2436225.
Schell, Norbert, Eichhorn, Frank, Bjeoumikhov, Aniouar, Prinz, Hartmut, and Ollinger, Christoph. Fri . "Parabolic Capillary Optics with less than 50 {mu}m Focus and Large Focal Distance for Synchrotron Radiation Scattering". United States. doi:10.1063/1.2436225.
@article{osti_21052685,
title = {Parabolic Capillary Optics with less than 50 {mu}m Focus and Large Focal Distance for Synchrotron Radiation Scattering},
author = {Schell, Norbert and Eichhorn, Frank and Bjeoumikhov, Aniouar and Prinz, Hartmut and Ollinger, Christoph},
abstractNote = {We report the design and performance of a unique parabolic focusing optics for a general purpose materials research station at the bending magnet BM20 (ROBL-CRG) at ESRF. The measured gain between 8-12 keV was >1000, the focal spot <40 {mu}m at a focal length of 235 mm (8 keV) and 244 mm (11.5 keV), respectively, which allows the use of special sample environments around the focus spot. The low divergence of <0.15 deg. especially permits the in situ characterization of stress states in copper dual inlaid interconnect micro-structures as well as the measurement of far-field diffraction patterns of planar waveguides. First test results will be shown and the advantages of the parabolic focusing optics discussed.},
doi = {10.1063/1.2436225},
journal = {AIP Conference Proceedings},
number = 1,
volume = 879,
place = {United States},
year = {Fri Jan 19 00:00:00 EST 2007},
month = {Fri Jan 19 00:00:00 EST 2007}
}