I received my Phd in 1990 and became professor in 1999 at the late “Department of Physics” now “Department of Physics and Technology.  My primary scientific interest has been (and is) quantum dynamics – more precisely theory and computational modelling of atomic collisions, atoms and molecules in strong laser fields, quantum dots and Rydberg atoms. In recent years I have also taken interest in Energy Related Issues and sustainability, which has resulted in a number of recent publications and a text book. 

Online publications lists: Google:  https://scholar.google.com/citations?hl=no&user=GZ04oGcAAAAJ Scopus: https://orcid.org/0000-0002-8735-3153

At UiB I have taught courses in mechanics, thermodynamics, electromagnetism, quantum mechanics,  atomic physics and energy resources in the period  1993-2016. In addition I have enjoyed teaching at numerous nordic and international schools. My favorite public topics are Global Energy Issues, followed by Big Questions (What is Life?), followed by the long ongoing debate articles on nternal academic issues (organization).

In the period between 2017 and 2022 I was working in Sweden as Prefect of the Department of Space Earth and Environment, Chalmers University of Technology.  

 

 

Other presentation

• Jan Petter Hansen; Konrad Tywoniuk; Sølve Selstø (2025). Kvanterekning. (external link)

Academic article

• A Dubois; S E Nielsen; Jan Petter Hansen et al. (2000). Left/right capture asymmetry in He²⁺-Na(3p_-1) collisions: classical versus quantal collision dynamics. (external link)
• E Y Kamber; M A Abdallah; C L Cocke et al. (2000). Experimental evidence of transfer excitation in Ar⁶⁺-He collisions. (external link)
• Junbai Wang; Jan Petter Hansen; Anna Dubois (2000). Neutralization and charge transfer in H⁺-H^-and H-H collisions. (external link)
• Jan Petter Hansen; Alain Dubois (1996). Cross sections for electron capture in H-B (q+) and He-B(q+) (q = 1, 3 , 5) collisions. (external link)
• Sigrid Ina Simonsen; Jana Preclíková; Ladislav Kocbach et al. (2012). Structure and conditional dynamics of interacting Rydberg atoms. (external link)
• Dorte Nørgaard Madsen; Jan-Petter Hansen; Jan Emblemsvåg (2024). Population-Density Bounds for 100% Domestic Renewable Energy Generation. (external link)
• Tor Sørevik; Jan Petter Hansen; Thierry Matthey (2003). A parallel split operator method for the time dependent Schödinger equation. (external link)
• Tor Sørevik; Jan Petter Hansen; Lars B. Madsen (2003). Electron emission during combined attosecond pulses. (external link)
• Alain Dubois; Jan Petter Hansen (1996). Comparison between quantal and classical scattering dynamics in highly charged ion-atom collisions. (external link)
• Thierry Matthey; Jan Petter Hansen; Michael Drewsen (2003). Coulomb bicrystals of species with identical charge-to-mass ratios. (external link)
• Knut Børve; Jan Petter Hansen (1993). Electron capture from the light noble gases. (external link)
• Raymond Nepstad; Lene Sælen; Jan Petter Hansen (2008). Coherent adiabatic theory of two-electron quantum dot molecules in external spin baths. (external link)
• Lars Bojer Madsen; Jan Petter Hansen; Ladislav Kocbach (2002). Excitation in Ion-Atom Collisions Inside Subfemtosecond Laser Pulses (reprint from Phys.Rev.Lett). (external link)
• Jana Preclíková; Martin Kozák; Daniel Fregenal et al. (2014). Optical velocity meter based on Ramsey oscillations in a double-grating setup. (external link)
• Laszlo Nagy; Ladislav Kocbach; Jan Petter Hansen et al. (2002). Interference effects in the ionization of H_2(+) by fast charged projectiles. (external link)
• Lars Bojer Madsen; Jan Petter Hansen; Ladislav Kocbach (2002). Excitation in Ion-Atom Collisions Inside Subfemtosecond Laser Pulses. (external link)
• Knut Børve; Jan Petter Hansen (1993). On the cluster dependence of electron capture cross sections in ion-cluster collisions. (external link)
• Lars bojer Madsen; Jan Petter Hansen (2005). Binding bare nuclei with strong laser fields: Nondipole effects. (external link)
• Sigrid Ina Simonsen; Stian Astad Sørngård; Morten Førre et al. (2014). High-order harmonic generation in graphene flakes exposed to circularly polarized femtosecond pulses. (external link)
• Morten Førre; Sølve Selstø; Jan Petter Hansen et al. (2005). Exact nondipole Kramers-Henneberger form of the light-atom hamiltonian: An application to atomic stabilization and photoelectron energy spectra. (external link)
• Sølve Selstø; Morten Førre; Jan Petter Hansen et al. (2005). Strong orientation effects in ionization of H-2(+) by short, intense, high-frequency light pulses. (external link)
• Jan Petter Hansen; Ingrid Sundvor (2005). Classical and quantal methods in atomic and molecular collisions. (external link)
• Tor Sørevik; Lars Bojer Madsen; Jan Petter Hansen (2005). A spectral method for integration of the time-dependent Schrodinger equation in hyperspherical coordinates. (external link)
