合肥光源DCCT系统的磁屏蔽
-
摘要: 分析和测试了合肥光源杂散场对直流流强检测器系统的影响。给出了合肥光源DCCT系统的磁屏蔽的计算、设计和测量结果。屏蔽后，由杂散场引起的DCCT零漂由1mA降至10μA以下。Abstract: The paper analyzes and measures the influence of the stray fields on DCCT system for Hefei Light Source(HLS). The design of the magnetic shielding of DCCT system is presented. The computed and measured results of shielding factor are given. The magnetic shielding against stray fields suppressed zero drifts of DCCT from 1mA to 10m A.
-
Key words:
- dcct /
- transverse magnetic shielding /
- axial magnetic shielding /
- permalloy /
- shielding factor
-
点击查看大图
计量
- 文章访问数: 1713
- HTML全文浏览量: 160
- PDF下载量: 360
- 被引次数: 0
下载:
