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  1. Article

    Open Access

    Dipole instability in molecules irradiated by XUV pulses

    We study the response of small covalent molecules to XUV laser pulses. The theoretical description relies on a real-time and real-space Time-Dependent Density Functional Theory (TDDFT) approach at the level of...

    D. Hughes, D. Dundas, P. M. Dinh, M. Vincendon… in The European Physical Journal D (2023)

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  2. No Access

    Article

    On the stability of hole states in molecules and clusters

    Recent investigations of the electron dynamics of molecules after irradiation with a short, strong XUV pulse have shown that under certain conditions, a rather clean deep hole state can be generated which, in ...

    P.-G. Reinhard, P. M. Dinh, D. Dundas… in The European Physical Journal Special Topi… (2023)

  3. No Access

    Article

    Modelling non-adiabatic processes using correlated electron-ion dynamics

    Here we survey the theory and applications of a family of methods (correlated electron-ion dynamics, or CEID) that can be applied to a diverse range of problems involving the non-adiabatic exchange of energy ...

    E. J. McEniry, Y. Wang, D. Dundas, T. N. Todorov… in The European Physical Journal B (2010)

  4. No Access

    Article

    Laser-driven helium at 780 nm

    We briefly review the methods under development at Queen’s University Belfast to solve the full-dimensionality time-dependent Schrödinger equation for helium in intense laser fields. We set out the computation...

    K. T. Taylor, J. S. Parker, K. J. Meharg… in The European Physical Journal D - Atomic, … (2003)

  5. No Access

    Article

    Dissociative ionization of molecules in intense laser fields

    Accurate and efficient grid based techniques for the solution of the time-dependent Schrödinger equation for few-electron diatomic molecules irradiated by intense, ultrashort laser pulses are described. These ...

    D. Dundas, K. J. Meharg, J. F. McCann… in The European Physical Journal D - Atomic, … (2003)