Professor Justin Wark: Publications

Single photon energy dispersive x-ray diffraction

Review of Scientific Instruments AIP Publishing 85:3 (2014) 033906

Authors:

Andrew Higginbotham, Shamim Patel, James A Hawreliak, Orlando Ciricosta, Gilbert W Collins, Federica Coppari, Jon H Eggert, Matthew J Suggit, Henry Tang, Justin S Wark

Molecular dynamics simulations of shock-induced plasticity in tantalum

High Energy Density Physics Elsevier 10 (2014) 9-15

Authors:

Diego Tramontina, Paul Erhart, Timothy Germann, James Hawreliak, Andrew Higginbotham, Nigel Park, Ramón Ravelo, Alexander Stukowski, Mathew Suggit, Yizhe Tang, Justin Wark, Eduardo Bringa

Molecular dynamics simulations of shock-compressed single-crystal silicon

Physical Review B American Physical Society (APS) 89:6 (2014) 064104

Authors:

Gabriele Mogni, Andrew Higginbotham, Katalin Gaál-Nagy, Nigel Park, Justin S Wark

Imaging Lattice dynamics in individual nanocrystals

Optics Infobase Conference Papers (2014)

Authors:

JN Clark, L Beitra, G Xiong, A Higginbotham, DM Fritz, HT Lemke, D Zhu, M Chollet, GJ Williams, M Messerschmidt, B Abbey, RJ Harder, AM Korsunsky, JS Wark, IK Robinson

Abstract:

We report imaging of coherent acoustic phonons on the picosecond time scale within a single nanocrystal using an X-ray free-electron laser. Our results allow unprecedented comparison with predictive models and observation of the vibrational modes. © 2014 OSA.

Imaging Lattice dynamics in individual nanocrystals

Optica Publishing Group (2014) 09.wed.e.1

Authors:

JN Clark, L Beitra, G Xiong, A Higginbotham, DM Fritz, HT Lemke, D Zhu, M Chollet, GJ Williams, M Messerschmidt, B Abbey, RJ Harder, AM Korsunsky, JS Wark, IK Robinson

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