Title of article
An X-ray monochromator with 1.65 meV energy resolution
Author/Authors
Chumakov، نويسنده , , A.I. and Metge، نويسنده , , J. and Baron، نويسنده , , A.Q.R. and Grünsteudel، نويسنده , , H. and Grünsteudel، نويسنده , , H.F. and Rüffer، نويسنده , , Carlos R. and Ishikawa، نويسنده , , T.، نويسنده ,
Pages
3
From page
642
To page
644
Abstract
We report the performance of an X-ray monochromator having a 1.65 meV resolution at 14.413 keV and high throughput. A flux of 1.2 × 108 photons/s was obtained at a third generation synchrotron radiation source. This corresponds to 25% of the spectral density (photons/eV) of the incident X-ray beam within the 4.4 μrad monochromator acceptance. Application of the monochromator in studies of nuclear inelastic absorption is demonstrated.
Keywords
Energy resolution , phonons , Synchrotron radiation , Mِssbauer effect , X-ray optics , Monochromators
Journal title
Astroparticle Physics
Record number
2000155
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