9 citations · 23 across the 7 of their papers we have counts for
7 papers
Physics-based basis functions for low-dimensional representation of the refractive index in the high energy limit
Saransh Singh, K. Aditya Mohan
The relationship between the refractive index decrement, , and the real part of the atomic form factor, , is used to derive a simple polynomial functional form for $δ(…
A structural study of hcp and liquid iron under shock compression up to 275 GPa
Saransh Singh, Richard Briggs, Martin G. Gorman +12
We combine nanosecond laser shock compression with \emph{in-situ} picosecond X-ray diffraction to provide structural data on iron up to 275 GPa. We constrain the extent of hcp-liqu…
X-ray Spectral Estimation using Dictionary Learning
Wenrui Li, Venkatesh Sridhar, K. Aditya Mohan +5
As computational tools for X-ray computed tomography (CT) become more quantitatively accurate, knowledge of the source-detector spectral response is critical for quantitative syste…
Development of slurry targets for high repetition-rate XFEL experiments
Raymond F. Smith, Vinay Rastogi, Amy E. Lazicki +26
Combining an x-ray free electron laser (XFEL) with high power laser drivers enables the study of phase transitions, equation-of-state, grain growth, strength, and transformation pa…
Quantitative analysis of diffraction by liquids using a pink-spectrum X-ray source
Saransh Singh, Amy L. Coleman, Shuai Zhang +6
We describes a new approach for performing quantitative structure-factor analysis and density measurements of liquids using x-ray diffraction with a pink-spectrum x-ray source. The…
Influence of step structure on preferred orientation relationships of Ag deposited on Ni(111)
Dominique Chatain, Saransh Singh, Blandine Courtois +6
Previous studies have shown that the orientation relationships which develop in hetero-epitaxy are strongly influenced by the alignment of steps in the deposit with the pre-existin…
Detonation-induced transformation of graphite to hexagonal diamond
Elissaios Stavrou, Michael Bagge-Hansen, Joshua A. Hammons +20
We explore the structural evolution of highly oriented pyrolytic graphite (HOPG) under detonation-induced shock conditions using in-situ synchrotron X-ray diffraction in the ns tim…