论文标题
超级电子能量损失光谱
Superradiant Electron Energy Loss Spectroscopy
论文作者
论文摘要
我们分析了自由电子与相同光学发射器的集合之间的相互作用。发射器之间的相互一致性和相关性可以增强与每个电子的相互作用，并在其能量谱上印记。我们提出可以实现这种集体互动的计划。作为可能的应用，我们研究了与超级系统的自由电子相互作用，显示了电子如何探测上级超赞的超快种群动力学。
We analyze the interaction between a free electron and an ensemble of identical optical emitters. The mutual coherence and correlations between the emitters can enhance the interaction with each electron and become imprinted on its energy spectrum. We present schemes by which such collective interactions can be realized. As a possible application, we investigate free-electron interactions with superradiant systems, showing how electrons can probe the ultrafast population dynamics of superradiance.
