旋转材料光栅原子衍射的相量分析
Phasor analysis of atom diffraction from a rotated material grating
摘要：
通过研究原子在旋转材料光栅上的衍射，确定了原子与表面相互作用的强度。一个相量图来解释为什么衍射级从来没有完全抑制时，由于范德华相互作用的复杂的传输函数存在。我们还表明，原子-表面相互作用可以产生不对称的衍射图案。我们的概念性讨论得到了钠原子束实验观测的支持。
英文摘要：
The strength of an atom-surface interaction is determined by studying atom diffraction from a rotated material grating. A phasor diagram is developed to interpret why diffraction orders are never completely suppressed when a complex transmission function due to the van der Waals interaction is present. We also show that atom-surface interactions can produce asymmetric diffraction patterns. Our conceptual discussion is supported by experimental observations with a sodium atom beam.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
