Atoms and Molecules in a Strong Laser Field

• Authors: M. Busuladžić , A. Gazibegović-Busuladžić , E. Hasović , D. Milošević , W. Becker
• Languages of publication: EN

Abstracts

EN

We investigate high-order above-threshold ionization of diatomic molecules and their companion atoms by linearly polarized strong laser field using improved molecular (atomic) strong-field approximation. The most noticeable feature of the molecular spectra is the existence of minima that are absent in atomic case. We have derived an analytical formula for their position which is independent of the molecular symmetry.

Keywords

EN

33.80.Rv; 32.80.Rm; 42.50.Hz

Discipline

• 42.50.Hz: Strong-field excitation of optical transitions in quantum systems; multiphoton processes; dynamic Stark shift(for multiphoton ionization and excitation of atoms and molecules, see 32.80.Rm, and 33.80.Rv, respectively)
• 32.80.Rm: Multiphoton ionization and excitation to highly excited states
• 33.80.Rv: Multiphoton ionization and excitation to highly excited states (e.g., Rydberg states)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2009
• Volume: 116
• Issue: 4
• Pages: 516-518

Dates

published

2009-10

Contributors

author

M. Busuladžić

• Medical Faculty, Sarajevo, Bosnia and Herzegovina

author

A. Gazibegović-Busuladžić

• Faculty of Science, University of Sarajevo, Sarajevo, Bosnia and Herzegovina

author

E. Hasović

• Faculty of Science, University of Sarajevo, Sarajevo, Bosnia and Herzegovina

author

D. Milošević

• Faculty of Science, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
• Max-Born Institut, Berlin, Germany

author

W. Becker

• Max-Born Institut, Berlin, Germany

References

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Identifiers

DOI

10.12693/APhysPolA.116.516