Results 21 to 30 of about 11,155 (263)

Neutron powder diffraction in materials with incoherent scattering: an illustration of Rietveld refinement quality from nondeuterated gypsum [PDF]

open access: yes, 2009
The power of the state-of-the-art neutron powder diffractometer suite at the Institut Laue-Langevin for investigating the structure of nondeuterated materials is presented using gypsum, CaSO4·2H2O, as a reference material.
Weller, M.T., Henry, P.F., Wilson, C.C.
core   +1 more source

Dynamics of immobilized and native Escherichia coli dihydrofolate reductase by quasielastic neutron scattering [PDF]

open access: yes, 2006
The internal dynamics of native and immobilized Escherichia coli dihydrofolate reductase (DHFR) have been examined using incoherent quasielastic neutron scattering.
Smith, J.C.   +15 more
core   +1 more source

Outline of neutron scattering formalism [PDF]

open access: yes, 1993
Neutron scattering formalism is briefly surveyed. Topics touched upon include coherent and incoherent scattering, bound and free cross-sections, the Van Hove formalism, magnetic scattering, clastic scattering, the static approximation, sum rules, small ...
Berk, N.F.
core   +1 more source

Single-shot mid-infrared incoherent holography using Lucy-Richardson-Rosen algorithm

open access: yesOpto-Electronic Science, 2022
In recent years, there has been a significant transformation in the field of incoherent imaging with new possibilities of compressing three-dimensional (3D) information into a two-dimensional intensity distribution without two-beam interference (TBI ...
Vijayakumar Anand   +9 more
doaj   +1 more source

Time-resolved Raman scattering with incoherent light [PDF]

open access: yesPhysical Review A, 1990
In time-resolved Raman scattering (as well as in degenerate four-wave mixing) the time resolution is in principle determined by the coherence time of the laser pulses involved rather than the pulse widths. In this paper the theoretical time dependence of three different time-resolved Raman-scattering techniques, Raman-fringe decay (RFD), coherent ...
Wynne, K., Muller, M., Vanvoorst, J.D.W.
openaire   +4 more sources

Computational optical sectioning with an incoherent multiscale scattering model for light-field microscopy

open access: yesNature Communications, 2021
Light-field microscopy provides volumetric imaging at high speeds, but suffers from degradation in scattering tissue. Here, the authors present an incoherent multiscale scattering model which allows for quantitative 3D reconstruction in complex ...
Yi Zhang   +10 more
doaj   +1 more source

Comparison of molecular dynamics simulations of water with neutron and X-ray scattering experiments [PDF]

open access: yesEPJ Web of Conferences, 2022
The atomistic structure and dynamics obtained from molecular dynamics (MD) simulations with the example of TIP3P (rigid and flexible) and TIP4P/2005 (rigid) water is compared to neutron and X-ray scattering data at ambient conditions.
Reich Veronika   +3 more
doaj   +1 more source

Thermal neutron scattering data for 7LiF and BeF2

open access: yesEPJ Web of Conferences, 2017
Based on the coherent elastic, incoherent elastic, coherent inelastic and incoherent inelastic scattering processes, a code named SIRIUS is developed to produce thermal neutron scattering data for crystals in ENDF-6 format. The phonon band structures and
Wang Jia   +4 more
doaj   +1 more source

Data Collection for Dilute Protein Solutions via a Neutron Backscattering Spectrometer

open access: yesLife, 2022
Understanding protein functions requires not only static but also dynamic structural information. Incoherent quasi-elastic neutron scattering (QENS), which utilizes the highly incoherent scattering ability of hydrogen, is a powerful technique for ...
Taiki Tominaga   +5 more
doaj   +1 more source

Feasibility study of SOA-based noise suppression for spectral amplitude coded OCDMA [PDF]

open access: yes, 2007
We investigate the benefits of employing a saturated SOA to reduce optical noise in an incoherent light OCDMA system. In the context of spectrum-slicing, SOA-based noise suppression has shown significant potential for enhancing the signal quality of ...
Horak, P.   +9 more
core   +1 more source

Home - About - Disclaimer - Privacy