Moore, D. T.; Oomens, J.; Eyler, J. R.; Helden, G. v.; Meijer, G.; Dunbar, R. C.: Infrared Spectroscopy of Gas-Phase Cr⁺ Coordination Complexes: Determination of Binding Sites and Electronic States. Journal of the American Chemical Society 127 (19), pp. 7243 - 7254 (2005)

Asmis, K. R.; Santambrogio, G.; Brümmer, M.; Sauer, J.: Polyhedral Vanadium Oxide Cages: Infrared Spectra of Cluster Anions and Size-Induced d Electron Localization. Angewandte Chemie International Edition 44 (20), pp. 3122 - 3125 (2005)

Ratsch, C.; Fielicke, A.; Kirilyuk, A.; Behler, J.; Helden, G. v.; Meijer, G.; Scheffler, M.: Structure determination of small vanadium clusters by density-functional theory in comparison with experimental far-infrared spectra. The Journal of Chemical Physics 122, pp. 124302-1 - 124302-15 (2005)

Chen, C. H.; Aballe, L.; Klauser, R.; Kampen, T. U.; Horn, K.: Valence band discontinuity at the GaN/SiC(0001) heterojunction studied in situ by synchrotron-radiation photoelectron spectroscopy. Journal of Electron Spectroscopy and Related Phenomena 144-147, pp. 425 - 428 (2005)

Oomens, J.; Polfer, N.; Moore, D. T.; Meer, L. v. d.; Marshall, A. G.; Eyler, J. R.; Meijer, G.; Helden, G. v.: Charge-state resolved mid-infrared spectroscopy of a gas-phase protein. Physical Chemistry Chemical Physics 7 (7), pp. 1345 - 1348 (2005)

Fielicke, A.; Ratsch, C.; Helden, G. v.; Meijer, G.: Isomer selective infrared spectroscopy of neutral metal clusters. The Journal of Chemical Physics 122, pp. 091105-1 - 091105-4 (2005)

Veldhoven, J. v.; Bethlem, H. L.; Meijer, G.: ac Electric Trap for Ground-State Molecules. Physical Review Letters 94, pp. 083001-1 - 083001-4 (2005)

Reinköster, A.; Korica, S.; Langer, B.; Prümper, G.; Rolles, D.; Viefhaus, J.; Cvejanovic, S.; Becker, U.: Photoelectron and photoion study of the valence photoionization of C₆₀. Journal of Electron Spectreoscopy and Related Phenomena 144-147, pp. 151 - 153 (2005)

Lohmann, B.; Langer, B.; Snell, G.; Kleiman, U.; Canton, S.; Martins, M...; Becker, U.; Berrah, N.: Configuration-interaction-induced dynamic spin polarization of the Ar*(2p_1/2,3/2^-14s_1/2)_{J = 1} resonant Auger decay. Physical Review A 71, pp. 020701-1 - 020701-4 (2005)

Chin, W.; Dognon, J.-P.; Canuel, C.; Piuzzi, F.; Dimicoli, I.; Mons, M.; Compagnon, I.; Helden, G. v.; Meijer, G.: Secondary structures of short peptide chains in the gas phase: Double resonance spectroscopy of protected dipeptides. The Journal of Chemical Physics 122, pp. 054317-1 - 054317-8 (2005)

Korica, S.; Rolles, D.; Reinköster, A.; Langer, B.; Viefhaus, J.; Cvejanovic, S.; Becker, U.: Partial cross sections and angular distributions of resonant and nonresonant valence photoemission of C₆₀. Physical Review A 71, pp. 013203-1 - 013203-5 (2005)

Meerakker, S. Y. T. v. d.; Smeets, P. H. M.; Vanhaecke, N.; Jongma, R. T.; Meijer, G.: Deceleration and Electrostatic Trapping of OH Radicals. Physical Review Letters 94, pp. 023004-1 - 023004-4 (2005)

Bakker, J. M.; Plützer, C.; Hünig, I.; Häber, T.; Compagnon, I.; Helden, G. v.; Meijer, G.; Kleinermanns, K.: Folding Structures of Isolated Peptides as Revealed by Gas-Phase Mid-Infrared Spectroscopy. ChemPhysChem 6 (1), pp. 120 - 128 (2005)

Chin, W.; Compagnon, I.; Dognon, J.-P.; Canuel, C.; Piuzzi, F.; Dimicoli, I.; Helden, G. v.; Meijer, G.; Mons, M.: Spectroscopic Evidence for Gas-Phase Formation of Successive β-Turns in a Three-Residue Peptide Chain. Journal of the American Chemical Society 127 (5), pp. 1388 - 1389 (2005)

Rößler, M.; Geng, P.; Wintterlin, J.: A high-pressure scanning tunneling microscope for studying heterogeneous catalysis. Review of Scientific Instruments 76 (02), pp. 023705–1 - 023705–7 (2005)

Valle, J. J.; