CSR二极磁铁积分磁场测量系统

Integral Magnetic Field Measurement of Dipole Magnets

介绍了兰州重离子加速器冷却储存环(HIRFL CSR)积分磁场测量系统以及积分测量的基本原理和数据处理方法,对测量结果的分析表明整个系统运行可靠稳定,可用于CSR磁铁的积分测量.

This article presents the basic principle of dipole integral magnetic field measurement . The integral coil which has the same radius with the dipole magnets was used to measure the integral magnetic field of different magnets in Cooler Storage Ring(HIRFLCSR). The article also generally introduced the software and hardware systems of the automatic measurement device. According to the repetitive experiments, a suit of better measurement got to be summarized. On the other hand, the article recommends the way of the data processing which were decided by the measuring instrument and environment influence. The practical measured results proved the measurement system is reliable and stable.