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A von Hamos spectrometer based on highly annealed pyrolytic graphite crystal in tender x-ray domain.
Rev Sci Instrum
; 92(7): 073104, 2021 Jul 01.
Article
in English
| MEDLINE
| ID: mdl-34340417
ABSTRACT
We have built an x-ray spectrometer in a von Hamos configuration based on a highly annealed pyrolytic graphite crystal. The spectrometer is designed to measure x-ray emission in the range of 2-5 keV. A spectral resolution E/ΔE of 4000 was achieved by recording the elastic peak of photons issued from the GALAXIES beamline at the SOLEIL synchrotron radiation facility.
