The magneto-thermal instability of infinite homogeneous self-gravitating rotating partially ionized Hall plasma in the presence of viscosity, electrical resistivity, permeability, porosity, rotation and finite electron inertia is studied by means of linear perturbation analysis....
Open access
Research Article10.9734/PSIJ/2015/10134
The need to design a robot manipulator that can complete tasks satisfactorily in the presence of significant uncertainties brought about the continued advance research in robust system design. This paper focuses on the robustness analysis of a closed-loop controller for robot man...
Open access
Research Article10.9734/PSIJ/2015/18253
The aim of this study is to estimate regional magnetic field trend and depth to magnetic rocks within Maijuju area, North-Central, Nigeria. The Total Magnetic Intensity (TMI) map was gridded, contoured and interpreted for trends, closures and dislocations. The TMI map was reduced...
Open access
Research Article10.9734/PSIJ/2015/21652
The problem of magneto-gravitational instability of rotating viscous, electrical conducting medium in the presence of suspended particles is studied Incorporating, thermal conductivity, and radiative heat-loss function. The Normal mode analysis is applied to derive the dispersion...
Open access
Research Article10.9734/PSIJ/2015/10254
Trivalent Europium ions doped strontium aluminate as the host and passivized by Polyvinyl pyrrolidone (PVP), polyvinyl alcohol (PVA) and carboxyl methyl cellulose (CMC) shows luminescence arising from various 5D2 and 5D07F4 transition of Eu3+ ion upon excitation at 285 nm. The in...
Open access
Research Article10.9734/PSIJ/2015/20601
Aims: The Morgan’s Lab, at Wesleyan University – Connecticut, experimentally probed the dynamics of an atom/molecule using Semi-Classical approach. The experimental setup at Morgan’s Lab is designed to generate a neutral atomic or molecular beam, which is then excited with a fine...
Open access
Research Article10.9734/PSIJ/2015/20646
The transmission-emission technique of EDXRF was used to determine the abundance and distribution of Arsenic in soil along a Federal Highway in northern Nigeria. Depth profile of the element was investigated. Subsequently, top soils within a depth of 5 cm were collected along par...
Open access
Research Article10.9734/PSIJ/2015/16789
The electroconductivity, photoconductivity and relaxation curves of the nonequilibrium photoconductivity in InGaTe2 crystals under incandescent lamp light sources and laser light have been experimentally investigated. It is shown that the optical absorption in the InGaTe2 due...
Open access
Research Article10.9734/PSIJ/2015/18553
Viscosities and densities of polyvinyl pyrrolidone + Water (PVP / H2O) mixtures were measured at several temperatures between (288.15 and 313.15) K under atmospheric pressure. The measured compression factor was satisfactorily correlated by a simple third-order polynomial with re...
Open access
Research Article10.9734/PSIJ/2015/21416
The efficiency of integrated geoelectric arrays study was undertaken on a ubiquitous shallow Precambrian Crystalline Basement Complex rocks terrain of School of Earth and Mineral Sciences (SEMS) of The Federal University of Technology, Akure, southwestern Nigeria. Geophysical dat...
Open access
Research Article10.9734/PSIJ/2015/17444