• Hicham Agueny; Abdelkader Makhoute; K Tokesi et al. (2017). Quantum interferences induced by multiple scattering paths of the electron prior to emission in large molecules. (external link)
• Jun Lu; Jan Petter Hansen; Svend Erik Nielsen et al. (1998). Orientation effects for H+-Na(3p-1) collisions at energies beyond the velocity matching region. (external link)
• Stig Asle Synnes; Finn Sørås; Jan Petter Hansen (1999). Monte-Carlo simulations of proton aurora. (external link)
• Sigrid Ina Simonsen; Stian Astad Sørngård; Morten Førre et al. (2012). Femtosecond-pulse-train ionization of Rydberg wave packets. (external link)
• Yuanming Ni; Gunnar Eskeland; Jarl Giske et al. (2016). The global potential for carbon capture and storage from forestry. (external link)
• Patric Andre Narbel; Jan Petter Hansen (2014). Estimating the cost of future global energy supply. (external link)
• Jan Petter Hansen; Alain Dubois (1998). Excitation in H(1s)-H(1s) collisions. (external link)
• Jan Petter Hansen; Morten Lundsgaard; Svend Erik Nilsen et al. (1998). Multi-crossing Landau-Zener and close coupling calculations for H+-Li(2s,2p) collisions. (external link)
• Jan Petter Hansen; Thierry Matthey (1998). Molecular dynamics simulations of sliding friction in a dense granular material. (external link)
• Hicham Agueny; Michaela Chovancová; Jan Petter Hansen et al. (2016). Scaling properties of field ionization of Rydberg atoms in single-cycle THz pulses: 1D considerations. (external link)
• Lene Sælen; Raymond Nepstad; Jan Petter Hansen et al. (2007). The N-dimensional Coulomb problem: Stark effect in hyperparabolic and hyperspherical coordinates. (external link)
• Victoria Popsueva; Raymond Nepstad; Tore Birkeland et al. (2007). Structure of lateral two-electron quantum dot molecules in electromagnetic fields. (external link)
• Sølve Selstø; Jim F. McCann; Morten Førre et al. (2006). Geometrical dependence in photoionization of H-2(+) in high-intensity, high-frequency, ultrashort laser pulses. (external link)
• Thierry Matthey; Jan Petter Hansen (1998). Molecular dynamics simulations of sliding friction in a dense granular material. (external link)
• Lene Sælen; Erik Waltersson; Jan Petter Hansen et al. (2010). Fundamental gates for a strongly correlated two-electron quantum ring. (external link)
• Lene Sælen; Tore Birkeland; Nicolas Sisourat et al. (2010). Nonperturbative treatment of single ionization of H-2 by fast highly-charged-ion impact. (external link)
• Halvor Møll Nilsen; Jan Petter Hansen (2001). Generation of an angular and radial Rydberg wave packet in a single laser pulse. (external link)
• Thierry Matthey; Jan Petter Hansen (1998). Molecular dynamics simulations of sliding friction in a dense granular material. (external link)
• Halvor Møll Nilsen; Lars Boyer Madsen; Jan Petter Hansen (2001). Laser excitation of angular Rydberg Wavepackets in a static magnetic field. (external link)
• Jeremie Caillat; Alain Dubois; Jan Petter Hansen (2000). Semiclassical close-coupling description of Electron transfer in multicharged ion-atom collisions. (external link)
• M.F.V. Lundsgaard; S. E. Nielsen; H. Rudolph et al. (1998). Multi-crossing Landau-Zener and close coupling calculations for H+Li(2s,2p) collisions. (external link)
• Jan Petter Hansen; A. Dubois (1998). Excitation in H(1s) - H(1s) collisions. (external link)
• Stian Astad Sørngård; Morten Førre; Jan Petter Hansen (2012). Angular resolved phonon emission from excited quantum dots. (external link)
• Michael Doser; C Amsler; A Belov et al. (2012). Exploring the WEP with a pulsed cold beam of antihydrogen. (external link)
• Inge Skauvik; Jan Petter Hansen; Thierry Matthey (2000). Dynamics of clustering in a binary Lennard-Jones material. (external link)
• Erik Waltersson; Eva Lindroth; Ingjald Pilskog et al. (2009). Controlled operations in a strongly correlated two-electron quantum ring. (external link)
• Thierry Matthey; Jan Petter Hansen (2001). Evaluation of MPI's One-Sided Communication Mechanism for Short-Range Molecular Dynamics on the Origin2000. (external link)
• Alain Dubois; Jan Petter Hansen (2001). Interpretation of the structures observed for excitation cross sections in C2+/He2+-Li collisions. (external link)
• Michaela Chovancová; Hicham Agueny; Jørgen Johansen Rørstad et al. (2017). Classical and quantum-mechanical scaling of ionization from excited hydrogen atoms in single-cycle THz pulses. (external link)
• Lene Sælen; Sigrid Ina Simonsen; Jan Petter Hansen (2011). Interatom intrashell blockade. (external link)
• Jan Petter Hansen; Ladislav Kocbach; Stig Asle Synnes et al. (1998). Origin of the structures in the excitation cross section in ion-atom collisions. (external link)
• Hicham Agueny; Abdelkader Makhoute; Alain Dubois et al. (2016). Coherent electron emission beyond Young-type interference from diatomic molecules. (external link)
