Single-shot hard X-ray spectrometer with uniform spatial and spectral response

Singleton, M.M.; Sun, P.; Andersen, L.; Appel, K.; Descamps, A.; Glenzer, S.H.; Göde, S.; Humphries, O.S.; Kujala, N.; McBride, E.E.; Preston, T.R.; Rahul, S.V.; Zastrau, U.; Hastings, J.B.; Fletcher, L.B.

doi:10.1107/S1600577526007599

Figure 3
Comparison between the (a) glassy carbon and (b) HIREX spectrometers. Select single-shot spectra are shown, with an average spectrum (averaged over 9024 shots) drawn in black. The Gaussian FWHM of the SASE spectra recorded by the glassy carbon spectrometer and the HIREX are 15 and 13 eV, respectively.

JOURNAL OF
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ISSN: 1600-5775

Volume 33| Part 5| September 2026|

https://doi.org/10.1107/S1600577526007599

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