Morten Førres bilde
Morten
Førre
Professor
Besøksadresse: 
Allegt. 55
5020 BERGEN
Postadresse: 
Postboks 7803
5020 BERGEN
Telefon: 
+47 55 58 27 73
Last ned visittkort
Tidsskriftartikler
  • Selstø, Sølve; Førre, Morten; Raynaud, Xavier; Simonsen, Aleksander. 2014. Distinction between sequential and direct ionization in two-photon double ionization of helium. Physical Review A. Atomic, Molecular, and Optical Physics. 90. 7 sider. doi: 10.1103/PhysRevA.90.053412
  • Simonsen, Aleksander; Bachau, Henri; Førre, Morten. 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. 89. doi: 10.1103/PhysRevA.89.021405
  • Simonsen, Aleksander; Bachau, Henri; Førre, Morten. 2014. Two-photon double ionization of metastable 1,3S 1s2s helium. Physical Review A. Atomic, Molecular, and Optical Physics. 89. doi: 10.1103/PhysRevA.89.043427
  • Simonsen, Sigrid Ina; Sørngård, Stian Astad; Førre, Morten; Hansen, Jan Petter. 2014. High-order harmonic generation in graphene flakes exposed to circularly polarized femtosecond pulses. Journal of Physics B: Atomic, Molecular and Optical Physics. 47. doi: 10.1088/0953-4075/47/6/065401
  • Askeland, Sigurd; Førre, Morten. 2013. Probing two-center interference in H-2(+) using chirped pulses. Physical Review A. Atomic, Molecular, and Optical Physics. 88. 7 sider. doi: 10.1103/PhysRevA.88.043411
  • Simonsen, Aleksander; Askeland, Sigurd; Førre, Morten. 2013. Two-photon double ionization of helium: investigating the importance of correlation in the final state. Central European Journal of Physics. 11: 1099-1106. doi: 10.2478/s11534-013-0180-x
  • Askeland, Sigurd; Nepstad, Raymond; Førre, Morten. 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. 85. 4 sider. doi: 10.1103/PhysRevA.85.035404
  • Førre, Morten. 2012. One-photon double ionization of helium: A heuristic formula for the cross section. Physical Review A. Atomic, Molecular, and Optical Physics. 85. 4 sider. doi: 10.1103/PhysRevA.85.013420
  • Hansen, Jan Petter; Sørngård, Stian Astad; Førre, Morten; Räsänen, Esa. 2012. Quantitative modeling of spin relaxation in quantum dots. Physical Review B. Condensed Matter and Materials Physics. 85. 7 sider. doi: 10.1103/PhysRevB.85.035326
  • Ndo, Valery Mezoui; Owono, Luc Owono; Piraux, Bernard; Barmaki, Samira; Førre, Morten; Bachau, Henri. 2012. Nuclear interference processes in the dissociation of H-2(+) in short vuv laser fields. Physical Review A. Atomic, Molecular, and Optical Physics. 86. 10 sider. doi: 10.1103/PhysRevA.86.013416
  • Nepstad, Raymond; Førre, Morten. 2012. Nonsequential double ionization of H- by two-photon absorption. Journal of Physics, Conference Series. 388. 1 sider. doi: 10.1088/1742-6596/388/3/032077
  • Precliková, Jana; Waheed, Abdul; Fregenal, Daniel; Frette, Øyvind; Hamre, Børge; Hjertaker, Bjørn Tore; Horsdal, Erik; Pilskog, Ingjald; Førre, Morten. 2012. Unidentified transitions in one-photon intrashell dynamics in Rydberg atoms. Physical Review A. Atomic, Molecular, and Optical Physics. 85. 4 sider. doi: 10.1103/PhysRevA.85.043416
  • Selstø, Sølve; Kvaal, Simen; Birkeland, Tore; Nepstad, Raymond; Førre, Morten. 2012. Double ionization with absorbers. EurophysicsNews. 43: 15-16.