• D Fregenal; E Horsdal-Pedersen; LB Madsen et al. (2004). Multiphoton intrashell resonances in Rydberg atoms: Bloch-Siegert shifts and widths. (external link)
• Alain Dubois; Gabriel Labaigt; Jan Petter Hansen (2015). Electron capture imaging of two-dimensional materials. (external link)
• Hicham Agueny; Abdelkader Makhoute; Alain Dubois et al. (2015). Electron interferences in the ionization of the dimers by swift ion impact: Origin of high-order frequency. (external link)
• Raymond Nepstad; Lene Sælen; Ilan Degani et al. (2009). Quantum control of coupled two-electron dynamics in quantum dots. (external link)
• Martin Kozák; Jana Preclíková; Daniel Fregenal et al. (2013). State-selective Rydberg excitation with femtosecond pulses. (external link)
• Valentin N. Ostrovsky; Mikhail V. Volkov; Jan Petter Hansen et al. (2007). Four-state nonstationary models in multistate Landau-Zener theory. (external link)
• Jan-Petter Hansen; Konrad Tywoniuk (2024). Near-periodic behavior and parameter-insensitive dynamics of a giant atom interacting with a continuum. (external link)
• Tore Birkeland; Morten Førre; Jan Petter Hansen et al. (2004). Dynamics of H(2p) ionization in ultrashort strong laser pulses. (external link)
• Renata Della Picca; Juan Fiol; P.D. Fainstein et al. (2012). Laser pulse ionization of fixed-in-space H2O. (external link)
• Jeremie Cailat; Alain Dubois; Ingrid Sundvor et al. (2004). Classical and semiclassical calculations of electron transfer cross sections in keV-energy ion-molecule collisions. (external link)
• Morten Førre; Sølve Selstø; Jan Petter Hansen et al. (2007). Molecules in intense xuv pulses: Beyond the dipole approximation in linearly and circularly polarized fields. (external link)
• Morten Førre; Jan Petter Hansen; Victoria Popsueva et al. (2006). Fast single-electron transport in a double quantum dot. (external link)
• Jana Preclíková; Mariusz Kozak; Daniel Fregenal et al. (2012). Excitation of Rydberg wave packets with chirped laser pulses. (external link)
• Victoria Popsueva; Morten Førre; Jan Petter Hansen et al. (2007). Electron transport in a double quantum dot controlled by magnetic switching. (external link)
• Alain Dubois; Jérémie Caillat; Jan Petter Hansen et al. (2005). Classical and quantal methods in atomic and molecular collisions. (external link)
• Therese Frostad; Jan Petter Hansen; Carl J. Wesslen et al. (2013). Two-electron quantum dot in tilted magnetic fields: Sensitivity to the confinement model. (external link)
• E Kamber; M A Abdallah; C L Cocke et al. (2000). Experimental evidence of transfer excitation in Ar6+-He collisions. (external link)
• Junbai Wang; Jan Petter Hansen; Alain Dubois (2000). Neutralization and charge transfer in H+-H - and H-H collisions. (external link)
• Jérémie Caillat; Alain Dubois; Jan Petter Hansen (2000). On the discrepancies of the calculated C5+(n = 5) capture cross sections in C6+-H collisions. (external link)
• Junbai Wang; Jan Petter Hansen; Alain Dubois (2000). Spin anisotropy for Excitation in Collisions between Two One-Electron atoms. (external link)
• Halvor Møll Nilsen; Jan Petter Hansen; Sølve Selstø et al. (1999). Laser excitation of angular Rydberg wavepackets. (external link)
• Alain Dubois; Svend Erik Nielsen; Jan Petter Hansen et al. (2000). Left/right capture asymmetry in He2+-Na(3p-1) collisions: classical versus quantal collision dynamics. (external link)
• Inge Skauvik; Jan Petter Hansen; Thierry Matthey (2000). Dynamics of clustering in a biary Lennard-Jones material. (external link)
• Stian Astad Sørngård; Sigrid Ina Simonsen; Jan Petter Hansen (2013). High-order harmonic generation from graphene: Strong attosecond pulses with arbitrary polarization. (external link)
• Michaela Chovancová; Hicham Agueny; Morten Førre et al. (2017). Spatial transport of electron quantum states with strong attosecond pulses. (external link)
• Sigrid Ina Simonsen; Ladislav Kocbach; Jan Petter Hansen (2011). Long-range interactions and state characteristics of interacting Rydberg atoms. (external link)
• Jan Petter Hansen; Stian Astad Sørngård; Morten Førre et al. (2012). Quantitative modeling of spin relaxation in quantum dots. (external link)
• Thierry Matthey; Jan Petter Hansen; Michael Drewsen (2003). Coulombic bicrystals of species with identical charge-to-mass ratios. (external link)
• Jan Petter Hansen; Tor Sørevik; Lars Boyer Madsen (2003). Electron emission during combined attosecond laser pulses and ion-atom collisions. (external link)
• Lene Sælen; Raymond Nepstad; Ilan Degani et al. (2008). Optical control in coupled two electron quantum dots. (external link)
• Morten Førre; Jan Petter Hansen (2003). Selective-field inoniszation dynamics of a Li(m=2) Rydberg state: Landau-Zener model versus quantal approach. (external link)
• S. A. Synnes; Finn Søraas; Jan Petter Hansen (1998). Monte-Carlo simulations of proton aurora. (external link)
• Jan Petter Hansen; Thierry Matthey; Tor Sørevik (2004). A parallel split operator method for the time dependent schrodinger equation. (external link)
