Now showing items 1-10 of 961
Measurement of the ratio B(t - GT Wb)/B(t - GT Wq) in pp collisions at root s=8 TeV
(Physics Letters B, 2014)
The ratio of the top-quark branching fractions R = B(t -- GT Wb)/B(t -- GT Wq), where the denominator includes the sum over all down-type quarks (q = b, s, d), is measured in the t (t) over bar dilepton final state with ...
Freeze-out radii extracted from three-pion cumulants in pp, p-Pb and Pb-Pb collisions at the LHC
(Physics Letters B, 2014)
In high-energy collisions, the spatio-temporal size of the particle production region can be measured using the Bose-Einstein correlations of identical bosons at low relative momentum. The source radii are typically extracted ...
Fast hydrogen sorption from MgH2-VO2(B) composite materials
(Journal of Power Sources, 2016)
The hydrogen sorption kinetics of MgH2-VO2(B) composites synthesised by mechanical milling have been studied. The microstructural properties of composites were characterized by means of X-ray diffraction (XRD), Raman ...
Kinks and bell-type solitons in microtubules
In the present paper, we study the nonlinear dynamics of microtubules relying on the known u-model. As a mathematical procedure, we use the simplest equation method. We recover some solutions obtained earlier using less ...
An extension to the methodology for characterization of thermal properties of thin solid samples by photoacoustic techniques
(International Journal of Thermal Sciences, 2016)
The paper presents a study of possibilities to extend the present methodology for thermal characterization of thin solid samples by photoacoustic techniques. The present methodology consists of linear fitting of the ...
Study of non-isothermal crystallization of Eu3+ doped Zn2SiO4 powders through the application of various macrokinetic models
(Journal of Alloys and Compounds, 2014)
Various macrokinetic models (Avrami, Evans, Tobin, Malkin, Dietz, Nakamura, and modified first-order models) were applied to describe non-isothermal crystallization kinetics of Eu3+ doped zinc silicate powders prepared via ...
Stacking interactions between chelate and phenyl rings in square-planar transition metal complexes
(Crystal Growth and Design, 2006)
Analysis of geometrical parameters in the crystal structure of square-planar complexes, with and without chelate rings, of all transition metals from Cambridge Structural Database shows that there are stacking interactions ...
Membrane Pertraction of Lu(III) with DEHPA as a Carrier and the Possibilities of Its Application for Purifying Lu-177-labeled Compounds
(European Journal of Nuclear Medicine and Molecular Imaging, 2009)
Dynamics of dark breathers in lattices with saturable nonlinearity
(Optics Express, 2007)
The problems of the existence, stability, and transversal motion of the discrete dark localized modes in the lattices with saturable nonlinearity are investigated analytically and numerically. The stability analysis shows ...
A two-dimensional model of the kettle reboiler shell side thermal-hydraulics
(International Journal of Heat and Mass Transfer, 2006)
A two-dimensional two-fluid numerical model is developed for the prediction of two-phase flow thermal-hydraulics on the shell side of the kettle reboiler. The two-phase flow around tubes in the bundle is modeled with the ...