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Neutron inelastic scattering [PDF]

open access: yesEPJ Web of Conferences
Neutron inelastic scattering is a process involved in many applications as nuclear energy or security and safeguard but also for background studies supporting more fundamental research area.
Kerveno Maëlle
doaj   +1 more source

Inelastic electron and light scattering from the elementary electronic excitations in quantum wells: Zero magnetic field

open access: yesAIP Advances, 2012
The most fundamental approach to an understanding of electronic, optical, and transport phenomena which the condensed matter physics (of conventional as well as nonconventional systems) offers is generally founded on two experiments: the inelastic ...
Manvir S. Kushwaha
doaj   +1 more source

Deep inelastic onium scattering [PDF]

open access: yesPhysics Letters B, 1996
Using the colour dipole approach of the QCD perturbative (BFKL) Pomeron exchange in onium-onium scattering, we compute the cross section for small but hierarchically different onium sizes. A specific term dependent on the size-ratio is generated. In deep inelastic onium scattering it appears as a scaling violation contribution to the quark structure ...
Navelet, H., Peschanski, R., Royon, Ch.
openaire   +2 more sources

Polycrystalline Time-of-Flight Inelastic Neutron Scattering beyond the Density of States

open access: yesProceedings, 2019
Conventionally, experimental phonon dispersions are determined by inelastic neutron scattering on triple-axis spectrometers or by inelastic X-ray scattering, in both cases requiring single crystalline samples. [...]
Michael Leitner
doaj   +1 more source

Inelastic neutron scattering applied to materials for energy

open access: yesEPJ Web of Conferences, 2015
Inelastic neutron scattering measures the dynamical processes in materials, i.e. the spontaneous fluctuations that experiences samples when interacting with neutrons.
Piovano Andrea
doaj   +1 more source

Inelastic neutron scattering

open access: yesEPJ Web of Conferences, 2017
The goal of the JDN22 school was to propose a progressive teaching eager to improve the expertise of students in neutron diffraction. Neutron-based techniques have indeed proved for decades to be essential tools in the investigation of condensed matter ...
Petit Sylvain
doaj   +1 more source

Experimental verification of neutron inelastic scattering cross section for iron

open access: yesNuclear Energy and Technology, 2017
Results of experimental verification of results on neutron inelastic scattering cross section for iron obtained in measurements of spectra of neutrons undergoing inelastic scattering at incident neutron energies of 6.0, 7.0 and 8.0 MeV and their ...
B.V. Zhuravlev, N.N. Titarenko
doaj   +1 more source

Heterodyne x-ray diffuse scattering from coherent phonons

open access: yesStructural Dynamics, 2017
Here, we report Fourier-transform inelastic x-ray scattering measurements of photoexcited GaAs with embedded ErAs nanoparticles. We observe temporal oscillations in the x-ray scattering intensity, which we attribute to inelastic ...
M. Kozina   +11 more
doaj   +1 more source

Treatments of Thermal Neutron Scattering Data and Their Effect on Neutronics Calculations

open access: yesFrontiers in Energy Research, 2021
In the conventional method to generate thermal scattering cross section of moderator materials, only one of the coherent elastic scattering and incoherent elastic scattering is considered in neutronics calculations.
Tiejun Zu   +7 more
doaj   +1 more source

Breakdown of energy transfer gap laws revealed by full-dimensional quantum scattering between HF molecules

open access: yesNature Communications, 2019
Practical calculations of molecular inelastic collisions are computationally very demanding. Here the authors use full-dimensional quantum scattering to calculate energy transfer probabilities in inelastic collision between hydrogen fluoride molecules ...
Dongzheng Yang   +4 more
doaj   +1 more source

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