Atomic Physics Experiments Using Lasers and Fast Atomic Beams

采用快速原子束分离振荡场射频光谱技术对H、D、He的精细结构进行了测量；利用分子束激光光谱研究了H2、HD和D2三态里德伯态的结构和衰变机制；以及各种激光光谱技术对He3和He4中的2S1 - 2P0、1,2区间进行了研究。光谱学涉及到非常先进的高分辨率技术的发明和发展，并导致量子电动力学的明确测试。

Fast atomic beam separated oscillatory field radiofrequency spectroscopy is used to measure the fine structure of H, D, and He; molecular-beam laser spectroscopy is used to study the structure and decay mechanism for triplet Rydberg states of H2, HD, and D2; and various laser spectroscopy techniques are used to study the 2S1 - 2P0,1,2 interval in He3 and He4. The spectroscopy involves invention and development of very advanced high resolution techniques, and leads to definitive tests of quantum electrodynamics.