Resonance transitions of atoms using a microperiodic structure : Beyond optical manipulation methods

研究了原子与周期静磁场相互作用系统的共振跃迁。我们利用原子束（速度：~ 500 m/s）与载流导线阵列（间距：~ 1 mm）产生的磁晶格相互作用，实现了自旋的相干操纵。我们还研究了在倏逝波原子镜的影响下，原子束（速度~ 1 m/s）与周期磁化透明磁性薄膜表面（周期~4μm）的相互作用。我们完成了实验系统的开发，但我们还没有成功地测量共振。

We studied the resonance transitions of atoms interacting with a periodic magnetostatic field. We demonstrated the coherent spin manipulation by the interaction of an atomic beam (velocity : ～500m/s) with a magnetic lattice produced by an array of current-carrying wires (spacing : ～1mm). We also studied the interaction of an atomic beam (velocity : ～1m/s) with the periodically magnetized surface (period : ～4μm) of a transparent magnetic film under the influence of the evanescent wave atomic mirror. We completed the development of the experimental system, but we have not succeeded in measuring the resonance yet.