Ab initio molecular treatment for single and double electron capture in the He2+ + He(1s2) collision

Angle-differential electron energy spect

Angle-differential electron energy spectra for the autoionization systems He∗ (2 1S) + H/D(1 2S): Comparison between ab initio theory and experiment

✍ M. Movre; W. Meyer; A. Merz; M.-W. Ruf; H. Hotop 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 665 KB

We present angle-dependent electron energy spectra due to ionizing collisions of metastable He\*(2 'S) atoms with groundstate hydrogen and deuterium atoms. The data, measured at thermal collision energies (I?,,, = 50 meV), show an angular variation of the spectral shape which is well reproduced by a