高里德伯态氢原子与氢分子的全量子态分辨的散射动力学研究:费米模型的精确性

Full quantum state resolved scattering dynamics of high Rydberg H atom with hydrogen molecule: the validity of Fermi model

文章描述了高里德伯态氢原子与氘分子(D2)散射的近期研究结果.实验研究表明,在高里德伯态氢原子与D2的散射中,非弹性散射和化学反应散射都是重要的.在非弹性散射过程中,氘分子的核自旋是守恒的.反应散射结果说明,高里德伯态氢原子与氘分子的散射动力学和质子与氘分子的散射动力学是非常类似的.这一结果表明,费米的独立碰撞模型在态-态散射动力学的层次上也是正确的.

Recent developments in the study of Rydberg H - atom scattering from D2 molecules is reviewed. Experimental results show that both inelastic and reactive scattering are significant, and that nuclear spin is conserved in the former process. It is also found that the reactive scattering with D2 is remarkably similar to the proton reactive scattering with D2. These results show that the Fermi independent collider model is valid at the full quantum state - to - state scattering level.