Aims: We propose a gravitational potential method (GPM) as a supercluster finder based on the analysis of the local gravitational potential distribution measured by fast and simple algorithm applied to a spatial distribution of mass tracers. Methodology: the GPM performs a two-s...
The Cadmium Oxide (CdO) transparent nanostructure semiconducting film is deposited on glass substrates by spray pyrolysis method at 250ºC. The structural and optical properties of the growth films are presented. The crystalline structure was studied by X-ray diffraction. The dire...
Important physical properties, such as coordination number and mean bond energy of Te based chalcogenide system (GeTeSb) are studied for different Te contents, each one with different compositions when replacing Ge atoms with Sb ones. We found that these properties decrease with...
This work deals with the study of optimal ion optic system for extraction of low current ion beam from plasma ion source based on glow discharge. The study based on experimental investigations and computer simulations results. Simulation of the nitrogen ion trajectories with the...
In this paper, the new (G′ / G)-expansion method is proposed for constructing more general exact solutions of nonlinear evolution equation with the aid of symbolic computation.By using this method many new and more general exact solutions have been obtained.To illus- trate the no...
Lake Magadi area of the Kenya Rift is characterized by faulting, tectonic activities and geothermal resources. The geothermal potential of the graben in the southern part of the lake was investigated using magnetic methods (ground and airborne). This was done to determine the geo...
Well-controlled, well-ordered and uniform Octadecylphosphonic acid (OPA) LB films on cleaved mica surfaces was formed, and their mechanical properties were characterized. A novel technology has been pioneered which utilizes a kinematic collision driven hydrogen abstraction using...
In the present paper the gas, liquid and solid phases made of structureless particles, are visited to the light of the quantum stochastic hydrodynamic analogy (SQHA). The SQHA shows that the quantum behavior is maintained on a distance shorter than the theory-defined quantum corr...
Aims: The aim sought is to design a wind energy system can meet the energy needs of a rural household in minimizing both the economic cost and the energy cost of the system over its life cycle while ensuring continuity in the provision of electrical energy. Study Design: Design o...
In this paper, curves of AW(k)-type in isotropic space are defined. Using Frenet frames in isotropic space , curvature conditions of AW(k)-type curves are given. In addition, new characterizations of Bertrand and Mannheim curves are obtained.