Superconducting Magnet System for Free-Electron Cyclotron Maser (Selected Portions)

摘要

The superconducting magnet system is a important part of the free-electron cyclotron maser. In tris paper a new super conducting magnet system is designed and tested. It consists of a main superconducting magnet, a gradient superconducting magnet, a normal magnet, a cryostat and some other accessories. The advantages of the designated magnet system are small in size, high stable magnetic field, and suitable field profile. It is very suitable for 4 mm wave free-electron cyclotron maser.