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Morten Førre

Professor
  • E-mailmorten.forre@uib.no
  • Phone+47 403 12 693
  • Visitor Address
    Allégaten 55
    5007 Bergen
  • Postal Address
    Postboks 7803
    5020 Bergen
Academic article
  • Show author(s) (2024). Relativistic and nondipole effects in multiphoton ionization of hydrogen by a high-intensity x-ray laser pulse. Physical Review A (PRA). 13 pages.
  • Show author(s) (2022). Nondipole effects and photoelectron momentum shifts in strong-field ionization by infrared light. Physical Review A (PRA).
  • Show author(s) (2020). Schrödinger formulation of the nondipole light-matter interaction consistent with relativity. Physical Review A (PRA). 1-9.
  • Show author(s) (2020). Relativistic effects in photoionizing a circular Rydberg state in the optical regime. Physical Review A (PRA). 1-7.
  • Show author(s) (2019). Breakdown of the nonrelativistic approximation in superintense laser-matter interactions. Physical Review A (PRA). 053410-1-053410-8.
  • Show author(s) (2018). Semirelativistic Schrödinger equation for relativistic laser-matter interactions. Physical Review Letters.
  • Show author(s) (2018). Ionization of atomic hydrogen by an intense x-ray laser pulse: An ab initio study of the breakdown of the dipole approximation. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Show author(s) (2017). Spatial transport of electron quantum states with strong attosecond pulses. Journal of Optics. 1-6.
  • Show author(s) (2017). Alternative gauge for the description of the light-matter interaction in a relativistic framework. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 1-8.
  • Show author(s) (2016). Ionization dynamics beyond the dipole approximation induced by the pulse envelope. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Show author(s) (2016). Generalized velocity-gauge form of the light-matter interaction Hamiltonian beyond the dipole approximation. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Show author(s) (2016). Dipole-forbidden atomic transitions induced by superintense x-ray laser fields. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Show author(s) (2015). Magnetic-field-induced enhancement of atomic stabilization in intense high-frequency laser fields. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 7 pages.
  • Show author(s) (2015). High-order-harmonic spectra from atoms in intense laser fields: Exact versus approximate methods. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Show author(s) (2014). Two-photon double ionization of metastable 1,3S 1s2s helium. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Show author(s) (2014). Nondipole ionization dynamics in atoms induced by intense xuv laser fields. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Show author(s) (2014). Laser-induced breakup of helium 3 S 1 s 2 s with intermediate doubly excited states. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Show author(s) (2014). High-order harmonic generation in graphene flakes exposed to circularly polarized femtosecond pulses. Journal of Physics B: Atomic, Molecular and Optical Physics.
  • Show author(s) (2014). Distinction between sequential and direct ionization in two-photon double ionization of helium. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 053412-1-053412-7.
  • Show author(s) (2013). Two-photon double ionization of helium: investigating the importance of correlation in the final state. Central European Journal of Physics. 1099-1106.
  • Show author(s) (2013). Probing two-center interference in H-2(+) using chirped pulses. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 7 pages.
  • Show author(s) (2012). Unidentified transitions in one-photon intrashell dynamics in Rydberg atoms. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 4 pages.
  • Show author(s) (2012). Two-photon double ionization of helium by attosecond laser pulses: Evidence of highly correlated electron motion. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 4 pages.
  • Show author(s) (2012). Suppression of multiphoton intrashell resonances in Li Rydberg atoms. Journal of Physics: Conference Series (JPCS). 1 pages.
  • Show author(s) (2012). Quantitative modeling of spin relaxation in quantum dots. Physical Review B. Condensed Matter and Materials Physics. 7 pages.
  • Show author(s) (2012). One-photon double ionization of helium: A heuristic formula for the cross section. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 4 pages.
  • Show author(s) (2012). Nuclear interference processes in the dissociation of H-2(+) in short vuv laser fields. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 10 pages.
  • Show author(s) (2012). Nonsequential double ionization of H- by two-photon absorption. Journal of Physics: Conference Series (JPCS). 1 pages.
  • Show author(s) (2012). Multiphoton ionization and stabilization of helium in superintense xuv fields. Journal of Physics: Conference Series (JPCS). 1 pages.
  • Show author(s) (2012). Femtosecond-pulse-train ionization of Rydberg wave packets. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 7 pages.
  • Show author(s) (2012). Direct two-photon double ionization of H-2. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 6 pages.
  • Show author(s) (2012). Angular resolved phonon emission from excited quantum dots. New Journal of Physics. 13 pages.
