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List of publications

2020

252. Chuan Yu, Hossein Iravani, and Lars Bojer Madsen, Crystal-momentum-resolved contributions to multiple plateaus of high-order harmonic generation from band-gap materials, Phys. Rev. A 102, 033105 (pages 12) (2020).
251. Simon Vendelbo Bylling Jensen and Lars Bojer Madsen, Nondipole effects in laser-assisted electron scattering, J. Phys. B: At. Mol. Opt. Phys.  53, 195602 (pages 10) (2020).
250.Elke Fasshauer and Lars Bojer Madsen, Time-resolved spectroscopy of interparticle Coulombic decay processes, Phys. Rev. A. 101, 043414 (pages 11) (2020).

249.

Simon Vendelbo Bylling Jensen, Mads Middelhede Lund and Lars Bojer Madsen, Nondipole strong-field-approximation Hamiltonian, Phys. Rev. A. 101,  043408 (pages 14) (2020).
248.Axel U. J. Lode, Camille Lévêque, Lars Bojer Madsen, Alexej I. Streltsov, and Ofir E. Alon, Colloquium: Multiconfigurational time-dependent Hartree approaches for indistinguishable particles, Rev. Mod. Phys. 92, 011001 (pages 21) (2020).
247. Hossein Iravani, Kenneth K. Hansen, and Lars Bojer Madsen, Effects of vacancies on high-order harmonic generation in a linear chain with band gap, Phys. Rev. Research 2, 013204 (pages 11) (2020).  
246. Mahmoud Abu-samha and Lars Bojer Madsen, Effect of multielectron polarization in the strong-field ionization of the oriented CO molecule, Phys. Rev. A 101, 013433  (pages 8) (2020).

2019

245. Mahmoud Abu-samha and Lars Bojer Madsen, Pulse-length effects in strong-field ionization of atoms by co-rotating and counter-rotating bicircular laser pulses, Phys. Rev. A 100, 043415 (pages 10) (2019).
244. J. M. Ngoko Djiokap, A. V. Meremianin, N. L. Manakov, L. B. Madsen, S. X. Hu, and Anthony F. Starace, Molecular Symmetry-Mixed Dichroism in Double Photoionization of H2, Phys. Rev. Lett. 123, 143202 (pages 6) (2019).
243. Andrey I. Dnestryan, Oleg I. Tolstikhin, Frank Jensen, and Lars Bojer Madsen, Torsional effects in strong-field ionization of molecules, Phys. Rev. Research 1, 023018 (pages 10) (2019).
242. Chuan Yu, Kenneth K. Hansen, and Lars Bojer Madsen, High-order harmonic generation in imperfect crystals, Phys. Rev. A 99, 063408 (pages 8) (2019).
241. Camille Lévêque and Lars Bojer Madsen, Excitation spectra of systems of indistinguishable particles by the autocorrelation function technique: Circumventing the exponential scaling for bosons, J. Chem. Phys. 150, 194105 (pages 7) (2019).
240. Juan J. Omiste and Lars Bojer Madsen, Effects of core space and excitation levels on ground-state correlation and photoionization dynamics of Be and Ne, J. Chem. Phys. 150, 084305 (pages 16) (2019).
239. Siddhartha Chattopadhyay and Lars Bojer Madsen, Electron correlation effects in enhanced ionization of diatomic molecules in near-infrared fields, Phys. Rev. A 99, 023424 (pages 11) (2019).
238. Chuan Yu, Kenneth K. Hansen, and Lars Bojer Madsen, Enhanced high-order harmonic generation in donor-doped band-gap materials, Phys. Rev. A 99, 013435 (pages 8) (2019).
237. Qingli Jing and Lars Bojer Madsen, Dynamics of interatomic Coulombic decay in neon dimers by XUV-pump–XUV-probe spectroscopy, Phys. Rev. A 99, 013409 (pages 9) (2019).

 

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2018

236. J. M. Ngoko Djiokap, A. V. Meremianin, N. L. Manakov, L. B. Madsen, S. X. Hu, and Anthony F. Starace, Dynamical electron vortices in attosecond double photoionization of H2, Phys. Rev. A 98, 063407 (pages 9) (2018).
235. Jørgen Johansen Rørstad, Nikolaj S. W. Ravn, Lun Yue, and Lars Bojer Madsen, Attosecond transient-absorption spectroscopy of polar molecules, Phys. Rev. A 98, 053401 (pages 12) (2018).  PRA Kaleidoscope Images, November 2018.
234. Andrey I. Dnestryan, Oleg I. Tolstikhin, Lars Bojer Madsen, and Frank Jensen, Structure factors for tunneling ionization rates of molecules: General grid-based methodology and convergence studies, The Journal of Chemical Physics 149, 164107 (pages 10) (2018). Highlighted in PhysOrg and EurekAlert!
233. Chuan Yu and Lars Bojer Madsen, Core-resonant ionization of helium by intense XUV pulses: Analytical and numerical studies on channel-resolved spectral features, Phys. Rev. A 98, 033404 (pages 9) (2018).
232. Lars Bojer Madsen, Camille Leveque, Juan, J. Omiste and Haruhide Miyagi, Time-dependent Restricted-active-space Self-consistent-field Theory for Electron Dynamics on the Attosecond Timescale, Theoretical and Computational Chemistry Series No. 13, page 386-423 in Attosecond Molecular Dynamics,  The Royal Society of Chemistry 2018 (London),  Edited by Marc J. J. Vrakking and Franck Lepine.
231. Tarek A. Elsayed, Klaus Mølmer, and Lars Bojer Madsen, Entangled Quantum Dynamics of Many-Body Systems using Bohmian Trajectories, Scientific Reports 8, 12704 (pages 10) (2018).
230. N. I. Shvetsov-Shilovski, M. Lein, and L. B. Madsen, Multielectron polarization effects in strong-field ionization: Narrowing of momentum distributions and imprints in interference structures, Phys. Rev. A 98, 023406 (pages 10) (2018).
229. Jens E. Bækhøj, Camille Lévêque, and Lars Bojer Madsen, Signatures of a Conical Intersection in Attosecond Transient Absorption Spectroscopy, Phys. Rev. Lett. 121, 023203 (pages 6) (2018).
228. Camille Lévêque and Lars Bojer Madsen, Multispecies time-dependent restricted-active-space self-consistent-field theory for ultracold atomic and molecular gases, J. Phys. B: At. Mol. Opt. Phys. 51, 155302 (pages 18) (2018).
227. Mahmoud Abu-samha and Lars Bojer Madsen, Probing atomic and molecular targets by intense bicircular counter-rotating laser fields, J. Phys. B: At. Mol. Opt. Phys. 51, 135401 (pages 9) (2018)
226. Qingli Jing, Roger Y. Bello, Fernando Martín, Alicia Palacios, and Lars Bojer Madsen, Monte Carlo wave-packet approach to trace nuclear dynamics in molecular excited states by XUV-pump–IR-probe spectroscopy, Phys. Rev. A 97, 043426 (pages 13) (2018).
225. Kenneth K. Hansen, Dieter Bauer, and Lars Bojer Madsen, Finite-system effects on high-order harmonic generation: From atoms to solids, Phys. Rev. A 97, 043424 (pages 9) (2018).
224. Jens Svensmark, Oleg I. Tolstikhin, and Lars Bojer Madsen, Bound and continuum energy distributions of nuclear fragments resulting from tunneling ionization of molecules, Phys. Rev. A 97, 033408 (pages 14) (2018).
223. Juan J. Omiste and Lars Bojer Madsen, Attosecond photoionization dynamics in neon, Phys. Rev. A 97, 013422 (pages 10) (2018).

