$Simulating picosecond X-ray diffraction from crystals using FFT methods on MD output$

Simulating picosecond X-ray diffraction from crystals using FFT methods on MD output

Multi-million atom non-equilibrium molecular dynamics (MD) simulations give significant insight into the transient processes that occur under shock compression. Picosecond X-ray diffraction enables the probing of materials on a timescale fast enough to test such effects. In order to simulate diffrac...

Bibliografiset tiedot
Päätekijät:	Kimminau, G, Nagler, B, Higginbotham, A, Murphy, W, Wark, J, Park, N, Hawreliak, J, Kalantar, D, Lorenzana, H, Remington, B
Aineistotyyppi:	Conference item
Julkaistu:	2007

Samankaltaisia teoksia

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In situ x-ray diffraction measurements of the c/a ratio in the high-pressure epsilon phase of shock-compressed polycrystalline iron
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A geometry for sub-nanosecond X-ray diffraction from laser-shocked polycrystalline foils
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Nanosecond x-ray Laue diffraction apparatus suitable for laser shock compression experiments.
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Nanosecond x-ray diffraction from polycrystalline and amorphous materials in a pinhole camera geometry suitable for laser shock compression experiments.
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Prospects for using X-ray free-electron lasers to investigate shock-compressed matter
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NOVEL MEASUREMENTS OF HIGH-DYNAMIC CRYSTAL STRENGTH BY PICOSECOND X-RAY-DIFFRACTION
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Nanosecond white-light Laue diffraction measurements of dislocation microstructure in shock-compressed single-crystal copper.
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High-pressure nanocrystalline structure of a shock-compressed single crystal of iron
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Julkaistu: (2008)

Temperature measurements of shocked crystals by use of nanosecond X-ray diffraction
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Measuring stacking fault densities in shock-compressed FCC crystals using in situ x-ray diffraction
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Bragg diffraction using a 100 ps 17.5 keV x-ray backlighter and the Bragg diffraction imager.
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Analysis of the x-ray diffraction signal for the alpha-epsilon transition in shock-compressed iron: Simulation and experiment
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X-ray diffraction from shocked crystals: Experiments and predictions of molecular dynamics simulations
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Single photon energy dispersive x-ray diffraction.
Tekijä: Higginbotham, A, et al.
Julkaistu: (2014)

Picosecond X-ray diffraction studies of laser-excited acoustic phonons in InSb
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Julkaistu: (2002)

Picosecond-milliangstrom lattice dynamics measured by ultrafast X-ray diffraction
Tekijä: Rose-Petruck, C, et al.
Julkaistu: (1999)

Transient x-ray diffraction used to diagnose shock compressed Si crystals on the Nova laser
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Julkaistu: (1999)

Strength of shock-loaded single-crystal tantalum [100] determined using in situ broadband x-ray Laue diffraction.
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Julkaistu: (2013)

Molecular dynamics simulations of ramp-compressed copper
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Julkaistu: (2012)

Combined Hydrodynamic and Diffraction Simulations of Femtosecond X-ray Scattering from Laser-Shocked Crystals
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Picosecond X-ray diffraction from shock-compressed metals
Tekijä: Rosolanková, K, et al.
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The strength of single crystal copper under uniaxial shock compression at 100 GPa.
Tekijä: Murphy, W, et al.
Julkaistu: (2010)

The strength of single crystal copper under uniaxial shock compression at 100 GPa.
Tekijä: Murphy, W, et al.
Julkaistu: (2010)

Single shot diffraction of picosecond 8.7-keV x-ray pulses
Tekijä: F. H. O’Shea, et al.
Julkaistu: (2012-02-01)

Direct observation of the alpha-epsilon transition in shock-compressed iron via nanosecond x-ray diffraction.
Tekijä: Kalantar, D, et al.
Julkaistu: (2005)

In situ X-ray diffraction measurement of shock-wave-driven twinning and lattice dynamics
Tekijä: Wehrenberg, C, et al.
Julkaistu: (2017)

SUBNANOSECOND X-RAY-DIFFRACTION FROM LASER-SHOCKED CRYSTALS
Tekijä: Wark, J, et al.
Julkaistu: (1989)

Modeling of time resolved x-ray diffraction from laser-shocked crystals
Tekijä: Woolsey, N, et al.
Julkaistu: (1997)

Investigations into rapid uniaxial compression of polycrystalline targets using femtosecond X-ray diffraction
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Julkaistu: (2014)

SUBPICOSECOND X-RAY-DIFFRACTION
Tekijä: Wark, J, et al.
Julkaistu: (1994)

Simulations of femtosecond X-ray diffraction from unperturbed and rapidly heated single crystals
Tekijä: Wark, J, et al.
Julkaistu: (1999)

MAXIMUM-ENTROPY ANALYSIS OF IN-SITU X-RAY-DIFFRACTION FROM LASER-SHOCKED CRYSTALS
Tekijä: Wark, J, et al.
Julkaistu: (1994)

SIMULATED X-RAY STREAK CAMERA DATA OF IN-SITU DIFFRACTION FROM LASER-SHOCKED SINGLE-CRYSTALS
Tekijä: Woolsey, N, et al.
Julkaistu: (1994)