Results 11 to 20 of about 257,454 (293)
Decoupling of a Neutron Interferometer from Temperature Gradients [PDF]
Review of Scientific Instruments, 2016 Neutron interferometry enables precision measurements that are typically operated within elaborate, multi-layered facilities which provide substantial shielding from environmental noise.
A. R. Young +16 more
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Neutron density waves versus temperature waves
International Journal of Advanced Nuclear Reactor Design and Technology, 2021 Neutron and temperature wave propagations have specific applications in the dynamics of nuclear installations. This paper is a timely review of the concept of plane neutron density wave, within the context of monochromatic diffusion theory, with a focus ...
Nassar H.S. Haidar
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Temperature Dependent Neutron Scattering Sections for Polyethylene [PDF]
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2003 This note presents neutron scattering cross sections for polyethylene at 296 K, 77 K and 4 K derived from a new scattering kernel for neutron scattering off of hydrogen in polyethylene.
Armstrong +7 more
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Temperature Distribution in Magnetized Neutron Star Crusts [PDF]
Astronomy & Astrophysics, 2004 We investigate the influence of different magnetic field configurations on the temperature distribution in neutron star crusts. We consider axisymmetric dipolar fields which are either restricted to the stellar crust, ``crustal fields'', or allowed to penetrate the core, ``core fields''. By integrating the two-dimensional heat transport equation in the
Geppert, U., Küker, M., Page, D.
openaire +4 more sources
Forecasting Neutron Star Temperatures: Predictability and Variability [PDF]
Physical Review Letters, 2013 5 pages, 3 figures. Submitted to Phys.
Page, Dany, Reddy, Sanjay
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Spontaneous scalarization in proto-neutron stars
European Physical Journal C: Particles and Fields, 2023 Proto-neutron stars are born when a highly evolved and massive star collapses under gravity. In this paper, we investigate the spontaneous scalarization in proto-neutron stars.
Fahimeh Rahimi, Zeinab Rezaei
doaj +1 more source
Brazilian Journal of Radiation Sciences, 2022 In this work, the Neutron Point Kinetics equations are solved for six groups of delayed neutron precursors and different types of ramp reactivity, considering the temperature effects by the Rosenbrock’s method, to verify the methodology. Furthermore, the
Natália Barros Schaun +2 more
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Scientific Reports, 2023 Thermography using energy-dependent neutron transmission imaging can non-invasively and non-destructively visualize a real-space distribution of interior temperatures of a material in a container.
Hirotaka Sato +4 more
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Transition density and pressure in hot neutron stars [PDF]
, 2010 Using the momentum-dependent MDI effective interaction for nucleons, we have studied the transition density and pressure at the boundary between the inner crust and liquid core of hot neutron stars.
Chen, Lie-Wen +3 more
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Neutron matter at finite temperature [PDF]
Nuclear Physics A, 2008 We calculate the neutron matter equation of state at finite temperature based on low-momentum two- and three-nucleon interactions. The free energy is obtained from a loop expansion around the Hartree-Fock energy, including contributions from normal and anomalous diagrams.
Tolos, L., Friman, B., Schwenk, A.
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