新科学想法 › 文献管理 › 浏览文献

Origin of the double-peak structure in the momentum distribution of ionization of hydrogen atoms driven by strong laser fields

Tjj889966 添加于 2016-3-31 15:20 | 966 次阅读 | 0 个评论

作者
Dimitriou K, Arbó D, Yoshida S, Persson E, Burgdörfer J
摘要
Momentum distributions of electrons emitted from the H(1s) atom by linearly polarized, strong low-frequency laser pulses are studied. The origin of the double-peak structure observed in the distribution of the momentum parallel to the laser field polarization axis is investigated using a quasiclassical trajectory method including tunneling. We show that the double peak originates from the influence of the Coulomb force on the outgoing trajectories rather than from rescattering. Quasiclassical and quantum results agree qualitatively while differences resulting from interference effects are observed.
详细资料
- 文献种类:期刊
- 期刊名称: Physical Review A
- 期刊缩写: Phys. Rev. A
- 期卷页: 2004年第70卷第6期
- ISBN: 1050-2947
相关链接 DOI URL
附件
Origin of the double-peak structure in the momentum distribution of ionization o