Techniques for inelastic x-ray scattering with {mu}eV resolution.

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Description

We introduce a novel type of spectrometer that provides a {micro}eV bandpass together with a tunability over a few meV. The technique relies on nuclear resonant scattering (Moessbauer effect) of synchrotrons radiation at the 14.4-keV resonance of {sup 57}Fe. Energy tuning is achieved by the Doppler effect in high speed rotary motion. The resonantly scattered monochromatic radiation is extracted by a polarization filtering technique or by spatial separation due to the ''nuclear lighthouse effect''.

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6 p.

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Rohlsberger, R. October 23, 1998.

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Description

We introduce a novel type of spectrometer that provides a {micro}eV bandpass together with a tunability over a few meV. The technique relies on nuclear resonant scattering (Moessbauer effect) of synchrotrons radiation at the 14.4-keV resonance of {sup 57}Fe. Energy tuning is achieved by the Doppler effect in high speed rotary motion. The resonantly scattered monochromatic radiation is extracted by a polarization filtering technique or by spatial separation due to the ''nuclear lighthouse effect''.

Physical Description

6 p.

Notes

INIS; OSTI as DE00010907

Medium: P; Size: 6 pages

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  • PHONONS '98, 9th International Conference on Phonon Scattering in Condensed Matter, Lancaster (GB), 07/26/1998--07/31/1998

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  • Report No.: ANL/XFD/CP-96959
  • Grant Number: W-31109-ENG-38
  • Office of Scientific & Technical Information Report Number: 10907
  • Archival Resource Key: ark:/67531/metadc618471

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  • October 23, 1998

Added to The UNT Digital Library

  • June 16, 2015, 7:43 a.m.

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  • April 11, 2017, 2:47 p.m.

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Rohlsberger, R. Techniques for inelastic x-ray scattering with {mu}eV resolution., article, October 23, 1998; Illinois. (digital.library.unt.edu/ark:/67531/metadc618471/: accessed September 25, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.