CYCIAE-14 is a medical cyclotron designed to accelerate H- ions and extract protons, and it adopts the external ion source and axial injection line. The spiral
A 350 keV high-voltage electron accelerator was developed for irradiation of plastic film products. The accelerated electron beam is extracted into an atmospher
The number of protons and neutrons of nuclei in the A=80-90 region are between 28 and 50. The nuclei in 38 protons have a large deformation shell. The structure