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2017

222. Lun Yue, Sebastian Bauch, and Lars Bojer Madsen, Electron correlation in tunneling ionization of diatomic molecules: An application of the many-electron weak-field asymptotic theory with a generalized-active-space partition scheme, Phys. Rev. A 96, 043408 (pages 10) (2017).
221. Erika R. Warrick, Jens E. Bækhøj, Wei Cao, Ashley P. Fidler, Frank Jensen, Lars Bojer Madsen, Stephen R. Leone, Daniel M. Neumark, Attosecond transient absorption spectroscopy of molecular nitrogen: Vibrational coherences in the b1+u state, Chemical Physics Letters 683, 408–415 (pages 8) (2017).
220. Jørgen Johansen Rørstad, Jens E. Bækhøj, and Lars Bojer Madsen, Analytic modeling of structures in attosecond transient-absorption spectra, Phys. Rev. A 96, 013430 (pages 11) (2017). PRA Kaleidoscope Images, July 2017.
219. Lars Bojer Madsen, Frank Jensen, Andrey I. Dnestryan, and Oleg I. Tolstikhin, Structure factors for tunneling ionization rates of molecules: General Hartree-Fock-based integral representation, Phys. Rev. A 96, 013423 (pages 11) (2017).
218. J. M. Ngoko Djiokap, A. V. Meremianin, N. L. Manakov, S. X. Hu, L. B. Madsen, and Anthony F. Starace, Kinematical vortices in double photoionization of helium by attosecond pulses, Phys. Rev. A 96, 013405 (pages 16) (2017). PRA Kaleidoscope Images, July 2017.
217. Kenneth K. Hansen and Lars Bojer Madsen, Nonsequential double-recombination high-order-harmonic generation in molecularlike systems, Phys. Rev. A 96, 013401 (pages 8) (2017).
216. D. Dimitrovski, T. G. Pedersen, and L. B. Madsen, Floquet-Bloch shifts in two-band semiconductors interacting with light, Phys. Rev. A 95, 063420 (pages 11) (2017).
215. Chuan Yu and Lars Bojer Madsen, Above-threshold ionization of helium in the long-wavelength regime: Examining the single-active-electron approximation and the two-electron strong-field approximation, Phys. Rev. A 95, 063407 (pages 9) (2017).
214. Juan J. Omiste, Wenliang Li, and Lars Bojer Madsen, Electron correlation in beryllium: Effects in the ground state, short-pulse photoionization, and time-delay studies, Phys. Rev. A 95, 053422 (pages 14) (2017).
213. Camille Lévêque and Lars Bojer Madsen, Time-dependent restricted-active-space self-consistent-field theory for bosonic many-body systems, New J. Phys. 19, 043007 (pages 27) (2017).
212. Haruhide Miyagi and Lars Bojer Madsen, Time-dependent restricted-active-space self-consistent-field theory with space partition, Phys. Rev. A 95, 023415 (pages 19) (2017).
211. Juan J. Omiste and Lars Bojer Madsen, Torsional and rotational couplings in nonrigid molecules, Phys. Rev. A 95, 023402 (pages 9) (2017).
210. Darko Dimitrovski, Lars Bojer Madsen, and Thomas Garm Pedersen, High-order harmonic generation from gapped graphene: Perturbative response and transition to nonperturbative regime, Phys. Rev. B 95, 035405 (pages 9) (2017).

 

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2016

209. Qingli Jing and Lars Bojer Madsen, Laser-induced dissociative ionization of H2 from the near-infrared to the mid-infrared regime , Phys. Rev. A 94, 063402 (pages 11) (2016).
208. Chuan Yu and Lars Bojer Madsen, Sequential and nonsequential double ionization of helium by intense XUV laser pulses: Revealing ac Stark shifts from joint energy spectra , Phys. Rev. A 94, 053424 (pages 9) (2016).
207. Jens E. Bækhøj and Lars Bojer Madsen, Attosecond transient-absorption spectroscopy on aligned molecules, Phys. Rev. A 94, 043414 (pages 6) (2016).
206. Rasmus Johansen, Kathrine Glerup Bay, Lauge Christensen, Jan Thøgersen, Darko Dimitrovski, Lars Bojer Madsen and Henrik Stapelfeldt, Alignment-dependent strong-field ionization yields of carbonyl sulfide molecules induced by mid-infrared laser pulses, J. Phys. B: At. Mol. Opt. Phys. 49, 205601 (pages 8) (2016).
205. Daniel M. Reich and Lars Bojer Madsen, Illuminating Molecular Symmetries with Bicircular High-Order-Harmonic Generation, Phys. Rev. Lett. 117, 133902 (pages 6) (2016).
204. M. Abu-samha and Lars Bojer Madsen, Alignment dependence of photoelectron momentum distributions of atomic and molecular targets probed by few-cycle circularly polarized laser pulses, Phys. Rev. A 94, 023414 (pages 8) (2016).
203. N. I. Shvetsov-Shilovski, M. Lein, L. B. Madsen, E. Räsänen, C. Lemell, J. Burgdörfer, D. G. Arbó, and K. Tőkési, Semiclassical two-step model for strong-field ionization, Phys. Rev. A 94, 013415 (pages 12) (2016).
202. J. M. Ngoko Djiokap, A. V. Meremianin, N. L. Manakov, S. X. Hu, L. B. Madsen, and Anthony F. Starace, Multistart spiral electron vortices in ionization by circularly polarized UV pulses, Phys. Rev. A 94, 013408 (pages 16) (2016). PRA Kaleidoscope Images: July 2016.
201. Jens E Bækhøj and Lars Bojer Madsen, Two attosecond pulse transient absorption spectroscopy and extraction of the instantaneous AC Stark shift in helium, J. Phys. B: At. Mol. Opt. Phys. 49  14LT02 (pages 5) (2016).
200. Kenneth K. Hansen and Lars Bojer Madsen, Same-period emission and recombination in nonsequential double-recombination high-order-harmonic generation, Phys. Rev. A 93, 053427 (pages 5) (2016).
199. Jens Svensmark, Oleg I. Tolstikhin, and Lars Bojer Madsen, Theory of dissociative tunneling ionization, Phys. Rev. A 93, 053426 (pages 19) (2016).
198. Chuan Yu and Lars Bojer Madsen, Ionization of helium by intense XUV laser pulses: Numerical simulations on channel-resolved probabilities, Phys. Rev. A 93, 043412 (pages 7) (2016).
197. Daniel M. Reich and Lars Bojer Madsen, Rotating-frame perspective on high-order-harmonic generation of circularly polarized light, Phys. Rev. A 93, 043411 (pages 9) (2016).
196. Haruhide Miyagi and Lars Bojer Madsen, Exterior time scaling with the stiffness-free Lanczos time propagator: Formulation and application to atoms interacting with strong midinfrared lasers, Phys. Rev. A 93, 033420 (pages 16) (2016).
195. Lun Yue and Lars Bojer Madsen, Inter- and intracycle interference effects in strong-field dissociative ionization, Phys. Rev. A 93, 031401(R) (pages 5) (2016). (Editors’ Suggestion).

