Results 21 to 30 of about 227,316 (284)

Neutron Total Scattering and Inelastic Neutron Scattering

Nihon Kessho Gakkaishi, 2004
Measurement of total scattering, which includes both the Bragg peaks and the diffuse scattering, can give information about the short-range structure of materials. This is quite useful for understanding the structure of liquid, glasses and amorphous materials.
Takashi KAMIYAMA, Shinichi ITOH, Toshiharu FUKUNAGA, Kazuma HIROTA   +3 more
openaire   +1 more source

Detection of Neutron Scattering from Phase IV of Ce0.7La0.3B6: A Confirmation of the Octupole Order [PDF]

, 2007
We have performed a single crystal neutron scattering experiment on Ce0.7La0.3B6 to investigate the order parameter of phase IV microscopically. Below the phase transition temperature 1.5 K of phase IV, weak but distinct superlattice reflections at the ...
Akatsu M., Effantin J. M., Fischer P., Givord F., Hiroi M., Hiroi M., Iwasa K., Kohgi M., Kondo A., Kubo K., Kusunose H., Lovesey S. W., Magishi K., Mannix D., Morie T., Sakai O., Sakakibara T., Schenck A., Shiina R., Shiina R., Squires G. L., Suzuki O., Suzuki O., Takagiwa H., Tayama T.   +24 more
core   +1 more source

DEMAND, a Dimensional Extreme Magnetic Neutron Diffractometer at the High Flux Isotope Reactor

Crystals, 2018
A two-dimensional (2D) Anger camera detector has been used at the HB-3A four-circle single-crystal neutron diffractometer at the High Flux Isotope Reactor (HFIR) since 2013.
Huibo Cao, Bryan C. Chakoumakos, Katie M. Andrews, Yan Wu, Richard A. Riedel, Jason Hodges, Wenduo Zhou, Ray Gregory, Bianca Haberl, Jamie Molaison, Gary W. Lynn   +10 more
doaj   +1 more source

Dipolar spin-waves and tunable band gap at the Dirac points in the 2D magnet ErBr3

Communications Physics, 2022
Magnonic devices, based on the physics of spin-waves, are a potential alternative to process and store information that consume less energy and van der Waals crystals are candidate materials for such applications.
Christian Wessler, Bertrand Roessli, Karl W. Krämer, Uwe Stuhr, Andrew Wildes, Hans B. Braun, Michel Kenzelmann   +6 more
doaj   +1 more source

Role of the total isospin 3/2 component in three-nucleon reactions [PDF]

, 2016
We discuss the role of the three-nucleon isospin T=3/2 amplitude in elastic neutron-deuteron scattering and in the deuteron breakup reaction. The contribution of this amplitude originates from charge-independence breaking of the nucleon-nucleon potential
Epelbaum, E., Golak, J., Hebeler, K., Kamada, H., Krebs, H., Meißner, U. -G., Nogga, A., Skibiński, R., Topolnicki, K., Witała, H.   +9 more
core   +2 more sources

Spatially confined protein assembly in hierarchical mesoporous metal-organic framework

Nature Communications, 2023
Immobilization of biomolecules into porous materials could lead to enhanced performance in terms of stability and easier separation for their reuse.
Xiaoliang Wang, Lilin He, Jacob Sumner, Shuo Qian, Qiu Zhang, Hugh O’Neill, Yimin Mao, Chengxia Chen, Abdullah M. Al-Enizi, Ayman Nafady, Shengqian Ma   +10 more
doaj   +1 more source

3D characterization of magnetic phases through neutron polarization contrast tomography

Additive Manufacturing Letters, 2023
The advancement of laser-based metal additive manufacturing has enabled the production of near net shape complex geometries. Understanding the microstructural features of materials is crucial for accurate modeling of their mechanical behavior ...
Matteo Busi, Efthymios Polatidis, Stavros Samothrakitis, Patrick Köhnen, Florencia Malamud, Christian Haase, Markus Strobl   +6 more
doaj   +1 more source

Low-energy neutron-deuteron reactions with N3LO chiral forces [PDF]

, 2014
We solve three-nucleon Faddeev equations with nucleon-nucleon and three-nucleon forces derived consistently in the framework of chiral perturbation theory at next-to-next-to-next-to-leading order in the chiral expansion.
Bernard, V., Binder, S., Calci, A., Epelbaum, E., Golak, J., Hebeler, K., Kamada, H., Krebs, H., Langhammer, J., Liebig, S., Maris, P., Meißner, Ulf-G., Minossi, D., Nogga, A., Roth, R., Skibinski, R., Topolnicki, K., Vary, J., Witala, H.   +18 more
core   +4 more sources

The Neutron Macromolecular Crystallography Instruments at Oak Ridge National Laboratory: Advances, Challenges, and Opportunities

Crystals, 2018
The IMAGINE and MaNDi instruments, located at Oak Ridge National Laboratory High Flux Isotope Reactor and Spallation Neutron Source, respectively, are powerful tools for determining the positions of hydrogen atoms in biological macromolecules and their ...
Flora Meilleur, Leighton Coates, Matthew J. Cuneo, Andrey Kovalevsky, Dean A. A. Myles   +4 more
doaj   +1 more source

Polarised Neutron Scattering

, 2002
The technique of polarized neutron scattering is reviewed with emphasis on applications. Many examples of the usefulness of the method in various fields of physics are given like the determination of spin density maps, measurement of complex magnetic structures with spherical neutron polarimetry, inelastic neutron scattering and separation of coherent ...
Roessli, B., Böni, P.
openaire   +2 more sources