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Determination of the remediation effectiveness of soils accidentally contaminated by sulphuric acid by geophysical methods Determinación de la efectividad de la remediación de suelos accidentalmente contaminados con ácido sulfúrico mediante métodos geofísicos
(Centro de Informacion Tecnologica, 2011-01)
This work demonstrates that the diagnosis of soils that have been contaminated with dangerous substances after remediation can be done with non invasive techniques, with cost and time reduction, and avoiding the sample ...
Comment on “Stark effect in neutral hydrogen by direct integration of the Hamiltonian in parabolic coordinates”
(American Physical Society, 2015-06)
We show that the resonances of the Stark effect in hydrogen reported by Fernández-Menchero and Summers [Phys. Rev. A 88, 022509 (2013)PLRAAN1050-294710.1103/PhysRevA.88.022509] are considerably less accurate than the number ...
Novel technique for the calculation of eddy current losses and Lorentz forces in foil winding transformers
(IOS Press, 2017-08-09)
This paper presents a new methodology to calculate eddy current losses and Lorentz forces in foil winding transformers. This methodology is based on the equivalent winding current distribution in the foil winding and the ...
Collision processes using effective potentials
(Academic Press, 2019)
We investigate the feasibility of using pseudopotentials to generate the bound and continuum orbitals needed in collisional calculations. By examination of several inelastic processes in the first Born approximation, we ...
Evaluation of the sequence method as a tool to assess spontaneous baroreflex in reptiles
(2019-01-01)
The sequence method is an alternative to the traditional pharmacological approach (i.e., the Oxford technique) used to calculate baroreflex gain (G) in mammals. Although the sequence method assesses baroreflex by measuring ...
The cost-effectiveness of 10 antenatal syphilis screening and treatment approaches in Peru, Tanzania, and Zambia
(Wiley, 2015)
OBJECTIVE: Rapid plasma reagin (RPR) is frequently used to test women for maternal syphilis. Rapid syphilis immunochromatographic strip tests detecting only Treponema pallidum antibodies (single RSTs) or both treponemal ...
Theoretical Studies of Solvent Effects in UV-vis Spectrum.
(Universidade Federal de PernambucoRecife, 2012-11-11)
Solvent effects are of essential importance in many different aspects of physics,
chemistry, biology and material sciences. The developments of quantum chemistry
methods originally devised for studying isolated molecules ...
An automatic correction method for the heel effect in digitized mammography images
(SPRINGER, 2008)
The most significant radiation field nonuniformity is the well-known Heel effect. This nonuniform beam effect has a negative influence on the results of computer-aided diagnosis of mammograms, which is frequently used for ...