Transitions in the Molecular Frame

[307129]爱德华兹分子发射的俄歇电子的角分布是对分子场各向异性的探测。对于气体靶，不可能辨别分子框架的方向来研究这些分布。将进行一个新的重合实验，这将消除这个问题，并将使动能谱与俄歇电子重合研究，并允许测量相对于核间轴的角分布。N2将作为一个原型系统进行研究，以证明实验方法的有效性。

9307129 Edwards The angular distribution of Auger electrons emitted by a molecule is a probe of the anisotropy of the molecular field. For gaseous targets it has not been possible to discern the orientation of the molecular frame to study these distributions. A new coincidence experiment will be performed which will remove this problem and will enable kinetic energy spectra to be studied in coincidence with the Auger electron and allow measurement of the angular distribution relative to the internuclear axis. N2 will be studied as a prototypical system to demonstrate the effectiveness of the experimental approach.