Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Gabrielle G. Long"'
Autor:
Sjoerd Roorda, Stéphanie Codsi, Amélie Lacroix, Gabrielle G. Long, Fan Zhang, Steven J. Weigand, Christina Trautmann
Publikováno v:
Physical Review B. 106
Publikováno v:
Journal of Synchrotron Radiation. 25:1354-1361
This work reports a harmonic-rejection scheme based on the combination of Si(111) monochromator and Si(220) harmonic-rejection crystal optics. This approach is of importance to a wide range of X-ray applications in all three major branches of modern
Autor:
Karena W. Chapman, Lyle E. Levine, Frédéric Mompiou, Peter J. Chupas, Judith K. Stalick, Gabrielle G. Long, Leonid A. Bendersky, John W. Cahn
Publikováno v:
Acta Materialia
Acta Materialia, Elsevier, 2014, 62 (1), pp.58-68. ⟨10.1016/j.actamat.2013.08.063⟩
Acta Materialia, 2014, 62 (1), pp.58-68. ⟨10.1016/j.actamat.2013.08.063⟩
Acta Materialia, Elsevier, 2014, 62 (1), pp.58-68. ⟨10.1016/j.actamat.2013.08.063⟩
Acta Materialia, 2014, 62 (1), pp.58-68. ⟨10.1016/j.actamat.2013.08.063⟩
cited By 6; International audience; We report structural studies of an Al-Fe-Si glassy solid that is a solid solution phase in the classical thermodynamic sense. We demonstrate that it is neither a frozen melt nor nanocrystalline. The glass has a wel
Publikováno v:
Langmuir. 29:1379-1387
We present an experimental study of the structural and dynamical properties of concentrated suspensions of different sized polystyrene microspheres dispersed in glycerol for volume fraction concentrations between 10% and 20%. The static structure, pr
Publikováno v:
Metallurgical and Materials Transactions A. 44:68-76
The 25-year history and development of an ultra-small-angle X-ray scattering (USAXS) instrument dedicated to serving materials research is presented and discussed. The instrument’s successful track record is attributed to three factors. The first,
Autor:
Steve Miller, James Ahrens, Robert Ross, Dean N. Williams, Gabrielle G. Long, Bruce Hendrickson
Publikováno v:
Computing in Science & Engineering. 13:14-24
Given its leading role in high-performance computing for modeling and simulation and its many experimental facilities, the US Department of Energy has a tremendous need for data-intensive science. Locating the challenges and commonalities among three
Publikováno v:
Metallurgical and Materials Transactions A. 43:1445-1453
Ultra-small-angle X-ray scattering—X-ray photon correlation spectroscopy (USAXS-XPCS) is a new measurement technique for the study of equilibrium and slow nonequilibrium dynamics in disordered materials. This technique fills a gap between the acces
Publikováno v:
Journal of Non-Crystalline Solids. 357:2498-2501
We report results from an investigation into hidden anisotropy in pure fully-dense amorphous silicon. For amorphous silicon in intimate contact with a crystalline Si(001) substrate, one can reasonably expect that the interface with the substrate may
Publikováno v:
Journal of Applied Crystallography. 44:200-212
This paper describes the development of ultra-small-angle X-ray scattering–X-ray photon correlation spectroscopy (USAXS–XPCS). This technique takes advantage of Bonse–Hart crystal optics and is capable of probing the long-time-scale equilibrium
Publikováno v:
Metallurgical and Materials Transactions A. 41:1151-1158
Absolute calibration of small-angle scattering (SAS) intensity data (measured in terms of the differential scattering cross section per unit sample volume per unit solid angle) is essential for many important aspects of quantitative SAS analysis, suc