Results 41 to 50 of about 1,250,492 (368)

Soil Moisture and Air Humidity Dependence of the Above-Ground Cosmic-Ray Neutron Intensity

open access: yesFrontiers in Water, 2021
Investigations of neutron transport through air and soil by Monte Carlo simulations led to major advancements toward a precise interpretation of measurements; they particularly improved the understanding of the cosmic-ray neutron footprint.
Markus Köhli   +5 more
doaj   +1 more source

Neutron features at the UPM neutronics hall [PDF]

open access: yesApplied Radiation and Isotopes, 2012
The neutronics hall of the Nuclear Engineering Department at the Polytechnical University of Madrid has been characterized. The neutron spectra and the ambient dose equivalent produced by an (241)AmBe source were measured at various source-to-detector distances on the new bench.
Vega-Carrillo, Héctor René   +4 more
openaire   +4 more sources

Properties of the Binary Neutron Star Merger GW170817 [PDF]

open access: yes, 2018
On August 17, 2017, the Advanced LIGO and Advanced Virgo gravitational-wave detectors observed a low-mass compact binary inspiral. The initial sky localization of the source of the gravitational-wave signal, GW170817, allowed electromagnetic ...
The Ligo Scientific Collaboration   +499 more
semanticscholar   +1 more source

Bouncing neutrons and the neutron centrifuge [PDF]

open access: yesJournal of Physics G: Nuclear and Particle Physics, 2003
The recent observation of the quantum state of the neutron bouncing freely under gravity allows some novel experiments. A method of purifying the ground state is given, and possible applications to the measurement of the electric dipole moment of the neutron and the short distance behaviour of gravity are discussed.
openaire   +3 more sources

Integration of RNA-seq and ATAC-seq analyzes the effect of low dose neutron-γ radiation on gene expression of lymphocytes from oilfield logging workers

open access: yesFrontiers in Chemistry, 2023
Objective: Although radiation workers are exposed to much lower doses of neutron-γ rays than those suffered in nuclear explosions and accidents, it does not mean that their health is not affected by radiation. Lower doses of radiation do not always cause
Weiguo Li   +12 more
doaj   +1 more source

Illuminating gravitational waves: A concordant picture of photons from a neutron star merger [PDF]

open access: yesScience, 2017
GROWTH observations of GW170817 The gravitational wave event GW170817 was caused by the merger of two neutron stars (see the Introduction by Smith). In three papers, teams associated with the GROWTH (Global Relay of Observatories Watching Transients ...
M. Kasliwal   +80 more
semanticscholar   +1 more source

Observation of Ground-State Two-Neutron Decay [PDF]

open access: yes, 2012
Neutron decay spectroscopy has become a successful tool to explore nuclear properties of nuclei with the largest neutron-to-proton ratios. Resonances in nuclei located beyond the neutron dripline are accessible by kinematic reconstruction of the decay ...
Attanayake, H.   +24 more
core   +3 more sources

Neutron–mirror-neutron oscillations in a trap [PDF]

open access: yesPhysical Review C, 2008
v4: typos ...
B. Kerbikov, Oleg Lychkovskiy
openaire   +2 more sources

Constraints on neutron–mirror-neutron oscillation from neutron star cooling

open access: yesThe European Physical Journal C, 2022
AbstractWe address a method of limiting neutron–mirror neutron mixing ($$\epsilon _{nn'}$$ ϵ n n ′ ) by analyzing its ...
Goldman, Itzhak   +3 more
openaire   +3 more sources

Comparison of neutron/gamma separation qualities of various organic scintillation materials [PDF]

open access: yesEPJ Web of Conferences, 2020
In this work we compare the pulse-shape discrimination (PSD) properties of EJ-299-33A, BC-501A, stilbene, p-terphenyl and Hidex Aqualight in neutron field generated by the LVR-15 reactor with silicon filter utilization.
Matěj Zdeněk   +8 more
doaj   +1 more source

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