The calculating formulas in the paper are available and convenient for computer aided design of focusingmagneticfield of camera tube.
文中计算公式对于计算机辅助设计摄像管聚焦磁场是适用和方便的。
2
We discussed the stability of both radial movement and axis movement of charged particle in infirm focusingmagneticfield and obtained the term of stability.
我们探讨了弱聚焦磁场中带电粒子轴向和径向运动的稳定性问题，得到稳定性条件。
3
The significance of using a harmonic magneticfield in SFC (Sector Focusing Cyclotron) and the requirements for the harmonic power supplies are described roughly.