A uniform magnetic field produced by rectangular coils

摘要：

　　To produce a better uniform magnetic field along the direction of light propagation in studying magnetometer,a pair of rectangular coils are used instead of traditional Helmholtz coils.In this work,the magnetic homogeneity in the center of the rectangular coils is calculated and discussed theoretically.We measured the magnetic field distribution along the light propagation direction of the coils in experiment proving that the field has the relative fluctuation less than 1% in the range of 30cm along the direction.

关键词： rectangular coils magnetic field homogeneity atomic magnetometer

作者: Hao Mosi Xiang Kang Huang Qiang Sun Weimin Zhang Junhai

作者单位: College of Science,Harbin Engineering University,Harbin,150001,China

会议类型: 国际会议

会议名称: 2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

会议地点: 郑州

会议语种:英文

页码: 618-622

在线出版日期: 2013-10-19（万方平台首次上网日期，不代表论文的发表时间）