A directional coupler in a miter bend was designed to monitor the microwave power of the transmission line in an electron cyclotron resonance heating(ECRH) syst
The effect of the annealing time and annealing temperature on Ni/Ge/Au electrode contacts deposited on the n-type InP contact layer has been studied using a cir
He and Ar isotopic compositions of megacrystal minerals from mantle xenoliths were measured by the technique of vacuum crushing extraction. The used samples wer