Phys. Rev. Lett. 95, 123001 (2005) [4 pages]Correlation Quantum Dynamics between an Electron and D2+ Molecule with Attosecond ResolutionReceived 28 April 2005; published 12 September 2005 Recently, Niikura et al. [ Nature (London) 421 826 (2003)] have applied the entanglement approach to exploit the correlation between the electronic and nuclear wave packets. Here, we use the time-dependent–wave-packet method to calculate the kinetic energy distribution of the D+ ion resulting from the recollision between an electron and its parent ion D2+(X2Σg+) within the attoseconds time scale. Our theoretical results of the D+ ion kinetic energy spectra accord well with the experimental ones, and the recollision probabilities between the electron and the D2+ molecule have been calculated. © 2005 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.95.123001
DOI:
10.1103/PhysRevLett.95.123001
PACS:
31.15.Qg, 33.15.Vb, 33.80.Wz, 34.80.Qb
See AlsoComment: X. M. Tong, Z. X. Zhao, and C. D. Lin, Comment on “Correlation Quantum Dynamics between an Electron and D2+ Molecule with Attosecond Resolution”, Phys. Rev. Lett. 97, 049301 (2006). Reply: Jie Hu, Ke-Li Han, and Guo-Zhong He, Hu, Han, and He Reply:, Phys. Rev. Lett. 97, 049302 (2006). |
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