This paper presents a system called NetKernel that decouples the network stack from guest virtual machine and offers it as an independent module. represents new paradigm where can be managed part of virtualized infrastructure. It provides important efficiency benefits: By gaining control visibility stack, operators perform management more directly flexibly, such multiplexing VMs running differe...

Analysis of the molecular orbitals and the nucleus independent chemical shift showed that the D(4h) and D(6h) symmetry Hg(4)(2+) and Hg(6)(2+) rings are aromatic. However, accurate quantum chemical methods indicated that the linear forms are more than 100 kJ mol(-1) lower in energy. This surprising case, where the non-aromatic species are considerably more stable than the aromatic rings, was ex...

We present a detailed study of chemical freeze-out in nucleus-nucleus collisions at beam energies of 11.6, 30, 40, 80 and 158A GeV. By analyzing hadronic multiplicities within the statistical hadronization approach, we have studied the chemical equilibration of the system as a function of center of mass energy and of the parameters of the source. Additionally, we have tested and compared differ...

Perchloryl derivatives, especially aromatic ones have some explosive character and decompose explosively when they are initiated. In the present study, ortho, meta para nitro isomers of perchlorylbenzene been considered within framework density functional theory at level B3LYP/6-311++G(d,p). The results indicated that electronically stable such isomer is more than others whereas ortho least all...

in this paper, electronic, structural, and spectroscopic properties of mono-, di-, tri-, andtetrafluorothiophenes and their radical cations are studied using the density functional theory andb3lyp method with 6-311++g** basis set. also the effects of the number and position of thesubstituent on the electrochemical properties of the thiophene ring have been studied usingoptimized structures obta...