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2015

194. S. Chattopadhyay, S. Bauch, and L. B. Madsen, Electron-correlation effects in enhanced ionization of molecules: A time-dependent generalized-active-space configuration-interaction study, Phys. Rev. A 92, 063423 (pages 11) (2015).
193. Samuel G. Walt, N. Bhargava Ram, Aaron von Conta, Oleg I. Tolstikhin, Lars Bojer Madsen, Frank Jensen, and Hans Jakob Wörner, Role of Multi-Electron Effects in the Asymmetry of Strong-Field Ionization and Fragmentation of Polar Molecules: The Methyl Halide Series, J. Phys. Chem. A, 119 (49), 11772–11782 (2015).
192. P. M. Kraus, B. Mignolet,D. Baykusheva,A. Rupenyan,L. Horný, E. F. Penka, G. Grassi, O. I. Tolstikhin, J. Schneider,F. Jensen, L. B. Madsen, A. D. Bandrauk, F. Remacle, H. J. Wörner, Measurement and laser control of attosecond charge migration in ionized iodoacetylene, Science 350, 790-795 (pages 5) (2015). See also Perspective
191. D Dimitrovski, J Maurer, H Stapelfeldt and L B Madsen, Strong-field ionization of three-dimensionally aligned naphthalene molecules: orbital modification and imprints of orbital nodal planes, J. Phys. B: At. Mol. Opt. Phys, 48, 245601 (pages 8) (2015). Part of Journal of Physics B's Highlights of 2015 and Editor’s choice
190. J. M. Ngoko Djiokap, S. X. Hu, L. B. Madsen, N. L. Manakov, A. V. Meremianin, and Anthony F. Starace, Electron Vortices in Photoionization by Circularly Polarized Attosecond Pulses, Phys. Rev. Lett. 115, 113004 (pages 5) (2015). On the Cover of PRL 115; Highlighted in Nature Physics.
189. Jens E. Bækhøj and Lars Bojer Madsen, Light-induced structures in attosecond transient-absorption spectroscopy of molecules, Phys. Rev. A 92, 023407 (pages 7) (2015).
188. Lun Yue (岳仑) and Lars Bojer Madsen, Characterization of Molecular Breakup by Very Intense Femtosecond XUV Laser Pulses, Phys. Rev. Lett. 115, 033001 (pages 6) (2015).
187. D. Dimitrovski, J. Maurer, H. Stapelfeldt and L. B. Madsen, Observation of low-energy electrons in the photoelectron energy distribution from strong-field ionization of naphthalene by circularly polarized pulses, J. Phys. B: At. Mol. Opt. Phys. 48, 121001 (pages 6) (2015). Part of Journal of Physics B's Highlights of 2015 and Editor’s choice. See also LabTalk
186. P. M. Kraus, O. I. Tolstikhin, D. Baykusheva, A. Rupenyan, J. Schneider, C. Z. Bisgaard, T. Morishita, F. Jensen, L. B. Madsen and H. J. Wörner, Observation of laser-induced electronic structure in oriented polyatomic molecules, Nature Communications 6, Article number: 7039 (pages 8) (2015).
185. Jens E. Bækhøj, Lun Yue, and Lars Bojer Madsen, Nuclear-motion effects in attosecond transient-absorption spectroscopy of molecules, Phys. Rev. A 91, 043408 (pages 14) (2015).
184. Maciej Dominik Spiewanowski and Lars Bojer Madsen, Alignment- and orientation-dependent strong-field ionization of molecules: Field-induced orbital distortion effects, Phys. Rev. A 91, 043406 (pages 6) (2015).
183. D. Dimitrovski and L. B. Madsen, Theory of low-energy photoelectrons in strong-field ionization by laser pulses with large ellipticity, Phys. Rev. A 91, 033409 (pages 7) (2015). PRA Kaleidoscope Images: March 2015.
182. R. Saito, O.I. Tolstikhin, L.B. Madsen and T. Morishita,
Structure factors for tunneling ionization rates of diatomic molecules, Atomic Data and Nuclear Data Tables, 103-104, 4-49 (pages 45) (2015).
181. N. I. Shvetsov-Shilovski, L. B. Madsen, and E. Räsänen, Suppression of strong-field ionization by optimal pulse shaping: Application to hydrogen and the hydrogen molecular ion, Phys. Rev. A 91, 023425 (pages 7) (2015).
180. Jens Svensmark, Oleg I. Tolstikhin, and Lars Bojer Madsen, Coulomb and dipole effects in tunneling ionization of molecules including nuclear motion, Phys. Rev. A 91, 013408 (pages 13) (2015). PRA Kaleidoscope Images: January 2015.

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2014

179. S. Bauch, L. K. Sørensen, and L. B. Madsen, Time-dependent generalized-active-space configuration-interaction approach to photoionization dynamics of atoms and molecules, Phys. Rev. A 90, 062508 (pages 19) (2014).
178. Lun Yue and Lars Bojer Madsen, Dissociative ionization of H2+ using intense femtosecond XUV laser pulses, Phys. Rev. A 90, 063408 (pages 9) (2014).
177. J. M. Ngoko Djiokap, N. L. Manakov, A. V. Meremianin, S. X. Hu, L. B. Madsen, and Anthony F. Starace, Nonlinear Dichroism in Back-to-Back Double Ionization of He by an Intense Elliptically Polarized Few-Cycle Extreme Ultraviolet Pulse, Phys. Rev. Lett. 113, 223002 (pages 5) (2014).
176. D. Dimitrovski, J. Maurer, H. Stapelfeldt, and L. B. Madsen, Low-Energy Photoelectrons in Strong-Field Ionization by Laser Pulses with Large Ellipticity, Phys.Rev.Lett. 113, 103005 (pages 5) (2014).
175. Lauge Christensen, Jens H. Nielsen, Christian B. Brandt, Christian B. Madsen, Lars Bojer Madsen, Craig S. Slater, Alexandra Lauer, Mark Brouard, Mikael P. Johansson, Benjamin Shepperson, and Henrik Stapelfeldt, Dynamic Stark Control of Torsional Motion by a Pair of Laser Pulses, Phys. Rev. Lett. 113, 073005 (pages 5) (2014).
174. Haruhide Miyagi and Lars Bojer Madsen, Time-dependent restricted-active-space self-consistent-field theory for laser-driven many-electron dynamics. II. Extended formulation and numerical analysis, Phys. Rev. A 89, 063416 (pages 15) (2014).
173. N. I. Shvetsov-Shilovski, E. Räsänen, G. G. Paulus, and L. B. Madsen, Asymmetric photoelectron momentum distributions due to quantum interference in strong-field ionization by a few-cycle pulse, Phys. Rev. A 89, 043431 (pages 7) (2014).
172. Haruhide Miyagi and Lars Bojer Madsen, Time-dependent restricted-active-space self-consistent-field singles method for many-electron dynamics, J. Chem. Phys. 140, 164309 (pages 7) (2014).
171. Maciej Dominik Spiewanowski and Lars Bojer Madsen, Field-induced orbital distortion in high-order-harmonic generation from aligned and oriented molecules within adiabatic strong-field approximation, Phys. Rev. A 89, 043407 (pages 13) (2014).
170. Jens E. Bækhøj, Oleg I. Tolstikhin and Lars Bojer Madsen, 'Slow' time discretization: a versatile time propagator for the time-dependent Schrödinger equation, J. Phys. B: At. Mol. Opt. Phys. 47 075007 (pages 9) (2014). Part of Journal of Physics B's Highlights of 2014 and Editor’s choice
169. Lars Bojer Madsen, Frank Jensen, Oleg I. Tolstikhin, and Toru Morishita, Application of the weak-field asymptotic theory to tunneling ionization of H2O, Phys. Rev. A 89, 033412 (pages 6) (2014).
168. Oleg I. Tolstikhin, Lars Bojer Madsen, and Toru Morishita, Weak-field asymptotic theory of tunneling ionization in many-electron atomic and molecular systems, Phys. Rev. A 89, 013421 (pages 15) (2014).

