The dynamical description of the radiative decay an electronically excited state in realistic many-particle systems is unresolved challenge. In present investigation electromagnetic radiation charge density approximated as power dissipated by a classical dipole, to cast emission closed form unitary single-electron theory. This results formalism unprecedented efficiency, critical for ab initio m...

The numerical simulation plays an important role in estimating the feasibility and performance of the fast ignition. There are two key issues in numerical analysis for the fast ignition. One is the controlling the implosion dynamics to form a high density core plasma in non-spherical implosion, and the other is heating core plasma efficiency by the short pulse high intense laser. From initial l...

As it is known, to provide fire protection for any type of surface vessel, external fire-fighting (EFF) systems have been commonly used decades as well in coastal regions. These types exist on several vessels such ships, tugboats, supply and naval vessels. Flow conditioners can be the EFF better performance by regulating flow inside fi-fi monitor. In present study, a (fi-fi) monitor was designe...

Electron transport in a nanowire exhibits distinct behavior following the irradiation of intense laser pulse. Using particle-in-cell simulation, we observe large-amplitude particle-driven wakefield excitation followed by electron acceleration solid density. Besides, observed quiver electrons across under action surrounding electric field facilitating deeper propagation with $2.5\ifmmode\times\e...

background: maxillary sinuses are covered by a 1 mm thick mucous membrane that when this membrane becomes infl amed, the thickness may increase 10-15 times. the common causes of odontogenic sinusitis are dental abscesses and periodontal disease. computed tomography (ct) is considered the gold standard for sinus diagnosis. recently, cone beam computed tomography (cbct) has been introduced for de...