• Thomas Kim Kjeldsen; Lars Bojer Madsen; Jan Petter Hansen (2006). Ab initio studies of strong-field ionization of arbitrarily oriented H-2(+) molecules. (external link)
• Hicham Agueny; Jan Petter Hansen (2017). Manipulating dynamical interference in photoionization processes by inhomogeneous strong-field. (external link)
• Jérémie Caillat; Nicolas Sisourat; Alain Dubois et al. (2006). Orientation effects in He2+-H-2(+) collisions at intermediate collision energies. (external link)
• Ingrid Sundvor; Jan Petter Hansen; Richard Taïeb (2006). On the description of nuclear dynamics in ionization of diatomic molecules in short strong electromagnetic fields. (external link)
• Børge Hamre; Jan Petter Hansen; Ladislav Kocbach (1999). Cross sections for capture, excitation an ionization in proton-oxygen collisions. (external link)
• L.B. Madsen; Jan Petter Hansen; H.M. Nilsen (1999). Procedures for the evaluation of atomic transition matrix elements in the interaction with laser light. (external link)
• Morten Førre; Jan Petter Hansen; Ladislav Kocbach et al. (2006). Nondipole ionization dynamics of atoms in superintense high-frequency attosecond pulses. (external link)
• Dorte Nørgaard Madsen; Jan Petter Hansen (2019). Outlook of solar energy in Europe based on economic growth characteristics. (external link)
• Alain Dubois; Svend Erik Nielsen; Jan Petter Hansen et al. (2000). Left/right capture asymmetry in He2+-Na(3p-1) collisions: classical versus quantal collision dynamics. (external link)
• Jun Bai Wang; Jan Petter Hansen; Alain Dubois (2000). Neutralization and charge transfer in H+-H - and H-H collisions. (external link)
• E Kamber; M A Abdallah; C L Cocke et al. (2000). Experimental evidence of transfer excitation in Ar6+-He collisions. (external link)
• Jérémie Caillat; Alain Dubois; Jan Petter Hansen (2000). On the discrepancies of the calculated C5+(n = 5) capture cross sections in C6+-H collisions. (external link)
• Inge Skauvik; Jan Petter Hansen; Thierry Matthey (2000). Dynamics of clustering in a biary Lennard-Jones material. (external link)
• Jun Bai Wang; Jan Petter Hansen; Alain Dubois (2000). Spin anisotropy for Excitation in Collisions between Two One-Electron atoms. (external link)
• J. M. Hansteen; Jan Petter Hansen; S. E. Nielsen et al. (1995). On the use of semiclassical theories for differential scattering in inelastic heavy particle collisions. (external link)
• S. E. Nielsen; Jan Petter Hansen; A. Dubois (1995). Electron transfer in keV Li+-Na(3s,3p) collisions: I. Atomic basis coupled channel calculations. (external link)
• Jan Petter Hansen; Jun Lu; Lars Boyer Madsen et al. (2001). Ionization and excitation dynamics of H(1s) in short intense laser pulses. (external link)
• Hicham Agueny; Jan Petter Hansen (2016). Quantum multiscattering interferences in collision-induced coherent electron emission from diatomic molecules by swift ion impact. (external link)
• Tor Sørevik; Jan Petter Hansen; Lars B. Madsen (2005). A spectral Method for integration of the time-dependent Schrödinger equation in hyperspherical coordinates. (external link)
• Gabriel Labaigt; Alain Dubois; Jan Petter Hansen (2014). Electron capture imaging of two-dimensional materials. (external link)
• Silvina N. Pugliese; Aleksander Simonsen; Morten Førre et al. (2015). High-order-harmonic spectra from atoms in intense laser fields: Exact versus approximate methods. (external link)
• Halvor Møll Nilsen; Lars Boyer Madsen; Jan Petter Hansen (2002). Ionization and excitation dynamics of H(1s) in short intense laser pulses II. (external link)
• Atle Svandal; Jan Petter Hansen (2002). Collapse and revival dynamics of two entangled trapped ions,. (external link)
• Morten Førre; Daniel Fregenal; J C Day et al. (2002). Dynamics of a single Rydberg shell in time dependent external fields. (external link)
• Morten Førre; Jan Petter Hansen; Ladislav Kocbach et al. (2007). Atoms and molecules in intense attosecond fields: beyond the dipole approximation. (external link)
• Alban Kellerbauer; Y Allkofer; C Amsler et al. (2012). The AEGIS experiment at CERN Measuring the free fall of antihydrogen The AEGIS Collaboration. (external link)
• Jeremie Caillat; Alain Dubois; Jan Petter Hansen (2002). Recommended Partial Cross Sections for Electron Capture in C(6+)-H collisions. (external link)
• Morten Førre; Halvor Møll Nilsen; Jan Petter Hansen (2002). Dynamics of a H(n) atom in time dependent electric and magnetic fields. (external link)
• Halvor Møll Nilsen; Lars Boyer Madsen; Jan Petter Hansen (2002). On selection rules for atoms in laser fields and high harmonic generation. (external link)
• S.A. Synnes; Finn Søraas; Jan Petter Hansen (1998). Monte-Carlo simulations of proton aurora. (external link)
• A Dubois; S Carniato; PD Fainstein et al. (2011). Ionization of water molecules by fast charged projectiles. (external link)