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2013

167. Lun Yue and Lars Bojer Madsen, Dissociation and dissociative ionization of H2+ using the time-dependent surface flux method, Phys. Rev. A 88, 063420 (pages 11) (2013).
166. Oleg I. Tolstikhin and Lars Bojer Madsen, Retardation Effects and the Born-Oppenheimer Approximation: Theory of Tunneling Ionization of Molecules Revisited, Phys. Rev. Lett. 111, 153003 (pages 5) (2013).
165. J. Wu, M. Kunitski, M. Pitzer, F. Trinter, L. Ph. H. Schmidt, T. Jahnke, M. Magrakvelidze, C. B. Madsen, L. B. Madsen, U. Thumm, and R. Dörner, Electron-Nuclear Energy Sharing in Above-Threshold Multiphoton Dissociative Ionization of H2, Phys. Rev. Lett. 111, 023002 (pages 5) (2013).
164. Haruhide Miyagi and Lars Bojer Madsen, Time-dependent restricted-active-space self-consistent-field theory for laser-driven many-electron dynamics, Phys. Rev. A 87, 062511 (pages 12) (2013).
163. Vinh H. Trinh, Oleg I. Tolstikhin, Lars Bojer Madsen, and Toru Morishita, First-order correction terms in the weak-field asymptotic theory of tunneling ionization, Phys. Rev. A 87, 043426 (pages 15) (2013).
162. Maciej Dominik Spiewanowski, Adam Etches, and Lars Bojer Madsen, High-order-harmonic generation from field-distorted orbitals, Phys. Rev. A 87, 043424 (pages 5) (2013).
161. Yong-Chang Han and Lars Bojer Madsen, Internuclear-distance dependence of the role of excited states in high-order-harmonic generation of H2+, Phys. Rev. A 87, 043404 (pages 6) (2013).
160. N. I. Shvetsov-Shilovski, D. Dimitrovski, and L. B. Madsen, Ehrenfest's theorem and the validity of the two-step model for strong-field ionization, Phys. Rev. A 87, 013427 (pages 16) (2013).
159. Lars Bojer Madsen, Frank Jensen, Oleg I. Tolstikhin, and Toru Morishita, Structure factors for tunneling ionization rates of molecules, Phys. Rev. A 87, 013406 (pages 10) (2013).

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2012

158. C. B. Madsen, F. Anis, L. B. Madsen, and B. D. Esry, Multiphoton Above Threshold Effects in Strong-Field Fragmentation, Phys. Rev. Lett. 109, 163003 (pages 5) (2012).
157. Maciej Dominik Spiewanowski and Lars Bojer Madsen, Nondipole effects in attosecond photoelectron streaking, Phys. Rev. A 86, 045401 (pages 4) (2012).
156. Esa Räsänen and Lars Bojer Madsen, Strong-field-ionization suppression by light-field control, Phys. Rev. A 86, 033426 (pages 5) (2012).
155. Jochen Maurer, Darko Dimitrovski, Lauge Christensen, Lars Bojer Madsen, and Henrik Stapelfeldt, Molecular-Frame 3D Photoelectron Momentum Distributions by Tomographic Reconstruction, Phys. Rev. Lett. 109, 123001 (pages 5) (2012).
154. A. N. Pfeiffer, C. Cirelli, A. S. Landsman, M. Smolarski, D. Dimitrovski, L. B. Madsen, and U. Keller, Probing the Longitudinal Momentum Spread of the Electron Wave Packet at the Tunnel Exit, Phys. Rev. Lett. 109, 083002 (pages 5) (2012).
153. Adam Etches, Mette B. Gaarde, and Lars Bojer Madsen, Laser-induced bound-state phases in high-order-harmonic generation, Phys. Rev. A 86, 023818 (pages 5) (2012).
152. C. Wang, M. Okunishi, R.R. Lucchese, T. Morishita, O.I. Tolstikhin, L.B. Madsen, K. Shimada, D. Ding and K. Ueda, Extraction of electron–ion differential scattering cross sections for C2H4 by laser-induced rescattering photoelectron spectroscopy, J. Phys. B: At. Mol. Opt. Phys., FTC, 45 131001 (pages 5) (2012).
151. Jonas L. Hansen, Jens H. Nielsen, Christian Bruun Madsen, Anders Thyboe Lindhardt, Mikael P. Johansson, Troels Skrydstrup, Lars Bojer Madsen, and Henrik Stapelfeldt, Control and femtosecond time-resolved imaging of torsion in a chiral molecule, J. Chem. Phys. 136, 204310 (pages 10) (2012).
150. Lars Bojer Madsen, Oleg I. Tolstikhin, and Toru Morishita, Application of the weak-field asymptotic theory to the analysis of tunneling ionization of linear molecules, Phys. Rev. A 85, 053404 (pages 12) (2012).
149. N. I. Shvetsov-Shilovski, D. Dimitrovski, and L. B. Madsen, Ionization in elliptically polarized pulses: Multielectron polarization effects and asymmetry of photoelectron momentum distributions, Phys. Rev. A 85, 023428 (pages 11) (2012).
148. J. C. Baggesen, E. Lindroth, and L. B. Madsen, Theory of attosecond absorption spectroscopy in krypton, Phys. Rev. A 85, 013415 (pages 10) (2012).
147. Jan Conrad Baggesen and Lars Bojer Madsen, Reply to 'Comment on "On the dipole, velocity and acceleration forms in high-order harmonic generation from a single atom or molecule"', J. Phys. B: At. Mol. Opt. Phys. 45 028002 (pages 2) (2012).
146. Jonas .L Hansen, Lotte Holmegaard, Jens H. Nielsen, Henrik Stapelfeldt, Darko Dimitrovski and Lars Bojer Madsen, Orientation-dependent ionization yields from strong-field ionization of fixed-in-space linear and asymmetric top molecules, J. Phys. B: At. Mol. Opt. Phys. 45, 015101 (pages 8) (2012). Part of Journal of Physics B's Highlights of 2012.
145. Adrian N. Pfeiffer, Claudio Cirelli, Mathias Smolarski, Darko Dimitrovski, Mahmoud Abu-samha, Lars Bojer Madsen, and Ursula Keller, Attoclock reveals natural coordinates of the laser-induced tunnelling current flow in atoms, Nature Physics 8, 76-80 (pages 4) (2012).
See also article in Ingeniøren.dk.

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2011

144. Oleg I. Tolstikhin, Toru Morishita, and Lars Bojer Madsen, Theory of tunneling ionization of molecules: Weak-field asymptotics including dipole effects, Phys. Rev. A 84, 053423 (pages 17)  (2011).
143. M. Abu-Samha and L. B. Madsen, Momentum distributions of selected rare-gas atoms probed by intense femtosecond laser pulses, J. Phys. B: At. Mol. Opt. Phys. 44 235601 (pages 6) (2011).
142. Adam Etches, Mette B. Gaarde, and Lars Bojer Madsen, Two-center minima in harmonic spectra from aligned polar molecules, Phys. Rev. A 84, 023418 (pages 7) (2011).
141.M. Abu-samha and L. B. Madsen, Interrogation of orbital structure by elliptically polarized intense femtosecond laser pulses, Phys. Rev. A 84, 023411 (pages 7) (2011).
140.Henriette Astrup Leth and Lars Bojer Madsen, Dissociative multiple ionization of diatomic molecules by extreme-ultraviolet free-electron-laser pulses, Phys. Rev. A 83, 063415 (pages 7) (2011).
139.Jan Conrad Baggesen and Lars Bojer Madsen, On the dipole, velocity and acceleration forms in high-order harmonic generation from a single atom or molecule, J. Phys. B: At. Mol. Opt. Phys. 44, 115601 (pages 5) (2011).
138.Jan Conrad Baggesen and Lars Bojer Madsen, Atomic and molecular phases through attosecond streaking, Phys. Rev. A 83, 021403(R) (pages 4) (2011).
137.Jonas L. Hansen,  Henrik Stapelfeldt, Darko Dimitrovski, Mahmoud Abu-samha, Christian P. J. Martiny, and Lars Bojer Madsen, Time-Resolved Photoelectron Angular Distributions from Strong-Field Ionization of Rotating Naphthalene Molecules, Phys. Rev. Lett. 106, 073001 (pages 4) (2011).
136.Darko Dimitrovski, Mahmoud Abu-samha, Lars Bojer Madsen, Frank Filsinger, Gerard Meijer, Jochen Küpper, Lotte Holmegaard, Line Kalhøj, Jens H. Nielsen, and Henrik Stapelfeldt, Ionization of oriented carbonyl sulfide molecules by intense circularly polarized laser pulses, Phys. Rev. A 83, 023405 (pages 12) (2011).
135.Jonas L. Hansen, Lotte Holmegaard, Line Kalhøj, Sofie Louise Kragh, and Henrik Stapelfeldt, Frank Filsinger, Gerard Meijer, Jochen Küpper, Darko Dimitrovski, Mahmoud Abu-samha, Christian Per Juul Martiny, and Lars Bojer Madsen, Ionization of one- and three-dimensionally-oriented asymmetric-top molecules by intense circularly polarized femtosecond laser pulses, Phys. Rev. A 83, 023406 (pages 11) (2011).

