The 230Ra has been produced via multinucleon transfer and dissipativefragmentation of heavy target in the 60 MeV/u 18O ion reaction with natural thorium.The rad
A non-Noether conserved quantity for the differential equations of motion of mechanical systems in the phase space is studied. The differential equations of mot
The non-isothermal crystallization kinetics of modified poly(ethylene terephthalate) (PET) with the function of ultraviolet (UV) protection was studied by means
The density functional theory (DFT) provides us an effective way to calculate large cluster systems with moderate computational demands. We calculate potential
Based on the Fuchs and Sondheimer thin film theory (F-S film theory) and a revised valence band split-off model, considering a mixed scattering by lattice vibra
In order to study the mechanism of irradiation-induced damage ofbotanic samples caused by low energy heavy ions, transmission energy spectrum mea-surement was p
Four different ZSM-5 zeolites are tested for the gas-phase Beckmann rearrangement of cyclohexanone oxime (CHO) into lactam. B-ZSM-5 derived titanosilicalite (Ti