Master’s thesis

• Marius Bolstad; Martin Møller Greve; Jan Petter Hansen (2025). Design, fabrication and characterization of gold nanorods for laser-induced fusion. (external link)
• Abdul Waheed; Jan Petter Hansen (2008). Rydberg Atoms in External Microwave fields. (external link)
• Jan Petter Hansen; Ingjald Pilskog (2008). Electronic Structure of Few-Electron Quantum Rings. (external link)
• Tore Birkeland; Jan Petter Hansen (2004). Numerical aspects of time dependent quantum mechanics with applications to laser ionization of hydrogen. (external link)
• Lene Sælen; Raymond Nepstad; Jan Petter Hansen (2006). The N-dimensional coulomb problem and its application to few-particle quantum theory. (external link)

Media feature article

• Jan Petter Hansen; Egil Lillestøl (1999). Strutsepolitikk for Naturfagene. (external link)
• Jan Petter Hansen (1999). Universitetet har ogsaa et ansar for realfagskrisen. (external link)
• Jan Emblemsvåg; Arne Krokan; Vilmar Æsøy et al. (2023). Det kan ikke søkes forskingsmidler til kjernekraft: – Et sjansespill med Norges energifremtid?. (external link)
• Jan Emblemsvåg; Arne Krokan; Vilmar Æsøy et al. (2023). Det kan ikke søkes forskingsmidler til kjernekraft: – Et sjansespill med Norges energifremtid?. (external link)
• Jan Petter Hansen (2004). Fysikk og teknologi i Afrika og på Mars. (external link)
• Jan Petter Hansen (2014). Feilslått grønn optimisme. (external link)
• Jan Petter Hansen (2014). Eventyret om «det grønne skiftet». (external link)
• Jan Petter Hansen (1997). Fysikermøtet - triste greier?. (external link)
• Jan Petter Hansen; Egil Lillestøl (2005). 100 Magiske år. (external link)
• Jan Petter Hansen (2013). Er klima vår største utfordring?. (external link)