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2010

134.D. Dimitrovski, C. P. J. Martiny, and L. B. Madsen, Strong-field ionization of polar molecules: Stark-shift-corrected strong-field approximation, Phys. Rev. A 82, 053404 (pages 9) (2010).
133.Yong-Chang Han and Lars Bojer Madsen, Minimum in the high-order harmonic generation spectrum from molecules: role of excited states, J. Phys. B: At. Mol. Opt. Phys. 43, 225601 (pages 6) (2010).
132.M. Abu-samha and L. B. Madsen, Photoelectron angular distributions from polar molecules probed by intense femtosecond lasers, Phys. Rev. A 82, 043413 (pages 9) (2010).
131.Adam Etches and Lars Bojer Madsen, Extending the strong-field approximation of high-order harmonic generation to polar molecules: gating mechanisms and extension of the harmonic cutoff, J. Phys. B: At. Mol. Opt. Phys. 43, 155602 (pages 9) (2010). Part of Journal of Physics B's Highlights of 2010
130. Yong-Chang Han and Lars Bojer Madsen, Comparison between length and velocity gauges in quantum simulations of high-order harmonic generation, Phys. Rev. A 81, 063430 (pages 8) (2010).
129. C. P. J. Martiny, M. Abu-samha, and L. B. Madsen, Ionization of oriented targets by intense circularly polarized laser pulses: Imprints of orbital angular nodes in the 2D momentum distribution, Phys. Rev. A 81, 063418 (pages 7) (2010). PRA Kaleidoscope Images: June 2010
128.Lotte Holmegaard, Jonas L. Hansen, Line Kalhøj, Sofie Louise Kragh, Henrik Stapelfeldt, Frank Filsinger, Jochen Küpper, Gerard Meijer, Darko Dimitrovski, Mahmoud Abu-samha, Christian P. J. Martiny and Lars Bojer Madsen, Photoelectron angular distributions from strong-field ionization of oriented molecules , Nature Physics 6, 428-432 (2010).
127.Henriette Astrup Leth, Lars Bojer Madsen and Klaus Mølmer, Dissociative double ionization of H2and D2: Comparison between experiment and Monte Carlo wave packet calculations , Phys. Rev. A 81, 053410 (pages 8) (2010).
126.Henriette Astrup Leth, Lars Bojer Madsen and Klaus Mølmer, Monte Carlo wave packet approach to dissociative multiple ionization in diatomic molecules, Phys. Rev. A 81, 053409 (pages 11) (2010).
125.C. B. Madsen, M. Abu-samha and L. B. Madsen, High-order harmonic generation from polyatomic molecules including nuclear motion and a nuclear modes analysis, Phys. Rev. A 81, 043413 (pages 6) (2010).
124.M. Abu-samha and L. B. Madsen, Single-active-electron potentials for molecules in intense laser fields, Phys. Rev. A 81, 033416 (pages 6) (2010).
123.Jan Conrad Baggesen and Lars Bojer Madsen, Polarization Effects in Attosecond Photoelectron Spectroscopy, Phys. Rev. Lett. 104, 043602 (pages 4) (2010); see also the erratum
122.Jan Conrad Baggesen and Lars Bojer Madsen, Polarization Effects in Attosecond Photoelectron Spectroscopy, Phys. Rev. Lett. 104, 209903(E) (pages 2) (2010).
121.Adam Etches, Christian Bruun Madsen, Lars Bojer Madsen, Inducing elliptically polarized high-order harmonics from aligned molecules with linearly polarized femtosecond pulses, Phys. Rev. A 81, 013409 (pages 6) (2010).

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2009

120.Darko Dimitrovski, Morten Førre, and Lars Bojer Madsen, Strong-field, short-pulse nondipole dynamics, Phys. Rev. A 80, 053412 (pages 4) (2009).
119.Henriette Astrup Leth, Lars Bojer Madsen and Klaus Mølmer, Monte Carlo wave packet theory of dissociative double ionization, Phys. Rev. Lett. 103, 183601 (pages 4) (2009).
118.Jan Conrad Baggesen and Lars Bojer Madsen, Secondary electron cascade in attosecond photoelectron spectroscopy from metals, Phys. Rev A 80, 030901(R) (pages 4) (2009).
117.M. Abu-samha and L.B. MadsenTheory of strong-field ionization of aligned CO2, Phys. Rev. A 80, 023401 (pages 4) (2009).
116.C.P.J. Martiny, M. Abu-samha and L.B. Madsen, Counterintuitive angular shifts in the photoelectron momentum distribution for atoms in strong few-cycle circularly polarized laser pulses, J. Phys. B. At. Mol. Opt. Phys. 42, 161001 (pages 4) (2009).
115.C.B. Madsen, L.B. Madsen, S.S. Viftrup, M.P. Johansson, T.B. Poulsen, L. Holmegaard, V. Kumarappan, K.A. Jørgensen, H. Stapelfeldt, A combined experimental and theoretical study on realizing and using laser controlled torsion of molecules, J. Chem. Phys. 130, 234310 (pages 9) (2009).
114.J. Fernández and L.B. MadsenAbove-threshold ionization, energy-resolved photoelectron angular distributions, and momentum distributions of H2+ in intense femtosecond laser pulses , Phys. Rev. A 79, 063406 (pages 9) (2009).
113.Lars Bojer Madsen, Isotopic scaling in strong-field dissociation by few-cycle pulses, Phys. Rev. A 79, 043405 (pages 5) (2009).
112.J. Fernández and L.B. MadsenAlignment dependence in above-threshold ionization of H+2: role of intermediate resonances , J. Phys. B. At. Mol. Opt. Phys. 42, 085602 (pages 10) (2009).
111.C.B. Madsen, L.B. Madsen, S.S. Viftrup, M.P. Johansson, T.B. Poulsen, L. Holmegaard, V. Kumarappan, K.A. Jørgensen, H. Stapelfeldt, Manipulating the Torsion of Molecules by Strong Laser Pulses, Phys. Rev. Lett. 102, 073007 (pages 4) (2009).
110.J. Fernández and L.B. Madsen, Energy-resolved photoelectron angular distributions of H+2 in intense femtosecond laser pulses , J. Phys. B: At. Mol. Opt. Phys. 42, 021001 (pages 8) (2009).
movie 1, movie 2; "europhysicsnews highlight, volume 40, number 2, page 14"

