Constraints on a possible dineutron state from pionless EFT [PDF]
, 2014 We investigate the sensitivity of the three-nucleon system to changes in the neutron-neutron scattering length to next-to-leading order in the pionless effective field theory, focusing on the the triton-3He binding energy difference and neutron-deuteron ...
Hammer, H. W., König, Sebastian
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MCViNE -- An object oriented Monte Carlo neutron ray tracing simulation package [PDF]
, 2015 MCViNE (Monte-Carlo VIrtual Neutron Experiment) is a versatile Monte Carlo (MC) neutron ray-tracing program that provides researchers with tools for performing computer modeling and simulations that mirror real neutron scattering experiments. By adopting
Abernathy, Douglas L. +8 more
core +3 more sources
Inelastic neutron scattering peak in Zn substituted YBa2Cu3O7 [PDF]
, 1999 The effects of nonmagnetic impurities on the neutron scattering intensity are studied for a model of the copper oxide layers in the normal state. The contribution to the Q=(pi,pi) neutron scattering intensity from processes involving the scattering of ...
Bulut +5 more
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Fermionic condensation in ultracold atoms, nuclear matter and neutron stars [PDF]
J. Phys. Conf. Ser. 497, 012026 (2014), 2013 We investigate the Bose-Einstein condensation of fermionic pairs in three different superfluid systems: ultracold and dilute atomic gases, bulk neutron matter, and neutron stars.
Salasnich, Luca
core +2 more sources
Determining the relaxation time from a temperature-dependent scan of the neutron spin-echo signal amplitude [PDF]
EPJ Web of Conferences, 2022 Temperature-dependent scans of the neutron scattering intensity are commonly employed in high energy-resolution quasielastic measurements. Besides serving as a useful diagnostic tool for identifying the temperature range that could give rise to a ...
Mamontov Eugene, Zolnierczuk Piotr
doaj +1 more source
The high-Q static scattering of 3-methyl pyridine/D2O mixtures without and with antagonistic salt [PDF]
EPJ Web of Conferences, 2023 Here we focus on the high-Q small-angle neutron scattering where we observed deviations from an ideal power law Q−2. From theory, this deviation Δ arises from the critical correlation-function exponent ηd in d dimensions.
Frielinghaus Henrich +9 more
doaj +1 more source
Scientific Reports, 2023 Over the last 60 years, the diamond anvil cell (DAC) has emerged as the tool of choice in high pressure science because materials can be studied at megabar pressures using X-ray and spectroscopic probes.
Bianca Haberl +2 more
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Mapping periplasmic binding protein oligosaccharide recognition with neutron crystallography
Scientific Reports, 2022 Numerous studies have shown how periplasmic binding proteins (PBPs) bind substrates with exquisite specificity, even distinguishing between sugar epimers and anomers, or structurally similar ions.
Shantanu Shukla +2 more
doaj +1 more source
Multi-directional neutron dark-field imaging with single absorption grating
Scientific Reports, 2023 Neutron dark-field imaging is a powerful technique for investigating the microstructural properties of materials through high-resolution full-field mapping of small-angle scattering.
Matteo Busi +6 more
doaj +1 more source
A database of synthetic inelastic neutron scattering spectra from molecules and crystals
Scientific Data, 2023 Inelastic neutron scattering (INS) is a powerful tool to study the vibrational dynamics in a material. The analysis and interpretation of the INS spectra, however, are often nontrivial.
Yongqiang Cheng +2 more
doaj +1 more source