Conference lecture

• Jan Petter Hansen; Jérémie Caillat; Alain Dubois (2000). Dynamics of charge exchange in C(6+)-H collisions: Direct vs. Molecular mechanism. (external link)
• E Kamber; M A Abdallah; C L Coocke et al. (2000). Transfer Excitation in Ar(6+)-He collisions. (external link)
• Jan Petter Hansen (2000). Case studies of excitation and capture in multiply charged ion-atom collisions. (external link)
• Jan Petter Hansen; A. Dubois; S. E. Nielsen (1998). Orientation effects for capture in H+, He++ Na(3p-1) collisions at intermediate energies. (external link)
• F. Brut; Jan Petter Hansen; M. Basile (1997). Career aspects of physics education. (external link)
• Jérémie Caillat; Alain Dubois; Jan Petter Hansen (2000). Electron transfer cross section in slow C6+ - H collisions. (external link)
• Thierry Matthey; Jan Petter Hansen (2000). Evaluation of MPI's One-Sided Communication Mechanism for Short-Range Molecular Dynamics on the Origin2000. (external link)
• Jan Petter Hansen; Jeremie Caillat; Alain Dubois (2000). Dynamics of charge exchange in C(6+)-H collisions: Direct vs. Molecular mechanism. (external link)
• Ladislav Kocbach; Johannes M. Hansteen; Jan Petter Hansen (1997). Semiclassical analysis of atomic collisions, wavefunction collapse and Schrödinger kitten atomic states. (external link)
• Jan Petter Hansen; Ladislav Kocbach; Jianfei Lu et al. (1997). Classical reaction dynamics of positron - Na(3p,m=-1) collisions. (external link)
• Jan Petter Hansen (2004). "Fundamental processes in atomic and molecular systems"- eksempel på et Norfa nettverk. (external link)
• Jan Petter Hansen; Lars bojer Madsen; Ladislav Kocbach (2004). Atomic excitation inside short laserpulses. (external link)
• Jan Petter Hansen (2004). Quantum Transport in nanoscale systems. (external link)
• Antonella Zanna; Jan Petter Hansen (2014). On a problem in quantum control. (external link)
• Jana Preclíková; Martin Kozak; Daniel Fregenal et al. (2014). Coherent control of superposition of atomic Rydberg states with femtosecond laser pulses. (external link)
• Jan Petter Hansen (1994). Charge transfer in ion-surface collisions. (external link)
• Ladislav Kocbach; Lars Bojer Madsen; Jan Petter Hansen (2002). Excitation in Ion-Atom Collisions Inside Subfemtosecond Laser Pulses. (external link)
• Jan Petter Hansen; Ladislav Kocbach (2002). Interference in Attoseconds Physics. (external link)
• Jan Petter Hansen; Sølve Selstø; Morten Førre et al. (2006). Atoms and Molecules in Strong High-frequency Fields. (external link)
• Jan Petter Hansen; Ladislav Kocbach; I. Ladadwa (1999). Ionization in slow collisions of protons with atomic oxygen. (external link)
• Junbai Wang; Jan Petter Hansen; Alain Dubois (1999). Excitation and electron transfer in H(1s)-H(1s) collisions. (external link)
• Jan Petter Hansen (2002). DUMA - Development of User oriented Modules for Application of parallell algorithms in nano and micro scale computing - A status report. (external link)
• Jan Petter Hansen (2002). DUMA - from quantum dynamics of a single atom to classical dynamics of millions of atoms. (external link)
• Jan Petter Hansen (1996). Vekselvirkning mellom høytladde ioner og atomer. (external link)
• Jan Petter Hansen; Johannes M. Hansteen; Ladislav Kocbach (1996). Overview of present activities and future plans in Bergen. (external link)
• Jan Petter Hansen (1996). Nordic Collaboration under Nordplus/Norfa umbrellas 1990-2000. (external link)
• Jan Petter Hansen (1996). Present status for close coupling ion-atom calculations. (external link)
• Jan Petter Hansen (2004). Erfaringer fra Norfa nettverk i Fysikk. (external link)
• Jan Petter Hansen; Thierry Matthey; Tor Sørevik (2003). A Parallel Split Operator Method for the Time dependent SchrÖdinger equation. (external link)
• Jan Petter Hansen (2000). Case studies of excitation and capture in multiply charged ion-atom collisions. (external link)
• Jan Petter Hansen (2003). Koherente atom-laser vekselvirkninger. Et tilbakeblikk. (external link)
• Jan Petter Hansen; Ladislav Kocbach (2003). IKT basert undervisning i grunnutdanningen i Fysikk ved UiB. (external link)
• Jan Petter Hansen (2011). Quantum dots, molecules and rings - atomic physics and chemistry in 2 dimensions. (external link)
• Jan Petter Hansen (2003). TTP5 - Status. (external link)
• Jeremie Caillat; Alain Dubois; Jan Petter Hansen (2003). Vibration and orientation effects in ion-molecule collisions at intermediate energies. (external link)
• H.M. Nilsen; Jan Petter Hansen; L.B. Madsen (1999). Laser excitation of angular Rydberg Wavepackets. (external link)