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2008

109.M. Abu-samha, D. Dimitrovski and L.B. Madsen, The role of the atomic potential in the regime of strong-field tunnelling ionization. Imprints on longitudinal and 2D momentum distributions, J. Phys. B: At. Mol. Opt. Phys. 41, 245601 (pages 5) (2008).
108.Darko Dimitrovski and Lars Bojer Madsen, Time dependence of ionization and excitation by few-cycle laser pulses, Phys. Rev. A 78, 043424 (pages 8) (2008).
107.C.P.J. Martiny and L.B. Madsen, Ellipticity dependence of the validity of the saddle-point method in strong-field ionization by few-cycle laser pulses, Phys. Rev. A 78, 043404 (pages 4) (2008).
106.J.C. Baggesen and L.B. Madsen, Theory for time-resolved measurements from metal surfaces, Phys. Rev. A 78, 032903 (pages 7) (2008). PRA Kaleidoscope Images: September 2008
105.L.B. Madsen and D. Dimitrovski, Time-resolved subcycle dynamics: Importance of physical fields and gauge invariance, Phys. Rev. A 78, 023403 (pages 6) (2008).
104.M. Abu-samha and L.B. Madsen, From multiphoton to tunnelling ionization of neon and argon, J. Phys. B: At. Mol. Opt. Phys. 41, F151001 (pages 6) (2008). Part of Journal of Physics B's Highlights of 2008.
103.Ditte Møller, Lars Bojer Madsen, and Klaus Mølmer, Quantum Gates and Multiparticle Entanglement by Rydberg Excitation Blockade and Adiabatic Passage, Phys. Rev. Lett. 100, 170504 (pages 4) (2008).
102.Vinod Kumarappan, Lotte Holmegaard, Christian Martiny, Christian B. Madsen, Thomas K. Kjeldsen, Simon S. Viftrup, Lars Bojer Madsen, and Henrik Stapelfeldt,  Multiphoton Electron Angular Distributions from Laser-Aligned CS2 Molecules , Phys. Rev. Lett. 100, 093006 (pages 4) (2008).
101.Marcelo F. Ciappina and Lars Bojer Madsen, Laser-assisted ion-atom collisions: Plateau, cutoff, and multiphoton peaks, Phys. Rev. A 77, 023412 (pages 9) (2008).
100.Ditte Møller, Lars Bojer Madsen, and Klaus Mølmer, Geometric phases in open tripod systems, Phys. Rev. A. 77, 022306 (pages 9) (2008).

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2007

99.L.B. Madsen, L.A.A. Nikolopoulos, T.K. Kjeldsen, and J. Fernández, Extracting continuum information from Ψ(t) in time-dependent wave packet calculations, Phys. Rev. A 76, 063407 (pages 10) (2007).
98.M. Førre, J.P Hansen, L. Kocbach, S. Selstø, T.K. Kjeldsen and L.B. Madsen, Atoms and molecules in intense attosecond fields: beyond the dipole approximation, Journal of Physics: Conference Series 88, 012049 (pages 7) (2007).
97.C.B. Madsen and L.B. Madsen, Theoretical studies of high-harmonic generation: Effects of symmetry, degeneracy and orientation, Phys. Rev. A 76, 043419 (pages 9) (2007).
96.C. P. Juul Martiny and L. B. Madsen, Finite-bandwidth effects in strong-field ionization of atoms by few-cycle circularly polarized laser pulses, Phys. Rev. A 76, 043416 (pages 6) (2007).
95.C.B. Madsen, A.S. Mouritzen, T.K. Kjeldsen, L.B. Madsen, Effects of orientation and alignment in high-harmonic generation and above threshold ionization, Phys. Rev. A 76, 035401 (pages 4) (2007).
94.M. Førre, S. Selstø, J.P. Hansen, T.K. Kjeldsen, and L.B. Madsen, Molecules in Intense XUV Pulses: Beyond the Dipole Approximation in Linearly and Circularly Polarized Fields, Phys. Rev. A 76, 033415 (pages 4) (2007).
93.H.A. Leth, L.B. Madsen, J.F. McCann, H.A. Leth, L.B. Madsen, J.F. McCann, Strong-field approximation for Coulomb explosion of H2+ and D2+by short intense laser pulses, Phys. Rev. A 76, 033414 (pages 8) (2007). , Phys. Rev. A 76, 033414 (pages 8) (2007).
92.  L.A.A. Nikolopoulos, T.K. Kjeldsen, and L.B. Madsen, Three-dimensional time-dependent Hartree-Fock approach for arbitrarily oriented molecular hydrogen in strong electromagnetic fields, Phys. Rev A 76, 033402 (pages 13) (2007).
91. T.K. Kjeldsen, L.A.A. Nikolopoulos, and L.B. Madsen, Solving the m-mixing problem for the three-dimensional time-dependent Schrödinger equation by rotations: application to strong-field ionization of H2+, Phys. Rev. A 75, 063427 (pages 5) (2007).
90. L.A.A. Nikolopoulos, T.K. Kjeldsen, and L.B. Madsen, Spectral and partial-wave decomposition of time-dependent wave functions on a grid: photoelectron spectra of H and H2+ in electromagnetic fields, Phys. Rev. A 75, 063426 (pages 9) (2007).
89.Ditte Møller, Lars Bojer Madsen, and Klaus Mølmer, Geometric phase gates based on stimulated Raman adiabatic passage in tripod systems, Phys. Rev. A 75, 062302 (pages 6) (2007).
88.L.B. Madsen and K. Mølmer, Gaussian description of continuous measurements on continuous variable quantum systems, Chapter 22, pages 435-462 in "Quantum information with continuous variables of atoms and light", eds. N.J. Cerf , G. Leuchs, and E.S. Polzik. Imperial College Press (London) 2007.
87.Valentin N. Ostrovsky, Thomas Kim Kjeldsen, and Lars Bojer Madsen, Comment on “Generalization of Keldysh’s theory”, Phys. Rev. A 75, 027401 (pages 3) (2007).
86.L. Sælen, R. Nepstad, J.P. Hansen, and L.B. Madsen, The N-dimensional Coulomb problem: Stark effect in hyperparabolic and hyperspherical coordinates, J. Phys. A: Math. Theor. 40 1097-1104 (2007).
85.T.K. Kjeldsen and L.B. Madsen, Alignment-dependent above-threshold ionization of molecules, J. Phys. B: At. Mol. Opt. Phys. 40, 237-245 (2007).

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2006

84.M.F. Ciappina and L.B. Madsen, Electron emission in energetic ion–atom collisions in the presence of coherent electromagnetic radiation, J. Phys. B: At. Mol. Opt. Phys. 39, 5037–5050 (2006).
83. T.K. Kjeldsen, L.B. Madsen, and J.P. Hansen, Ab initio studies of strong-field ionization of arbitrarily oriented H2+ molecules, Phys. Rev. A 74, 035402 (pages 4) (2006).
82.I.S. Vogelius, L.B. Madsen, and M. Drewsen, Rotational cooling of molecular ions through laser-induced coupling to the collective modes of a two-ion Coulomb crystal, J. Phys. B: At. Mol. Opt. Phys. 39, S1267-S1280 (2006).
 81.I.S. Vogelius, L.B. Madsen, and M. Drewsen, Probabilistic state preparation of a single molecular ion by projection measurement, J. Phys. B: At. Mol. Opt. Phys. 39, S1259-S1265 (2006).
80.Chr.P.J. Martiny and L.B. Madsen, Symmetry of Carrier-Envelope Phase Difference Effects in Strong-Field, Few-Cycle Ionization of Atoms and Molecules, Phys. Rev. Lett. 97, 093001 (pages 4) (2006);
see also the erratum
79.Chr.P.J. Martiny and L.B. Madsen, Symmetry of Carrier-Envelope Phase Difference Effects in Strong-Field, Few-Cycle Ionization of Atoms and Molecules, Phys. Rev. Lett. 97, 169903 (pages 1) (2006).
78.T.K. Kjeldsen and L.B. Madsen, Strong-field ionization of atoms and molecules: The two-term saddle-point method, Phys. Rev. A 74, 023407 (pages 8) (2006).
77.C.B. Madsen and L.B. Madsen, High-order harmonic generation from arbitrarily oriented diatomic molecules including nuclear motion and field-free alignment , Phys. Rev. A 74, 023403 (pages 10) (2006).
76.M. Førre, J.P. Hansen, L. Kocbach, S. Selstø, and L.B. Madsen, Nondipole Ionization Dynamics of Atoms in Superintense High-Frequency Attosecond Pulses, Phys. Rev. Lett. 97, 043601 (pages 4) (2006).
75.L.B. Madsen and K. Mølmer, Entanglement between remote continuous-variable quantum systems: Effects of transmission loss, Phys. Rev. A 74, 012320 (pages 7) (2006).
74.D. Janby, L.B. Madsen, and V.N. Ostrovsky, Control of autoionization widths: Doubly excited coherent elliptic states, Phys. Rev. A 73, 062708 (pages 12) (2006).
73.T.K. Kjeldsen and L.B. Madsen, Comment on "Strong-field ionization of laser-irradiated light homonuclear diatomic molecules: A generalized strong-filed approximation–combination of atomic orbitals model", Phys. Rev. A 73, 047401 (pages 4) (2006).
72.L.B. Madsen and K. Mølmer, Fidelities for transformations of unknown quantum states, Phys. Rev. A 73, 032342 (pages 8) (2006).
71. S. Selstø, J.F. McCann, M. Førre, J.P. Hansen, and L.B. Madsen, Geometrical dependence in photoionization of H2+ in high-intensity, high-frequency, ultrashort laser pulses, Phys. Rev. A 73, 033407 (pages 8) (2006).