  • Simonsen, Aleksander; Sørngård, Stian Astad; Nepstad, Raymond; Førre, Morten. 2012. Direct two-photon double ionization of H-2. Physical Review A. Atomic, Molecular, and Optical Physics. 85. 6 sider. doi: 10.1103/PhysRevA.85.063404
  • Simonsen, Sigrid Ina; Sørngård, Stian Astad; Førre, Morten; Hansen, Jan Petter. 2012. Femtosecond-pulse-train ionization of Rydberg wave packets. Physical Review A. Atomic, Molecular, and Optical Physics. 86. 7 sider. doi: 10.1103/PhysRevA.86.043423
  • Sørngård, Stian Astad; Askeland, Sigurd; Nepstad, Raymond; Førre, Morten. 2012. Multiphoton ionization and stabilization of helium in superintense xuv fields. Journal of Physics, Conference Series. 388. 1 sider. doi: 10.1088/1742-6596/388/3/032020
  • Sørngård, Stian Astad; Førre, Morten; Hansen, Jan Petter. 2012. Angular resolved phonon emission from excited quantum dots. New Journal of Physics. 14. 13 sider. doi: 10.1088/1367-2630/14/1/013035
  • Waheed, Abdul; Fregenal, Daniel; Frette, Øyvind; Førre, Morten; Hjertaker, Bjørn Tore; Horsdal, Erik; Pilskog, Ingjald; Preclíková, Jana. 2012. Suppression of multiphoton intrashell resonances in Li Rydberg atoms. Journal of Physics, Conference Series. 388. 1 sider. doi: 10.1088/1742-6596/388/2/022052
  • Askeland, Sigurd; Sørngård, Stian Astad; Pilskog, Ingjald; Nepstad, Raymond; Førre, Morten. 2011. Stabilization of circular Rydberg atoms by circularly polarized infrared laser fields. Physical Review A. Atomic, Molecular, and Optical Physics. 84. doi: 10.1103/PhysRevA.84.033423
  • Førre, Morten; Mével, Eric; Constant, Eric. 2011. Seeded attosecond-pulse generation in structured media: A road for attosecond optics. Physical Review A. Atomic, Molecular, and Optical Physics. 83. 4 sider. doi: 10.1103/PhysRevA.83.021402
  • Førre, Morten; Selstø, Sølve; Nepstad, Raymond. 2011. Erratum: Nonsequential Two-Photon Double Ionization of Atoms: Identifying the Mechanism [Phys. Rev. Lett. 105, 163001 (2010)]. Physical Review Letters. 106: 129905(E). doi: 10.1103/PhysRevLett.106.129905
  • Nepstad, Raymond; Førre, Morten. 2011. Nonsequential double ionization of the hydride ion by two-photon absorption. Physical Review A. Atomic, Molecular, and Optical Physics. 84. 5 sider. doi: 10.1103/PhysRevA.84.021402
  • Pilskog, Ingjald; Fregenal, Daniel; Frette, Øyvind; Førre, Morten; Horsdal, Erik; Waheed, Abdul. 2011. Symmetry and symmetry breaking in Rydberg-atom intrashell dynamics. Physical Review A. Atomic, Molecular, and Optical Physics. 83. 7 sider. doi: 10.1103/PhysRevA.83.043405
  • Selstø, Sølve; Birkeland, Tore; Kvaal, Simen; Nepstad, Raymond; Førre, Morten. 2011. A master equation approach to double ionization of helium. Journal of Physics B: Atomic, Molecular and Optical Physics. 44. 7 sider. doi: 10.1088/0953-4075/44/21/215003
  • Sørngård, Stian Astad; Askeland, Sigurd; Nepstad, Raymond; Førre, Morten. 2011. Multiphoton ionization and stabilization of helium in superintense xuv fields. Physical Review A. Atomic, Molecular, and Optical Physics. 83. doi: 10.1103/PhysRevA.83.033414
  • Waheed, Abdul; Fregenal, Daniel; Frette, Øyvind; Førre, Morten; Hjertaker, Bjørn Tore; Horsdal, Erik; Pilskog, Ingjald; Precliková, Jana. 2011. Suppression of multiphoton intrashell resonances in Li Rydberg atoms. Physical Review A. Atomic, Molecular, and Optical Physics. 83. Publisert 2011-06-28. doi: 10.1103/PhysRevA.83.063421
  • Birkeland, Tore; Nepstad, Raymond; Førre, Morten. 2010. Stabilization of helium in intense xuv laser fields. Physical Review Letters. 104. 4 sider. doi: 10.1103/PhysRevLett.104.163002
  • Førre, Morten; Selstø, Sølve; Nepstad, Raymond. 2010. Nonsequential Two-Photon Double Ionization of Atoms: Identifying the Mechanism. Physical Review Letters. 105. 4 sider. doi: 10.1103/PhysRevLett.105.163001
  • Nepstad, Raymond; Birkeland, Tore; Førre, Morten. 2010. Numerical study of two-photon ionization of helium using an ab initio numerical framework. Physical Review A. Atomic, Molecular, and Optical Physics. 81. 7 sider. doi: 10.1103/PhysRevA.81.063402
  • Birkeland, Tore; Nepstad, Raymond; Førre, Morten. 2009. Two-electron stabilization in helium. Journal of Physics, Conference Series. 194.