  • Show author(s) (2011). Symmetry and symmetry breaking in Rydberg-atom intrashell dynamics. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 7 pages.
  • Show author(s) (2011). Suppression of multiphoton intrashell resonances in Li Rydberg atoms. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Show author(s) (2011). Stabilization of circular Rydberg atoms by circularly polarized infrared laser fields. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Show author(s) (2011). Seeded attosecond-pulse generation in structured media: A road for attosecond optics. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 4 pages.
  • Show author(s) (2011). Nonsequential double ionization of the hydride ion by two-photon absorption. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 5 pages.
  • Show author(s) (2011). Multiphoton ionization and stabilization of helium in superintense xuv fields. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Show author(s) (2011). A master equation approach to double ionization of helium. Journal of Physics B: Atomic, Molecular and Optical Physics. 7 pages.
  • Show author(s) (2010). Stabilization of helium in intense xuv laser fields. Physical Review Letters. 4 pages.
  • Show author(s) (2010). Numerical study of two-photon ionization of helium using an ab initio numerical framework. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 7 pages.
  • Show author(s) (2010). Nonsequential Two-Photon Double Ionization of Atoms: Identifying the Mechanism. Physical Review Letters. 4 pages.
  • Show author(s) (2009). Strong-field short-pulse nondipole dynamics. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Show author(s) (2009). Nuclear Interference in the Coulomb Explosion of H-2(+) in Short vuv Laser Fields. Physical Review Letters.
  • Show author(s) (2008). Transient intrashell resonances in Rydberg atoms. Journal of Physics B: Atomic, Molecular and Optical Physics. 11 pages.
  • Show author(s) (2008). Orientation effects in the Coulomb-explosion ionization of an H-2(+) wave packet by short xuv pulses: Applicability off the fixed-nuclei approximation. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 7 pages.
  • Show author(s) (2007). Structure of lateral two-electron quantum dot molecules in electromagnetic fields. Physical Review B. Condensed Matter and Materials Physics. 11 pages.
  • Show author(s) (2007). Molecules in intense xuv pulses: Beyond the dipole approximation in linearly and circularly polarized fields. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 4 pages.
  • Show author(s) (2007). Electron transport in a double quantum dot controlled by magnetic switching. Journal of Physics: Condensed Matter.
  • Show author(s) (2007). Core-induced chaos in intrashell transitions. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 12 pages.
  • Show author(s) (2007). Classical and quantum-mechanical investigation of the role of nondipole effects on the binding of a stripped HD2+ molecule. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 4 pages.
  • Show author(s) (2007). Atoms and molecules in intense attosecond fields: beyond the dipole approximation. Journal of Physics: Conference Series (JPCS). 012049.
  • Show author(s) (2007). Alternative descriptions of the light-matter interaction beyond the dipole approximation. Physical Review A. Atomic, Molecular, and Optical Physics (PRA).
  • Show author(s) (2006). Nondipole ionization dynamics of excited atoms in intense femtosecond pulses. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 065401.
  • Show author(s) (2006). Nondipole ionization dynamics of atoms in superintense high-frequency attosecond pulses. Physical Review Letters. 4 pages.
  • Show author(s) (2006). Geometrical dependence in photoionization of H-2(+) in high-intensity, high-frequency, ultrashort laser pulses. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 8 pages.
  • Show author(s) (2006). Fast single-electron transport in a double quantum dot. Physical Review B. Condensed Matter and Materials Physics. 165304 .
  • Show author(s) (2006). Coherent single-electron transport between coupled quantum dots. Physical Review B. Condensed Matter and Materials Physics. 195327.
  • Show author(s) (2005). Strong orientation effects in ionization of H-2(+) by short, intense, high-frequency light pulses. Physical Review Letters. 093002.
  • Show author(s) (2005). Exact nondipole Kramers-Henneberger form of the light-atom hamiltonian: An application to atomic stabilization and photoelectron energy spectra. Physical Review Letters. 043601.
  • Show author(s) (2004). Intrashell dynamics of Rydberg atoms: core effects. Journal of Physics B: Atomic, Molecular and Optical Physics. 4039-4053.
  • Show author(s) (2004). Dynamics of H(2p) ionization in ultrashort strong laser pulses. Journal of Physics B: Atomic, Molecular and Optical Physics. 4205-4219.
  • Show author(s) (2003). Selective-field inoniszation dynamics of a Li(m=2) Rydberg state: Landau-Zener model versus quantal approach. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 053402.