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2005

70.M.D. Poulsen and L.B. Madsen, Geometriske og kvantemekaniske symmetrier i atomar struktur, Kvant 4, 27 (pages 4) (2005).
69.V. Petersen, L.B. Madsen, and K. Mølmer, Gaussian-state description of squeezed light, Phys. Rev. A 72, 053812 (pages 10) (2005).
68.M.D. Poulsen and L.B. Madsen, Classification of atomic states by geometrical and quantum-mechanical symmetries, Phys. Rev. A 72, 042501 (pages 7) (2005).
67. S. Selstø, M. Førre, J.P. Hansen, and L.B. Madsen, Strong Orientation Effects in Ionization of H2+ by Short, Intense, High-Frequency Light Pulses, Phys. Rev. Lett. 95, 093002 (pages 4) (2005).
66.T.K. Kjeldsen and L.B. Madsen, Vibrational Excitation of Diatomic Molecular Ions in Strong Field Ionization of Diatomic Molecules, Phys. Rev. Lett. 95, 073004 (pages 4) (2005).
65.M. Førre, S. Selstø, J.P. Hansen, and L.B. Madsen, Exact Nondipole Kramers-Henneberger Form of the Light-Atom Hamiltonian: An Application to Atomic Stabilization and Photoelectron Energy Spectra, Phys. Rev. Lett. 95, 043601 (pages 4) (2005).
64.T. Sørevik, L.B. Madsen, and J.P. Hansen, A spectral method for integration of the time-dependent Schrödinger equation in hyperspherical coordinates, J. Phys. A: Math. Gen. 38, 6977-6985 (2005).
63.M.D. Poulsen and L.B. Madsen, Pyramidal atoms: Berylliumlike hollow states, Phys. Rev. A 71, 062502 (pages 4) (2005).
62.L.B. Madsen and J.P. Hansen, Binding bare nuclei with strong laser fields: Nondipole effects, Phys. Rev. A 71, 045402 (pages 4) (2005).
61.T.K. Kjeldsen and L.B. Madsen, Strong-field ionization of diatomic molecules and companion atoms: Strong-field approximation and tunneling theory including nuclear motion, Phys. Rev. A 71, 023411 (pages 10) (2005).
60.T.K. Kjeldsen, C.Z. Bisgaard, L.B. Madsen, and H. Stapelfeldt,Influence of molecular symmetry on strong-field ionization: Studies on ethylene, benzene, fluorobenzene, and chlorofluorobenzene, Phys. Rev. A 71, 013418 (pages 12) (2005).
59.V. Petersen, L.B. Madsen, and K. Mølmer, Magnetometry with entangled atomic samples, Phys. Rev. A 71, 012312 (pages 8) (2005).
58.J.-P. Ziesel, N.C. Jones, D. Field, and L.B. Madsen, The determination of absolute anion formation cross sections from electron beam scattering data, The Journal of Chemical Physics 122, 024309 (pages 7) (2005).
57.L.B. Madsen, Strong-field approximation in laser-assisted dynamics, Am. J. Phys. 73, 57-62 (2005).

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2004

56. I.S. Vogelius, L.B. Madsen, and M. Drewsen, Rotational cooling of heteronuclear molecular ions with 1Σ,2Σ, 3Σ, and 2Π electronic ground states, Phys. Rev. A 70, 053412 (pages 14) (2004).
55.L.B. Madsen and K. Mølmer, Spin squeezing and precision probing with light and samples of atoms in the Gaussian description, Phys. Rev. A 70, 052324 (pages 12) (2004).
54.K. Mølmer and L.B. Madsen, Estimation of a classical parameter with gaussian probes: magnetometry with collective atomic spins, Phys. Rev. A 70, 052102 (pages 5) (2004).
53.I.S. Vogelius, L.B. Madsen, and M. Drewsen, Rotational cooling of molecules using lamps, J. Phys. B: At. Mol. Opt. Phys. 37, 4571-4574 (2004).
52.L.B. Madsen, Correlated Electrons in Multiply Excited States at and Below Threshold, Physica Scripta T110, 144-148 (2004).
51.L.B. Madsen, Positronium in laser fields, NIM B 221, 174-181 (2004).
50. T.K. Kjeldsen and L.B. Madsen, Strong field ionization of N2: length and velocity gauge strong field approximation and tunnelling theory, J. Phys. B: At. Mol. Opt. Phys. 37, 2033-2044 (2004);
see also the erratum
49. T.K. Kjeldsen and L.B. Madsen, Strong-field ionization of N2: length and velocity gauge strong-field approximation and tunnelling theory, J. Phys. B: At. Mol. Opt. Phys. 39 , 3707-3707 (2006).
48.V. Petersen, L.B. Madsen, and K. Mølmer, Minimizing the loss of entanglement under dimensional reduction, Eur. Phys. J. D 29, 293-299 (2004).
47.S. Hokland and L.B. Madsen, Off shell effects in laser assisted scattering, Eur. Phys. J. D 29, 209-216 (2004).
46.D. Fregenal, E. Horsdal Pedersen, L.B. Madsen, M. Førre, J.P. Hansen, and V.N. Ostrovsky, Multiphoton intrashell resonances in Rydberg atoms: Bloch Siegert shifts and widths, Phys. Rev. A 69, 031401(R) (pages 4) (2004).
45.C.Z. Bisgaard and L.B. Madsen, Tunneling ionization of atoms, Am. J. Phys. 72, 249-254 (2004).

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2003

44.T.K. Kjeldsen, C.Z. Bisgaard, L.B. Madsen, and H. Stapelfeldt, Role of symmetry in strong-field ionization of molecules, Phys. Rev. A 68, 063407 (pages 4) (2003).
43.L.B. Madsen, Triply excited states: electron–electron correlations in lithium, J. Phys. B: At. Mol. Opt. Phys. 36, R223-R278 (2003).
42.J.P. Hansen, T. Sørevik, and L.B. Madsen, Electron emission during combined attosecond pulses, Phys. Rev. A 68, 031401(R) (pages 4) (2003).
41.J.P. Ziesel, N.C. Jones, D. Field, and L.B. Madsen, Reaction and Scattering in Cold Electron Collisions, Phys. Rev. Lett. 90, 083201 (pages 4) (2003).
40.L.B. Madsen and K. Mølmer, Triply excited symmetric rotor states: l distributions, J. Phys. B: At. Mol. Opt. Phys. 36, 769-779 (2003).
39.L.A.A. Nikolopoulos and L.B. Madsen, Complex-scaled Hartree-Fock wave functions for the frozen core: A B spline approach, Comput. Phys. Commun. 151, 47-59 (2003).
38.D. Field and L.B. Madsen, Time delays in cold elastic scattering, J. Chem. Phys. 118, 1679-1683 (2003).
37. V.V. Petrunin, M.H. Jacobsen, L.B. Madsen, S.A. Aseyev, and T. Andersen, Photodetachement of He- in the vicinity of the two-electron escape threshold, Phys. Rev. Lett. 90, 013002 (pages 4) (2003).

