<sec>Proton is the main particle component in space radiation environment. The proton single event effect cannot be ignored with continuous development of semiconductor technology. Accelerator simulation most important method to evaluate caused by radiation, and accurate measurement flux critical aspect device evaluation process. research based on 100 MeV single-event irradiation Atomic E...

Due to increasing expansion of energy consumption and also the decrease and tendency towardsending fossil energy reserves, the current energy cycle needs to use alternative energy speciallywind energy, because it’s considerably cheaper than other recycling sources. The presentresearch investigates suitable possibility of exploiting wind energy to create wind power stationin Soltanieh zone of Za...

one of the most important issues about production structure and measurement of factors utilization in industry is the study of substitutability among the production factors. while, energy, for its particular features like finite and the direct relationship between energy usage and air pollution; and specifically abundance of energy resources and allocation of subsidies to different energy carri...