  • Show author(s) (2002). Dynamics of a single Rydberg shell in time dependent external fields. Journal of Physics B: Atomic, Molecular and Optical Physics. 401.
  • Show author(s) (2002). Dynamics of a H(n) atom in time dependent electric and magnetic fields. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). 053409.
Lecture
  • Show author(s) (2014). High Harmonic Generation from Extended Systems.
Academic lecture
  • Show author(s) (2018). Solving the Dirac Equation.
  • Show author(s) (2011). Two-photon single and double ionization of helium - a simple model.
  • Show author(s) (2011). Atomic stabilization in intense laser fields.
  • Show author(s) (2011). An implicit method for large-scale quantum simulations.
  • Show author(s) (2006). Atoms and Molecules in Strong High-frequency Fields.
Thesis at a second degree level
  • Show author(s) (2000). Rydberg Atoms in External Time Dependent Fields.
Masters thesis
  • Show author(s) (2018). Modeling interactions between hydrogen-like atoms and intense laser pulses with the Dirac equation.
Feature article
  • Show author(s) (2023). Det kan ikke søkes forskingsmidler til kjernekraft: – Et sjansespill med Norges energifremtid? Universitetsavisa.
  • Show author(s) (2023). Det kan ikke søkes forskingsmidler til kjernekraft: – Et sjansespill med Norges energifremtid? Khrono.no.
Doctoral dissertation
  • Show author(s) (2016). Simulation of Atoms in Superintense Laser Fields by Solving the Time-Dependent Schrödinger Equation.
  • Show author(s) (2004). On the dynamics of excited atoms in time dependent electromagnetic fields.
Abstract
  • Show author(s) (2012). Double ionization with absorbers. EurophysicsNews. 15-16.
  • Show author(s) (2009). Two-electron stabilization in helium. Journal of Physics: Conference Series (JPCS).
  • Show author(s) (2009). Nuclear interference in the Coulomb explosion of H2+ in short vuv laser fields. Journal of Physics: Conference Series (JPCS).
  • Show author(s) (2009). Lifetime of excited states of quantum dot molecules. Journal of Physics: Conference Series (JPCS).
  • Show author(s) (2009). Hidden avoided crossings and interference in intrashell transitions driven by harmonic fields. Journal of Physics: Conference Series (JPCS).
Poster
  • Show author(s) (2012). Femtosecond pulse train ionization of Rydberg wave packets.
  • Show author(s) (2011). Suppression of multiphoton intrashell resonances in Li Rydberg atoms.
  • Show author(s) (2011). Nonsequential double ionization of the hydride ion by two-photon absorption.
  • Show author(s) (2011). Multiphoton ionization and stabilization of helium in superintense xuv fields.
  • Show author(s) (2010). Stabilization of Helium in Intense Laser Fields.
  • Show author(s) (2010). Non-sequential double ionization of helium: Extracting the cross section.
  • Show author(s) (2010). Describing double photo-ionization of helium bymeans of absorbing boundaries.
  • Show author(s) (2009). Two-electron stabilization in helium.
  • Show author(s) (2009). Strong-field multiphoton double ionization of helium.
  • Show author(s) (2009). Numerical studies of multiphoton ionization processes in helium.
  • Show author(s) (2009). Numerical studies of multiphoton ionization processes in helium.
  • Show author(s) (2009). Nuclear interference in the Coulomb explosion of H2+ in short vuv laser fields.
  • Show author(s) (2009). Lifetime of excited states of quantum dot molecules.
  • Show author(s) (2009). Hidden avoided crossings and interference in intrashell transitions driven by harmonic fields.
  • Show author(s) (2009). Correlated strong-field multiphoton ionization processes in three-particle systems.
  • Show author(s) (2008). Ionization of H2+ by a short xuv pulse: The applicability of the FNA.
  • Show author(s) (2006). Magnetic switch induced electron transport in a double quantum dot.
  • Show author(s) (2005). Structure and Dynamics of Quantum Dots.
  • Show author(s) (2003). Multiphoton intrashell resonances in Rydberg atoms. Bloch-Siegert shifts and widths.
Errata
  • Show author(s) (2021). Erratum: Semirelativistic Schrödinger Equation for Relativistic Laser-Matter Interactions [Phys. Rev. Lett. 121, 253202 (2018)]. Physical Review Letters.
  • Show author(s) (2011). Erratum: Nonsequential Two-Photon Double Ionization of Atoms: Identifying the Mechanism [Phys. Rev. Lett. 105, 163001 (2010)]. Physical Review Letters. 129905(E).

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