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2002

36.I.S. Vogelius, L.B. Madsen, and M. Drewsen, Blackbody-Radiation-Assisted Laser Cooling of Molecular Ions, Phys. Rev. Lett. 89, 173003 (pages 4) (2002).
35.H.M. Nilsen, L.B. Madsen, and J.P. Hansen
Ionization and excitation dynamics of H(1s) in short intense laser pulses. II, Phys. Rev. A 66 025402 (pages 4) (2002).
34.H.M. Nilsen, L.B. Madsen, and J.P. Hansen, On selection rules for atoms in intense laser fields and high harmonic generation, J. Phys. B: At. Mol. Opt. Phys. 35 L403–L408 (2002).
33.L.B. Madsen, J.P. Hansen, and L. Kocbach, Excitation in Ion-Atom Collisions inside Subfemtosecond Laser Pulses, Phys. Rev. Lett. 89 093202 (pages 4) (2002).
32.L.B. Madsen, Effective range theory, Am. J. Phys. 70, 811-814 (2002).
31.L.B. Madsen, Gauge invariance in the interaction between atoms and few-cycles laser pulses, Phys. Rev. A 65, 053417 (pages 5) (2002).
30.L.B. Madsen and K. Mølmer, Symmetric rotor of lithiumlike hollow atoms, Phys. Rev. A 65, 022506 (pages 12) (2002).

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2001

29.L.B. Madsen and K. Mølmer, Rotational structure in multiply excited states, Phys. Rev. A 64, 060501(R) (pages 4) (2001).
28.L.B. Madsen and K. Mølmer, Correlated Electrons in Lithiumlike Hollow Atoms, Phys. Rev. Lett. 87, 133002 (pages 4) (2001).
27.J.P. Hansen, J. Lu, L.B. Madsen, and H. M. Nilsen, Ionization and excitation dynamics of H(1s) in short intense laser pulses, Phys. Rev. A 64, 033418 (pages 10) (2001).
26.L.B. Madsen, Triply excited Rydberg series and their doubly excited limits in hollow lithium, J. Phys. B: At. Mol. Opt. Phys. 34, 2137-2144 (2001).
25.L.B. Madsen and P. Lambropoulos, Line shapes in photoexcitation of triply excited hollow states, J. Phys. B: At. Mol. Opt. Phys. 34, 1855-1868 (2001).
24.P. Lambropoulos, L.A.A. Nikolopoulos, L.B. Madsen, and M.G. Makris, Two- and three-electron atoms in strong laser fields in Super-Intense Laser-Atom Physics, p 153-168 (2001), Eds. B. Piraux and K. Rzazewski.
23.H.M. Nilsen and L.B. Madsen, and J.P. Hansen, Laser excitation of angular Rydberg wavepackets in a static magnetic field, J. Phys. B: At. Mol. Opt. Phys. 34, L39-L45 (2001).

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2000

22.L.B. Madsen, P. Schlagheck, and P. Lambropoulos, Laser-induced Transitions between Triply Excited Hollow States, Phys. Rev. A 62, 062719 (pages 11) (2000).
21.A. Jaron, J.Z. Kaminski, L.B. Madsen, and K. Taulbjerg,
Systematic study of resonance and off-energy-shell effects in laser-assisted electron scattering, AIP Conference Proceedings 525, 583-592 (2000).
20.L.B. Madsen, L.A.A. Nikolopoulos, and P. Lambropoulos, Excitation and Ionization of Positronium by 50-100 fs Laser Pulses, Hyperfine Interactions, 127, 185-188 (2000).
19.L.B. Madsen and K. Taulbjerg, Off-shell effects in laser-assisted scattering, J. Phys. B: At. Mol. Opt. Phys. 33, 2869-2874 (2000).
18.L.B. Madsen, Comment on "Suppression of Angular-Momentum Mixing in Photoexcitation of Rydberg States by Multistate Off-Resonant Quantum Coherence", Phys. Rev. Lett. 85, 898-898 (2000).
17.L.B. Madsen, P. Schlagheck, and P. Lambropoulos, Laser-induced Transitions between Triply Excited Hollow States, Phys. Rev. Lett. 85, 42-45 (2000).
16. L.B. Madsen and P. Lambropoulos, Comment on "Laser-enhanced antihydrogen formation", Phys. Rev. A 61, 067401 (pages 2) (2000).
15.  L.B. Madsen, L.A.A. Nikolopoulos, and P. Lambropoulos, Extracting generalized multiphoton ionization cross sections from nonperturbative time-dependent calculations: An application in positronium, Eur. Phys. Jour. D 10, 67-79 (2000).

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1999

14.L.B. Madsen, A. Jaron, J.Z. Kaminski, and K. Taulbjerg,
Selection rule in the theory of laser-assisted charged-particle scattering, Phys. Rev. A 60, 5126-5128 (1999).
13.H.M. Nilsen, J.P. Hansen, S. Selstø, and L.B. Madsen, Laser excitation of angular Rydberg wavepackets, J. Phys. B: At. Mol. Opt. Phys. 32, 4995-5007 (1999).
12.  L.B. Madsen, J.P. Hansen, and H.M. Nilsen, Procedures for the evaluation of atomic transition matrix elements in the interaction with laser light, Comput. Phys. Commun. 120, 231-237 (1999).
11.L.B. Madsen, L.A.A. Nikolopoulos, and P. Lambropoulos, Efficient excitation of Ps by 50-100 fs laser pulses, J. Phys. B: At. Mol. Opt. Phys. 32, L425–L431 (1999).
10. L.B. Madsen and P. Lambropoulos, Scaling of hydrogenic atoms and ions interacting with laser fields: Positronium in a laser field, Phys. Rev. A 59, 4574–4579 (1999).

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1998

9.M. Plummer, J.F. McCann, and L.B. Madsen, The calculation of multiphoton ionization rates of the hydrogen molecular ion, Comput. Phys. Commun. 114, 94-119 (1998).
8.L.B. Madsen and K. Taulbjerg, A simple test of theories of laser-assisted electron-atom scattering, J. Phys. B: At. Mol. Opt. Phys. 31, 4701–4716 (1998).
7.L.B. Madsen, M. Plummer, and J.F. McCann, Multiphoton ionization of H2+ by intense light: comparison of Floquet and wave-packet results, Phys. Rev. A 58, 456–465 (1998).
6.L.B. Madsen and M. Plummer, H2+ in intense laser fields: mechanisms for enhanced ionization in the multiphoton regime, J. Phys. B: At. Mol. Opt. Phys. 31, 87–104 (1998).
5. L.B. Madsen and K. Taulbjerg, Probe dispersion and quantum coherence, Photonic, Electronic and Atomic Collisions, p. 169-172, editors F. Aumayr and H. Winter, World Scientific, (1998).

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1995-97

4.L.B. Madsen and K. Taulbjerg, Probe dispersion and quantum coherence, J. Phys. B: At. Mol. Opt. Phys. 30, L419–L425 (1997).
3.L.B. Madsen and K. Taulbjerg, Laser-assisted electron-atom scattering and laser-induced resonance interference, J. Phys. B: At. Mol. Opt. Phys. 30, 1599–1610 (1997).
2.L.B. Madsen and K. Taulbjerg, Theory of laser-assisted electron-atom scattering: beyond the Kroll-Watson approximation, J. Phys. B: At. Mol. Opt. Phys. 28, 5327-5342 (1995).
1.L.B. Madsen and K. Taulbjerg, Polarization effect in electron-excitation of hydrogen, Phys. Rev. A 52, 2429–2432 (1995).

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