Results 21 to 30 of about 7,403 (88)

Application and parameterization of a one‐dimensional multifluid population balance model to bubble columns

open access: yesAIChE Journal, Volume 70, Issue 7, July 2024.
Abstract A one‐dimensional (1D) multifluid population balance model approach is presented as a compromise between computational effort and accuracy. The approach is used to test process scenarios, perform sensitivity analysis, and provide a reliable reactor scale‐up and optimization tool.
Ferdinand Breit   +2 more
wiley   +1 more source

Role of entanglement in two-photon imaging [PDF]

open access: yes, 2001
The use of entangled photons in an imaging system can exhibit effects that cannot be mimicked by any other two-photon source, whatever the strength of the correlations between the two photons.
A. F. Abouraddy   +26 more
core   +2 more sources

Metamorphic testing as a test case selection strategy [PDF]

open access: yes, 2016
not ...
C Sun   +10 more
core   +2 more sources

Where is the pseudoscalar glueball ?

open access: yes, 2011
The pseudoscalar mesons with the masses higher than 1 GeV are assumed to belong to the meson decuplet including the glueball as the basis state supplementing the standard $SU(3)_F$ nonet of light $q\bar{q}$ states $(u,d,s)$.
Ambrosino F   +20 more
core   +1 more source

Application of liquid chromatography/mass spectrometry in assessment of potential use of azadirachtins (TreeAzin ™ ) against Asian longhorned beetle [PDF]

open access: yes, 2014
Azadirachtins are natural triterpenoid compounds derived from Neem tree extracts with potential for use as systemic insecticides against invasive wood-boring insect pests.
Beltrán Iturat, Eduardo   +5 more
core   +1 more source

Four Steps Implicit Method for the Solution of General Second Order Ordinary Differential Equations [PDF]

open access: yes, 2009
Four steps implicit scheme for the solution of second order ordinary differential equation was derived through interpolation and collocation method. Newton polynomial approximation method was used to generate the unknown parameters in the corrector ...
Adesanya, A.O.   +3 more
core  

Relativistic compact stars with charged anisotropic matter

open access: yes, 2018
In this article we perform a detailed theoretical analysis for a class of new exact solutions with anisotropic fluid distribution of matter for compact objects in hydrostatic equilibrium. To achieve this we call the relation between the metric functions,
Banerjee, Ayan   +2 more
core   +1 more source

Constraining differential rotation of Sun-like stars from asteroseismic and starspot rotation periods

open access: yes, 2015
In previous work we identified six Sun-like stars observed by Kepler with exceptionally clear asteroseismic signatures of rotation. Here, we show that five of these stars exhibit surface variability suitable for measuring rotation.
Ball, W. H.   +3 more
core   +1 more source

Cellular reprogramming [PDF]

open access: yes, 2009
DNA-methylatie is een epigenetische modificatie. Dit type van modificaties verandert de genetische informatie zelf niet, maar wijzigt de laag erboven. Er worden chemische modificaties toegevoegd of gewijzigd op het DNA of de histonen (waarrond het DNA ...
Ongenaert, Maté
core   +1 more source

Evidence for the decays of $\Lambda^+_{c}\to\Sigma^+\eta$ and $\Sigma^+\eta^\prime$

open access: yes, 2019
We study the hadronic decays of $\Lambda_{c}^{+}$ to the final states $\Sigma^{+}\eta$ and $\Sigma^+\eta^\prime$, using an $e^{+}e^{-}$ annihilation data sample of 567 pb$^{-1}$ taken at a center-of-mass energy of 4.6 GeV with the BESIII detector at the ...
Ablikim, M.   +461 more
core   +1 more source

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