标题： 原子离子在磁场中的量子能量流 显示英文标题

标题： Quantum energy flow in atomic ions moving in magnetic fields

摘要： 使用半经典和最近开发的波包传播技术的组合，我们发现了高激发离子在磁场中运动的量子自电离过程，该过程起源于质心能量向电子运动的转移。 它遵循的时间尺度比相应的经典过程大几个数量级。 重要的是发现并分析了导致电离信号间歇行为的量子相干现象。 确立了电离过程的普遍特性。 显示英文摘要

摘要： Using a combination of semiclassical and recently developed wave packet propagation techniques we find the quantum self-ionization process of highly excited ions moving in magnetic fields which has its origin in the energy transfer from the center of mass to the electronic motion. It obeys a time scale by orders of magnitude larger than the corresponding classical process. Importantly a quantum coherence phenomenon leading to the intermittent behaviour of the ionization signal is found and analyzed. Universal properties of the ionization process are established.