Contaminations of Radioactive Nuclides of 238U, 232Th, and 40K in Tin Ore
Journal Title: JOURNAL OF ADVANCES IN PHYSICS - Year 0, Vol 14, Issue 2
Abstract
Tin ore plays a vital role in several industries. Tin ore could contain natural radioactive nuclides of 238U, 232Th, and 40K with various concentrations which might be caused a significant exposure radiation levels to the workers who handle the Tin ore in the factory. Thus, the evaluation of natural radioactive nuclides 238U, 232Th, and 40K in the Tin ore is important from the point of view of radiation protection to save the workers from the radiation hazards.
Authors and Affiliations
Tarek Mohamed Talaat Salama
The study on the eect of Ruthenium(Ru) in LaFeAsO
We study the eect of Ru substitution at Fe site on LaFe1xRuxAsO compounds for x = 0, 0.25, 0.50, 0.75 and 1. We produce density of state (DOS), Fermi surface (FS) and a band structure based on Density Functional Theory(D...
The physical energy of the photons that used wildlife on the Earth can solve basic problems of energy and life outside the Earth
The concept of the new managed Eco-Physical hydrogen Energetics of Photons (EFhEF energetics) is introduced. It can solve the problems of ecology and of the replacement of fossil fuels on the Earth and is able to meet th...
Multiple and least energy sign-changing solutions for Schrodinger-Poisson equations in R3 with restraint
In this paper, we study the existence of multiple sign-changing solutions with a prescribed Lp+1−norm and theexistence of least energy sign-changing restrained solutions for the following nonlinear Schr¨odinger-Poisso...
Inflections of Periodicities of Background Photon Spectral Power Densities Are Predicted by the Lorentz Contraction for a Potential Indicator for the Intrinsic Structure of Space
The value for the Lorentz contraction to produce a discrepancy for a hypothetical number that reflects a property (21.34) of sub-matter space was calculated. When applied to time the contraction would be ~35 min. T...
Tetraeder Geometry
In the same way every circle is corresponding to an equal sided triangle the 3-sphere is corresponding to an inserted tetraeder. The latitude of the corners of the tetraeder on the 3-sphere is calculated here giving the...