报告题目

O2分子解离-俄歇电子发射中的杨氏双缝干涉现象及其破坏

报 告 人

Prof. Xiao-Jing Liu, 　Soleil synchrotron, France

报告地点

物理楼 南208

报告时间

2012年8月24日，下午2:00 -- 5:00

联 系 人

刘运全（68852）

报告摘要

The double-slit interference represents the wave-like properties of physical objects. As one of a few points that founds the quantum mechanics, it is tested over and over in last century. Here we present an example: Auger emission after core excitation in O2. As the result of competition between Auger decay and molecular dissociation, we observed not only the double slit interference, but also the destroy of interference, i.e. evidence for both quantum coherence and its enemy.