Dr. Gregory Brian Stephenson Profile

Dr. Gregory Brian Stephenson

at Argonne National Lab

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 17 October 2012 Paper

Hard x-ray delay line for x-ray photon correlation spectroscopy and jitter-free pump-probe experiments at LCLS

Wojciech Roseker, Sooheyong Lee, Michael Walther, Horst Schulte-Schrepping, Hermann Franz, Amber Gray, Marcin Sikorski, Paul Fuoss, G. Brian Stephenson, Aymeric Robert, Gerhard Grübel

Proceedings Volume 8504, 85040I (2012) https://doi.org/10.1117/12.929759

KEYWORDS: X-rays, Liquid crystal lasers, Crystals, Speckle pattern, Free electron lasers, Hard x-rays, Sensors, Laser crystals, Dynamic light scattering, Laser scattering

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Proceedings Article | 3 September 2008 Paper

A theoretical study of two-dimensional point focusing by two multilayer Laue lenses

Hanfei Yan, Jorg Maser, Hyon Chol Kang, Albert Macrander, Brian Stephenson

Proceedings Volume 7077, 70770Q (2008) https://doi.org/10.1117/12.795721

KEYWORDS: Diffraction, Lenses, Sensors, Tolerancing, X-rays, X-ray optics, Mechanical engineering, Wave propagation, Distortion, Hard x-rays

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Proceedings Article | 13 September 2005 Paper

Design and test of a differential scanning stage system for a x-ray nanoprobe instrument

D. Shu, J. Maser, M. Holt, B. Lai, S. Vogt, Y. Wang, C. Preissner, Y. Han, B. Tieman, R. Winarski, A. Smolyanitskiy, G. Stephenson

Proceedings Volume 5877, 58770E (2005) https://doi.org/10.1117/12.617723

KEYWORDS: Zone plates, Control systems, X-rays, X-ray optics, Nanoprobes, Computer programming, Prototyping, Sensors, Hard x-rays, Data acquisition

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Proceedings Article | 4 November 2004 Paper

Tapered tilted linear zone plates for focusing hard x-rays

Leonidas Ocola, Joerg Maser, Stefan Vogt, Barry Lai, Ralu Divan, Gregory Stephenson

Proceedings Volume 5539, (2004) https://doi.org/10.1117/12.559772

KEYWORDS: Zone plates, Data transmission, Hard x-rays, X-rays, Imaging spectroscopy, X-ray optics, X-ray diffraction, X-ray imaging, Gold, Lithography

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Proceedings Article | 4 November 2004 Paper

Multilayer Laue lenses as high-resolution x-ray optics

Joerg Maser, Gregory Stephenson, Stefan Vogt, Wenbing Yun, Albert Macrander, Hyon Kang, Chian Liu, Ray Conley

Proceedings Volume 5539, (2004) https://doi.org/10.1117/12.560046

KEYWORDS: Zone plates, Diffraction, X-ray optics, Point spread functions, X-rays, Optics manufacturing, Diffraction gratings, Modulation transfer functions, Lenses, Spatial resolution

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Proceedings Article | 3 November 2004 Paper

Synchrotron x-ray study of multilayers in Laue geometry

Hyon Chol Kang, Gregory Stephenson, Chian Liu, Ray Conley, Albert Macrander, Jorg Maser, Sasa Bajt, Henry Chapman

Proceedings Volume 5537, (2004) https://doi.org/10.1117/12.560173

KEYWORDS: Multilayers, Zone plates, Diffraction, X-rays, Hard x-rays, X-ray optics, Multiple scattering, Synchrotrons, Scattering, X-ray diffraction

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Proceedings Article | 1 November 1997 Paper

Production and characterization of x-ray speckle at sector 8 of the advanced photon source

Alec Sandy, L. Lurio, S. Mochrie, A. Malik, G. Brian Stephenson, Mark Sutton

Proceedings Volume 3154, (1997) https://doi.org/10.1117/12.293368

KEYWORDS: X-rays, Speckle, Scattering, Speckle pattern, Sensors, Charge-coupled devices, Laser scattering, Spectroscopy, Mirrors, Solids

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Proceedings Article | 2 September 1992 Paper

In-situ x-ray studies of OMVPE growth

Paul Fuoss, Frank Lamelas, P. Imperatori, David Kisker, G. Brian Stephenson, Sean Brennan

Proceedings Volume 1676, (1992) https://doi.org/10.1117/12.137660

KEYWORDS: X-rays, Scattering, Gallium arsenide, Absorption, Laser scattering, X-ray fluorescence spectroscopy, Luminescence, Chemical reactions, Arsenic, Synchrotron radiation

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Showing 5 of 8 publications

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