  • Dimitrovski, D; Førre, Morten; Madsen, Lars Bojer. 2009. Strong-field short-pulse nondipole dynamics. Physical Review A. Atomic, Molecular, and Optical Physics. 80. Publisert 2009-11-12. doi: 10.1103/PhysRevA.80.053412
  • Førre, Morten; Barmaki, Samira; Bachau, Henri. 2009. Nuclear Interference in the Coulomb Explosion of H-2(+) in Short vuv Laser Fields. Physical Review Letters. 102. doi: 10.1103/PhysRevLett.102.123001
  • Førre, Morten; Barmaki, Samira; Bachau, Henri. 2009. Nuclear interference in the Coulomb explosion of H2+ in short vuv laser fields. Journal of Physics, Conference Series. 194.
  • Pilskog, Ingjald; Fregenal, Daniel; Førre, Morten; Horsdal, Erik. 2009. Hidden avoided crossings and interference in intrashell transitions driven by harmonic fields. Journal of Physics, Conference Series. 194.
  • Sørngård, Stian Astad; Hansen, Jan Petter; Førre, Morten. 2009. Lifetime of excited states of quantum dot molecules. Journal of Physics, Conference Series. 194.
  • Fregenal, Daniel; Førre, Morten; Horsdal, Erik; Fisker, Christian; Kjær, Nikolaj A. 2008. Transient intrashell resonances in Rydberg atoms. Journal of Physics B: Atomic, Molecular and Optical Physics. 41. 11 sider. doi: 10.1088/0953-4075/41/10/105003
  • Førre, Morten; Bachau, Henri. 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. 77. 7 sider. doi: 10.1103/PhysRevA.77.053415
  • Fregenal, Daniel; Førre, Morten; Henningsen, Bernd; Horsdal, E; Richards, D. 2007. Core-induced chaos in intrashell transitions. Physical Review A. Atomic, Molecular, and Optical Physics. 76. 12 sider. doi: 10.1103/PhysRevA.76.053414
  • Førre, Morten; Hansen, Jan Petter; Kocbach, Ladislav; Selstø, Sølve; Madsen, Lars bojer; Kjeldsen, Thomas Kim. 2007. Atoms and molecules in intense attosecond fields: beyond the dipole approximation. Journal of Physics, Conference Series. 88: 012049. doi: 10.1088/1742-6596/88/1/012049
  • Førre, Morten; Selstø, Sølve; Hansen, Jan Petter; Kjeldsen, Thomas Kim; Madsen, Lars B. 2007. Molecules in intense xuv pulses: Beyond the dipole approximation in linearly and circularly polarized fields. Physical Review A. Atomic, Molecular, and Optical Physics. 76. 4 sider. doi: 10.1103/PhysRevA.76.033415
  • Popsueva, Victoria; Førre, Morten; Hansen, Jan Petter; Kocbach, Ladislav. 2007. Electron transport in a double quantum dot controlled by magnetic switching. Journal of Physics: Condensed Matter. 19. doi: 10.1088/0953-8984/19/19/196204
  • Popsueva, Victoria; Nepstad, Raymond; Birkeland, Tore; Førre, Morten; Hansen, Jan Petter; Lindroth, Eva; Waltersson, Erik. 2007. Structure of lateral two-electron quantum dot molecules in electromagnetic fields. Physical Review B. Condensed Matter and Materials Physics. 76. 11 sider. doi: 10.1103/PhysRevB.76.035303
  • Selstø, Sølve; Førre, Morten. 2007. Alternative descriptions of the light-matter interaction beyond the dipole approximation. Physical Review A. Atomic, Molecular, and Optical Physics. 76. doi: 10.1103/PhysRevA.76.023427
  • Sælen, Lene; Sundvor, Ingrid; Birkeland, Tore; Selstø, Sølve; Førre, Morten. 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. 76. 4 sider. doi: 10.1103/PhysRevA.76.013415
  • Førre, Morten. 2006. Nondipole ionization dynamics of excited atoms in intense femtosecond pulses. Physical Review A. Atomic, Molecular, and Optical Physics. 74: 065401.
