Results 21 to 30 of about 30,658 (288)

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

DEEP INELASTIC SCATTERING AT HERA [PDF]

open access: yesInternational Journal of Modern Physics A, 1998
Results from the H1 and ZEUS experiments at HERA on deep inelastic scattering are reviewed. The data lead to a consistent picture of a steep rise in the F2 structure function and in the gluon density within the proton. Important new information on the partonic structure of diffraction is emerging from H1 and ZEUS.
openaire   +5 more sources

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

The theory of deeply inelastic scattering [PDF]

open access: yesProgress in Particle and Nuclear Physics, 2013
Published by Pergamon Press, Oxford [u.a.]
openaire   +5 more sources

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

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

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

Deep inelastic scattering of leptons [PDF]

open access: yesProceedings of the National Academy of Sciences, 1976
The description of deep inelastic scattering as an extrapolation between resonance production and diffractive scattering is extended to give successful quantitative representations for the structure functions of unpolarized electron scattering on protons and neutrons, and of neutrino, antineutrino scattering on nucleons.
openaire   +3 more sources

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

Spatial measure of reaction size in proton scattering

open access: yesEPJ Web of Conferences, 2016
The microscopic coupled-channel (MCC) calculations for proton + 12C inelastic scattering are performed in the energy range of Ep = 29.95 MeV to 65 MeV.
Ito Makoto   +3 more
doaj   +1 more source

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