Results 11 to 20 of about 13,447,510 (348)

Termite sensitivity to temperature affects global wood decay rates

open access: yesScience, 2022
Deadwood is a large global carbon store with its store size partially determined by biotic decay. Microbial wood decay rates are known to respond to changing temperature and precipitation.
Flores-Moreno, H   +15 more
core   +2 more sources

Solar influence on radon decay rates: irradiance or neutrinos?

open access: yesEuropean Physical Journal C: Particles and Fields, 2019
Radon decay rate data from 2007–2011, measured in a closed canister with one gamma counter and two alpha detectors, were made available for analysis by the Geological Survey of Israel (GSI). Sturrock et al.
S. Pommé
doaj   +2 more sources

Aftershocks are fluid-driven and decay rates controlled by permeability dynamics. [PDF]

open access: yesNat Commun, 2020
One aspect of earthquake physics not adequately addressed is why some earthquakes generate thousands of aftershocks while other earthquakes generate few, if any, aftershocks. It also remains unknown why aftershock rates decay as ~1/time.
Miller SA.
europepmc   +2 more sources

A meta-analysis of selected near-road air pollutants based on concentration decay rates. [PDF]

open access: yesHeliyon, 2019
Traffic-related air pollution has been associated with various health risks for human populations living near roadways. Understanding the relationship between traffic density and dispersion of vehicle-released air pollutants is important for assessing ...
Liu SV, Chen FL, Xue J.
europepmc   +2 more sources

Decay rates for the Moore-Gibson-Thompson equation with memory

open access: yesEvolution Equations and Control Theory, 2021
The main goal of this paper is to investigate the existence and stability of the solutions for the Moore–Gibson–Thompson equation (MGT) with a memory term in the whole spaces \begin{document}$ \mathbb{R}^{N} $\end{document} . The MGT equation arises from
H. Bounadja, B. Houari
semanticscholar   +1 more source

First lattice calculation of radiative leptonic decay rates of pseudoscalar mesons [PDF]

open access: yesPhysical Review D, 2020
We present a non-perturbative lattice calculation of the form factors which contribute to the amplitudes for the radiative decays $P\to \ell \bar \nu_\ell \gamma$, where $P$ is a pseudoscalar meson and $\ell$ is a charged lepton.
A. Desiderio   +10 more
semanticscholar   +1 more source

Discrepancy between experimental and theoretical β-decay rates resolved from first principles [PDF]

open access: yesNature Physics, 2019
The dominant decay mode of atomic nuclei is beta decay (β-decay), a process that changes a neutron into a proton (and vice versa). This decay offers a window to physics beyond the standard model, and is at the heart of microphysical processes in stellar ...
P. Gysbers   +10 more
semanticscholar   +1 more source

Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC pp collision data at √s = 7 and 8 TeV [PDF]

open access: yes, 2016
Combined ATLAS and CMS measurements of the Higgs boson production and decay rates, as well as constraints on its couplings to vector bosons and fermions, are presented.
G. Aad   +80 more
semanticscholar   +1 more source

Change in decay rates of dioxin-like compounds in Yusho patients. [PDF]

open access: yesEnviron Health, 2016
BackgroundOnce ingested, dioxins and dioxin-like compounds are excreted extremely slowly. Excretion can be evaluated by its half-life. Half-lives estimated from observed concentrations are affected by excretion and ongoing exposure.
Matsumoto S   +7 more
europepmc   +2 more sources

Light-meson leptonic decay rates in lattice QCD+QED [PDF]

open access: yesPhysical Review D, 2019
The leading electromagnetic (e.m.) and strong isospin-breaking corrections to the $\pi^+ \to \mu^+ \nu[\gamma]$ and $K^+ \to \mu^+ \nu[\gamma]$ leptonic decay rates are evaluated for the first time on the lattice.
M. Carlo   +7 more
semanticscholar   +1 more source

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