Doctoral thesis (PhD)

• Aleksander Simonsen; Morten Førre; Jan Petter Hansen (2016). Simulation of Atoms in Superintense Laser Fields by Solving the Time-Dependent Schrödinger Equation. (external link)
• Jan Petter Hansen (1990). Studies of collision dynamics in electron capture processes. (external link)
• Morten Førre; Jan Petter Hansen (2004). On the dynamics of excited atoms in time dependent electromagnetic fields. (external link)
• Raymond Nepstad; Jan Petter Hansen (2009). Numerical studies of dynamics in few-electron quantum systems. (external link)
• Lene Sælen; Jan Petter Hansen (2009). Quantum control of strongly coupled dynamics in few component systems. (external link)
• Victoria Popsueva; Jan Petter Hansen (2007). Structure and Dynamics of Few-Electron Quantum Dot Molecules. (external link)
• Michaela Chovancová; Jan Petter Hansen (2018). Aspects of Electron Dynamics in Atoms Exposed to Single Cycle Electromagnetic Pulses. (external link)
• Ingrid Sundvor; Jan Petter Hansen (2008). Studies of the Dynamics of Small Molecules in Strong Fields. (external link)
• Nazila Yavari; Ladislav Kocbach; Jan Petter Hansen (2006). Optical spectroscopy for tissue diagnostics and treatment control. (external link)
• Sølve Selstø; Jan Petter Hansen; Ladislav Kocbach (2006). Contributions to the Theory of Atoms and Molecules in Strong Electromagnetic Fields. (external link)

Conference poster

• Sigrid Ina Simonsen; Jana Precliková; Ladislav Kocbach et al. (2011). Structure and conditional dynamics of interacting Rydberg atoms. (external link)
• Jan Petter Hansen; Thierry Matthey; Michael Drewsen (2002). Shell Structure of Coulombic Bi-Crystals. (external link)
• Lene Sælen; Raymond Nepstad; Jan Petter Hansen et al. (2008). Optical Control and Hyperfine Interaction in Two-Electron Quantum Dots. (external link)
• Lene Sælen; Raymond Nepstad; Jan Petter Hansen et al. (2008). Optimized dynamics of state to state transitions in 2-electron quantum dot molecules. (external link)
• Lene Sælen; Raymond Nepstad; Jan Petter Hansen et al. (2008). Optical control in coupled two-electron quantum dots. (external link)
• Jan Petter Hansen; Morten Førre; Victoria Popsueva (2006). Magnetic switch induced electron transport in a double quantum dot. (external link)
• Katalina Pora; Laszlo Nagy; Ladislav Kocbach et al. (2003). Simple model describing the interference pattern observed in the differential ionization cross section oh H2. (external link)
• Stian Astad Sørngård; Jan Petter Hansen; Morten Førre (2009). Lifetime of excited states of quantum dot molecules. (external link)
• Jan Petter Hansen; Tor Sørevik; Ladislav Kocbach et al. (2003). Ion-atom collisions inside short intense laser pulses. (external link)
• Daniel Fregenal; Erik Horsdal-Pedersen; Lars Boyer Madsen et al. (2003). Multiphoton intrashell resonances in Rydberg atoms. Bloch-Siegert shifts and widths. (external link)
• Jana Preclíková; Martin Kozak; Daniel Fregenal et al. (2013). Quantum coherent interactions of Rydberg atoms with controlled sequences of femtosecond laser pulses. (external link)
• Sigrid Ina Simonsen; Stian Astad Sørngård; Morten Førre et al. (2012). Femtosecond pulse train ionization of Rydberg wave packets. (external link)

