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Symmetry Dependent Analytical Pseudopotential for Helium Atom
(2019-11-11)
Electron-electron interaction is the origin of the many-body problems usually encountered in physics and chemistry. Helium atom and other two-electron
systems are the simplest many-body systems in nature. The Schr¨odinger ...
Variability of VTEC Gradient and TEC Rate Index Over Kisumu, Kenya During Selected Quiet and Storm Days of 2013 and 2014
(Science Publishing Group, 2019)
Vertical Total electron content (VTEC) gradient or rate of change of TEC (ROT) and total electron content (TEC)
rate index or rate of change of TEC index (ROTI) can directly be estimated from receiver independent exchange ...
The Acoustic Wave Propagation Equation: Discontinuous Galerkin Time Domain Solution Approach
(Hikari Ltd, 2019)
This paper discusses a finite element method, discontinuous Galerkin
time domain approach that solves the 2-D acoustic wave equation in
cylindrical coordinates. The method is based on discretization of the
wave field ...
Photospins in the quantum Rabi model
(Research gate, 2019)
This article provides a systematic interpretation of the quantum Rabi model as a model of
photospins formed in the atom-field Jaynes-Cummings and anti-Jaynes-Cummings interaction
mechanisms. A photospin is a quantized ...
Effect Of Deposition Temperature On The optical Properties Of Iron-Doped Cadmium Stannate Thin Films Deposited By Spray Pyrolysis
(IJSTRE, 2019)
: Spray Pyrolysis Technique (SPT) was used to deposit thin films (TFs) of cadmium stannate, doped
with iron (Fe) for the first time. The precursor solutions that were used wereprepared at a concentration of
0.1M, doped ...
Role of oxygen concentrations on structural and optical properties of RF magnetron sputtered ZnO thin films
(Springer US, 2019)
We report an investigation on the efect of oxygen fow rate on the structural and optical
properties of zinc oxide thin flms prepared by RF magnetron sputtering. The structural
measurements were carried using grazing ...
The plight of the house-helps (domestic workers) in selected estates in Eastland’s area, Nairobi County, Kenya
(International Journal of Social Sciences, 2019)
In Kenya, households in the middle class suburbs have increasing involvement of house-helps who in most cases take care of household chores. Moreover house helps have borne the brunt of being among the least paid in the ...
Accessing public transportation policies for persons living with disabilities in Kenya
(International Journal of Social Sciences, 2019)
Despite the fact that the constitution of 2010 has given priority to persons with disabilities with specific focus to bill of right, their right to movement is still curtailed in the public transportation sector system in ...