To establish the dynamical aspects of shape resonance, we investigate the electron capture processes N5+ + H → N4+(4s, 4p) + H+ by using a wave packet propagation method that can treat non-adiabatic collision processes. It is found that the incident wave packet is trapped into quasi-bound potentials when the collision energy coincides with that of the rovibrational state of the quasi-molecule. The wave packet component trapped in the N5++H effective potential transfers to electron capture channels rather than returns to the initial channel by tunneling again.
|ジャーナル||Physica Scripta T|
|出版ステータス||Published - 2001 12月 1|
|イベント||10th International Conference on the Physics of Highly Charged Ions - Berkeley, CA, United States|
継続期間: 2000 7月 30 → 2000 8月 2
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