Lecture

• Jan Petter Hansen (2000). Eros i Fysikken. (external link)
• Jan Petter Hansen (1997). Atomic Collisions in the strong coupling regime: Orientation, Correlation and Reaction Dynamics. (external link)
• Jan Petter Hansen (1997). Reaction dynamics in e+ - Na(3p) collisions in relation to heavy particle collisions. Contributed Talk. (external link)
• Jan Petter Hansen (1999). Om Tid i Fysikken. (external link)
• Jan Petter Hansen (2000). Subtime Script om Tid. (external link)
• Jan Petter Hansen (2000). Tid. (external link)
• Jan Petter Hansen (1996). Fra Schrodingers kattunger til spredning av radioaktivitet. (external link)
• Jan Petter Hansen (1996). Kvantefysikk i dagliglivet. (external link)
• Jan Petter Hansen (1997). Atomer i spesielle tilstander. (external link)
• Jan Petter Hansen (1997). Collisions between atoms and excited atoms, Invited talk at Annual meeting in the Sweedish Physical Society (atomic physics division). (external link)
• Jan Petter Hansen (1998). Exicitation in neutral atomic collisions. (external link)
• Jan Petter Hansen; Børge Hamre; S. Njerve (1998). Exchange, plateauology and northern light. (external link)
• Jan Petter Hansen; Morten Førre; Sigrid Simonsen et al. (2014). High Harmonic Generation from Extended Systems. (external link)
• Jan Petter Hansen; Patric Andre Narbel (2014). Renewable energy scenarios and the COSTs, 2050. (external link)
• Jan Petter Hansen (2000). Subtime Script om Tid. (external link)
• Jan Petter Hansen (2011). Rydberg atoms, Laboratory for Quantum Control and testing of fundamental constants. (external link)
• Jarl Giske; Jan Petter Hansen (2011). Biologi, Fysikk, Kunst og de Store Spørsmål. (external link)
• Jan Petter Hansen (2002). Kvantedatamaskinen - Når kommer den i handelen?. (external link)
• Jeremie Calliat; Alain Dubois; Jan Petter Hansen (2000). Electron transfer cross section in slow C6+ - H collisions. (external link)
• Jan Petter Hansen (2000). Eros i Fysikken. (external link)
• E Kamber; M A Abdallah; C L Coocke et al. (2000). Transfer Excitation in Ar(6+)-He collisions. (external link)
• Jan Petter Hansen (2000). Tid. (external link)

Media interview

• Konrad Tywoniuk; Jan Petter Hansen; Martin Møller Greve et al. (2025). 2025: Kvantefysikkens år. (external link)
• Jan Petter Hansen (2002). NRK Hordaland, morgensending. (external link)

Research report

• Patric Andre Narbel; Jan Petter Hansen (2014). Estimating the cost of future global energy supply. (external link)
• Ingrid Nesheim; Hans Nicolai Adam; Andreas Ballot et al. (2024). The Myanmar Norway Environmental Programme’s Capacity building achievements. (external link)
• A. A. Baqi; Jan Petter Hansen; Ladislav Kocbach (1996). The mechanisms of low energy proton stopping in hydrogen. (external link)

Letter to the editor

• Jan Petter Hansen (2004). Vann på Mars. (external link)
• Geir Anton Johansen; Jan Petter Hansen (2004). Om HiB-UiB-samarbeid og kjøttkvalitet. (external link)
• Ladislav Kocbach; Jan Petter Hansen (2016). Comment on "ionization of atoms by slow heavy particles, including dark matter". (external link)
• Jan Petter Hansen; Jan Emblemsvåg (2022). Et Europa uten kjernekraft er urealistisk. (external link)

Academic literature review

• Jan Petter Hansen; Patric Andre Narbel; Dag Lorents Aksnes (2017). Limits to growth in the renewable energy sector. (external link)

Conference abstract

• Stian Astad Sørngård; Jan Petter Hansen; Morten Førre (2009). Lifetime of excited states of quantum dot molecules. (external link)

Professional article

• Jan-Petter Hansen; Konrad Tywoniuk (2023). Decay and revival dynamics of a quantum state embedded in a regularly spaced band of states. (external link)

Radio or TV participation

• Jan Petter Hansen (2014). Søndagsavisa. (external link)

Journal review

• Jan Petter Hansen; Kjartan Jh Olafsson (2001). Jan R. Lien og Gunnar Løvhøiden: Generell fysikk for universiteter og høgskoler, Bind I Mekanikk. Universitetsforlaget, 2001, ISBN 82-15-00005-3 (400 sider) 438 kr; og Egil Lillestøl, Ola Hunderi og Jan R. Lien: Generell fysikk for universitet og høgskoler, Bind II Varmelære og elektromagnetisme. Universitetsforlaget, 2001, ISBN 82-15-00006-1 (520 sider) 488 kr. (external link)

Textbook

• Patric Andre Narbel; Jan Petter Hansen; Jan R Lien (2014). Energy Technologies and Economics. (external link)

Academic book chapter

• Jan Petter Hansen; Ingrid Sundvor (2002). Kvantefysikk - naturens terningspill. (external link)

Popular science article

• Jan Petter Hansen; Sølvi Berstad (2003). Hvordan utnytte naturens begrensninger. (external link)

See a complete overview of publications in NVA.