Results 81 to 90 of about 578,265 (196)

Small angle X-ray scattering ghost imaging

Physical Review Research
Traditional small angle X-ray scattering (SAXS) techniques utilize a focused microbeam for spatial scanning to achieve spatially resolved imaging of the nanostructures of nonuniform materials.
Feixiang Wang, Wenqiang Hua, Changzhe Zhao, Haipeng Zhang, Shumin Yang, Xiuhong Li, Biao Deng, Honglan Xie, Tiqiao Xiao   +8 more
doaj   +1 more source

Using the X-FEL to understand X-ray Thomson scattering for partially ionized plasmas

, 2012
For the last decade numerous researchers have been trying to develop experimental techniques to use X-ray Thomson scattering as a method to measure the temperature, electron density, and ionization state of high energy density plasmas such as those used ...
Cheng, K. T., Johnson, W. R., Nilsen, J.
core   +1 more source

Extended X-ray emission from radio galaxy cocoons

, 2010
We study the emission of X-rays from lobes of FR-II radio galaxies by inverse Compton scattering of microwave background photons. Using a simple model that takes into account injection of relativistic electrons, their energy losses through adiabatic ...
Bauer, Begelman, Biman B. Nath, Blundell, Bondi, Bridle, Böhringer, Celotti, Croston, Enβlin, Erlund, Fabian, Falle, Felten, Finoguenov, Fukazawa, Giovannini, Isobe, Jetha, Johnson, Kaiser, Kaiser, Kaiser, Komissarov, Laskar, Leahy, Mullis, Nath, Peacock, Perley, Reynolds, Reynolds, Rybicki, Sambruna, Scheuer, Schwartz, Stawarz, Tucker, Wang, Willott, Yamada   +40 more
core   +1 more source

Investigation of Nanostructures with X-ray Scattering Techniques

Crystals, 2019
n ...
Dominik Kriegner, Milan Dopita
doaj   +1 more source

Operational properties of fluctuation X-ray scattering data

IUCrJ, 2015
X-ray scattering images collected on timescales shorter than rotation diffusion times using a (partially) coherent beam result in a significant increase in information content in the scattered data. These measurements, named fluctuation X-ray scattering (
Erik Malmerberg, Cheryl A. Kerfeld, Petrus H. Zwart   +2 more
doaj   +1 more source

Theory of Resonant Inelastic X-ray Scattering by Collective Magnetic Excitations

, 2010
I present a tractable theory for the Resonant Inelastic X-ray Scattering (RIXS) spectral function of magnons. The low-energy transition operator is written as a product of local spin operators times fundamental x-ray absorption spectra.
F. M. F. de Groot, M. W. Haverkort, N. Majlis   +2 more
core   +1 more source

Scattering of X-Rays by Bound Electrons [PDF]

Nature, 1930
IN continuation of my previous notes in NATURE (May 17 and June 7, 1930), I have further observed the following lines:
openaire   +2 more sources

X-ray scattering tensor tomography based finite element modelling of heterogeneous materials

npj Computational Materials
Among micro-scale imaging technologies of materials, X-ray micro-computed tomography has evolved as most popular choice, even though it is restricted to limited field-of-views and long acquisition times.
Robert M. Auenhammer, Jisoo Kim, Carolyn Oddy, Lars P. Mikkelsen, Federica Marone, Marco Stampanoni, Leif E. Asp   +6 more
doaj   +1 more source

Scattering-free lanthanide-ionic liquid scintillators for high-resolution and adaptive X-ray imaging

Nature Communications
X-ray imaging requires effective light transmission through scintillation screens. However, solid or solution-based scintillators suffer from photon scattering and attenuation. While prior efforts have focused on improving light extraction in solid-state
Jian Qiu, Chang Gu, Mingtai Chen, Changshun Chen, Lingfeng Chao, Hao Jiang, Wanlin Cai, Yonghua Chen, Qiushui Chen, Xian Qin, Xiaogang Liu   +10 more
doaj   +1 more source

On ultrafast x-ray scattering methods for magnetism

Advances in Physics: X
With the introduction of x-ray free electron laser sources around the world, new scientific approaches for visualizing matter at fundamental length and time-scales have become possible.
R. Plumley, S. R. Chitturi, C. Peng, T. A. Assefa, N. Burdet, L. Shen, Z. Chen, A. H. Reid, G. L. Dakovski, M. H. Seaberg, F. O’Dowd, S. A. Montoya, H. Chen, A. Okullo, S. Mardanya, S. D. Kevan, P. Fischer, E. E. Fullerton, S. K. Sinha, W. Colocho, A. Lutman, F.-J. Decker, S. Roy, J. Fujioka, Y. Tokura, M. P. Minitti, J. A. Johnson, M. Hoffmann, M. E. Amoo, A. Feiguin, C. Yoon, J. Thayer, Y. Nashed, C. Jia, A. Bansil, S. Chowdhury, A. M. Lindenberg, M. Dunne, E. Blackburn, J. J. Turner   +39 more
doaj   +1 more source