  • Førre, Morten; Hansen, Jan Petter; Kocbach, Ladislav; Selstø, Sølve; Madsen, Lars Bojer. 2006. Nondipole ionization dynamics of atoms in superintense high-frequency attosecond pulses. Physical Review Letters. 97. 4 sider. doi: 10.1103/PhysRevLett.97.043601
  • Førre, Morten; Hansen, Jan Petter; Popsueva, Victoria; Dubois, Alain. 2006. Fast single-electron transport in a double quantum dot. Physical Review B. Condensed Matter and Materials Physics. 74: 165304.
  • Selstø, Sølve; Førre, Morten. 2006. Coherent single-electron transport between coupled quantum dots. Physical Review B. Condensed Matter and Materials Physics. 74: 195327.
  • Selstø, Sølve; McCann, Jim F.; Førre, Morten; Hansen, Jan Petter; Madsen, Lars Bojer. 2006. Geometrical dependence in photoionization of H-2(+) in high-intensity, high-frequency, ultrashort laser pulses. Physical Review A. Atomic, Molecular, and Optical Physics. 73. 8 sider. doi: 10.1103/PhysRevA.73.033407
  • Førre, Morten; Selstø, Sølve; Hansen, Jan Petter; Madsen, Lars Bojer. 2005. Exact nondipole Kramers-Henneberger form of the light-atom hamiltonian: An application to atomic stabilization and photoelectron energy spectra. Physical Review Letters. 95: 043601.
  • Selstø, Sølve; Førre, Morten; Hansen, Jan Petter; Madsen, Lars Bojer. 2005. Strong orientation effects in ionization of H-2(+) by short, intense, high-frequency light pulses. Physical Review Letters. 95: 093002.
  • Birkeland, Tore; Førre, Morten; Hansen, Jan Petter; Selstø, Sølve. 2004. Dynamics of H(2p) ionization in ultrashort strong laser pulses. Journal of Physics B: Atomic, Molecular and Optical Physics. 37: 4205-4219.
  • Nyvang, L; Fregenal, D; Førre, Morten; Horsdal-Pedersen, E. 2004. Intrashell dynamics of Rydberg atoms: core effects. Journal of Physics B: Atomic, Molecular and Optical Physics. 37: 4039-4053.
  • Førre, Morten; Hansen, Jan Petter. 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. 67: 053402.
  • Førre, Morten; Fregenal, Daniel; Day, J C; Dubois, Alain; Hansen, Jan Petter; Henningsen, B; Horsdal-Pedersen, Erik; Nyvang, L; Povlsen,, O; Taulbjerg, Knud. 2002. Dynamics of a single Rydberg shell in time dependent external fields. Journal of Physics B: Atomic, Molecular and Optical Physics. 35: 401.
  • Førre, Morten; Nilsen, Halvor Møll; Hansen, Jan Petter. 2002. Dynamics of a H(n) atom in time dependent electric and magnetic fields. Physical Review A. Atomic, Molecular, and Optical Physics. 65: 053409.
Rapporter/avhandlinger
  • Førre, Morten. 2004. On the dynamics of excited atoms in time dependent electromagnetic fields. 1 sider.
  • Førre, Morten. 2000. Rydberg Atoms in External Time Dependent Fields. Fysisk institutt, Universitetet i Bergen. 114 sider.

Se fullstendig oversikt over publikasjoner i CRIStin.

Forskergrupper