Sipping test device is used to identify the tightness of the irradiated fuel assembly during refuelling campaign.The gas is selected as the medium and the xenon
When there exist many light elements in a sample or the sample is thick,a reliable(d,p) reaction analysis cannot be often obtained due to the interference of pa
The influence of fertilization with urea and ryegrass on nitrogen utilization and transformation in red soil has been studied by using ^15N tracer method.When u
Progress in theoretical research into track structure and energy deposition distribution of heavy ions in introduced,and some research results are given,such as
Sonoluminescence(SL) observed in the cavitation of water is explained by the Planck theory of SL that treats the bubbles as miniature masers converting the velo