Results 11 to 20 of about 641,507 (237)

Comparison and Correction of Thermo-Luminescent Responses in Different Neutron Fields [PDF]

open access: yesIranian Journal of Medical Physics, 2021
Introduction: Neutron dosimetry is a challenging subject in radiation protection. Responses of neutron dosimeters mostly depend on the neutron energy spectrum.
Samaneh Baradaran   +2 more
doaj   +1 more source

Phonons and Thermal Expansion Behavior of NiSi and NiGe

open access: yesFrontiers in Chemistry, 2018
We have carried out first principles calculations of the vibrational and thermodynamic behavior in NiSi and isostructural compound NiGe. Phonon density of states has also been measured in NiSi using inelastic neutron scattering techniques.
Prabhatasree Goel   +8 more
doaj   +1 more source

Recent Progress in X-ray and Neutron Phase Imaging with Gratings

open access: yesQuantum Beam Science, 2020
Under the JST-ERATO project in progress to develop X-ray and neutron phase-imaging methods together, recent achievements have been selected and reviewed after describing the merit and the principle of the phase imaging method.
Atsushi Momose   +6 more
doaj   +1 more source

Enhanced Production of Neutron-Rich Rare Isotopes in Peripheral Collisions at Fermi Energies [PDF]

open access: yes, 2003
A large enhancement in the production of neutron-rich projectile residues is observed in the reactions of a 25 MeV/nucleon 86Kr beam with the neutron rich 124Sn and 64Ni targets relative to the predictions of the EPAX parametrization of high-energy ...
A. Keksis   +12 more
core   +3 more sources

SARS-CoV-2 Inactivation Simulation Using 14 MeV Neutron Irradiation

open access: yesLife, 2021
The SARS-CoV-2 virus is deadly, contagious, can cause COVID-19 disease, and endangers public health and safety. The development of SARS-CoV-2 inactivation technology is crucial and imminent in current pandemic period. Neutron radiation is usually used to
Fang Liu   +9 more
doaj   +1 more source

Searches for Electric Dipole Moments—Overview of Status and New Experimental Efforts

open access: yesUniverse, 2019
Searches for permanent electric dipole moments (EDMs) of fundamental particles, atoms and molecules are promising experiments to constrain and potentially reveal beyond Standard Model (SM) physics.
Florian Kuchler   +1 more
doaj   +1 more source

MTS-6 detectors calibration by using 239Pu-Be neutron source

open access: yesMedycyna Pracy, 2017
Background: Thermoluminescent detectors, type MTS-6, containing isotope 6Li (lithium) are sensitive in the range of thermal neutron energy; the 239Pu-Be (plutonium-and-beryllium) source emits neutrons in the energy range from 1 to 11 MeV. These seemingly
Małgorzata Wrzesień   +2 more
doaj   +1 more source

Sparse-View Neutron CT Reconstruction Using a Modified Weighted Total Difference Minimization Method

open access: yesApplied Sciences, 2021
Indirect neutron imaging is an effective method for nondestructive testing of spent nuclear fuel elements. Considering the difficulty of obtaining experimental data in a high-radiation environment and the characteristic of high noise of neutron images ...
Yapeng Wu   +7 more
doaj   +1 more source

Extraction of neutron-neutron scattering length from nn coincidence-geometry nd breakup data [PDF]

open access: yesЯдерна фізика та енергетика, 2011
We report preliminary results of a kinematically complete experiment on measurement of nd breakup reaction yield at neutron beam RADEX of Institute for Nuclear Research (Moscow, Russia).
E. S. Konobeevski   +4 more
doaj  

Studies of Ancient Russian Cultural Objects Using the Neutron Tomography Method

open access: yesJournal of Imaging, 2018
Neutron radiography and tomography is a non-destructive method that provides detailed information about the internal structure of cultural heritage objects.
Sergey Kichanov   +6 more
doaj   +1 more source

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