Results 11 to 20 of about 4,959,776 (283)

Magnetic and electric properties of bismuth ferrite lead titanate ceramics [PDF]

open access: yes, 2010
Solid solutions of multiferroic BiFeO3 doped with ferroelectric PbTiO3 (BFPT) can be prepared by conventional mixed oxide processing to produce a range of polycrystalline ceramics ranging throughout the xBiFeO3 - (1-x)PbTiO3 series. Sintered ceramics are
Stevenson, Timothy James
core   +6 more sources

Forecasting Neutron Star Temperatures: Predictability and Variability [PDF]

open access: yesPhysical Review Letters, 2013
5 pages, 3 figures. Submitted to Phys.
Page, Dany, Reddy, Sanjay
openaire   +3 more sources

Temperature Distribution in Magnetized Neutron Star Crusts [PDF]

open access: yesAstronomy & 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

Finite-temperature equation of state with hyperons [PDF]

open access: yesEPJ Web of Conferences, 2022
We present the novel finite-temperature FSU2H* equation-of-state model that covers a wide range of temperatures and lepton fractions for the conditions in proto-neutron stars, neutron star mergers and supernovae.
Kochankovski Hristijan   +2 more
doaj   +1 more source

Structure Factors of Neutron Matter at Finite Temperature [PDF]

open access: yesPhysical Review Letters, 2021
5 pages, 3 figures, data included in submission; further experimental data ...
Andrei Alexandru   +3 more
openaire   +3 more sources

A new thermography using inelastic scattering analysis of wavelength-resolved neutron transmission imaging

open access: yesScientific 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
doaj   +1 more source

Influence of the main neutron absorbers poisons coupled to the Point Kinetics model by the Rosenbrock’s method

open access: yesBrazilian 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
doaj   +1 more source

Molecular dynamics decomposition of temperature-dependent elastic neutron scattering by a protein solution [PDF]

open access: yes, 2003
Molecular dynamics simulations are performed of bovine pancreatic trypsin inhibitor in a cryosolution over a range of temperatures from 80 to 300 K and the origins identified of elastic dynamic neutron scattering from the solution. The elastic scattering
Smith, Jeremy C.   +7 more
core   +1 more source

Decoupling of a neutron interferometer from temperature gradients

open access: yesReview 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. These facilities are necessary to maintain the coherence requirements in a perfect crystal neutron interferometer which is extremely sensitive to local environmental ...
P. Saggu   +15 more
openaire   +5 more sources

Neutron matter at finite temperature [PDF]

open access: yesNuclear 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.
openaire   +2 more sources

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