Earthquake is one of the catastrophic events of the natural disasters that are prone to cause great damage to life and property. In order to decrease the damages, it is essential to gain knowledge for studying the crustal ...

Oxides of manganese in particular undoped manganese dioxide (Mn02) thin films of thickness ranges 85 - 380 run have been prepared onto glass substrate at a deposition· rate of 6.7 nm/min by a simple spray pyrolysis technique ...

The present work describes the experimental work performed by the author in candidature for the degree of Doctor of Philosophy. The work was undertaken at the Physics Laboratory, Rajshahi University, during the period ...

The ground state properties of magnesium diboride (MgB2), a binary compound known since 1950s but very recently discovered as a superconductor, are investigated in the present study. We use here ab initio Ha11ree-Fock ...

A nuclear reaction is a process in which a change in the composition or energy or both of a target nucleus is brought about by the bombardment with a projectile or gamma-ray. Generally, two types of information can be ...

Effects of the molecular, normal optical Woods-Saxoo and squared Woods-Saxon (Michel) ~-nucleus potentials on the 27 Al(a.,tf1 Si. 21.l9.:w>Si(a.,d)30.31 ,32P and 21S(a.,p)31P reactions have been studied. The parameters ...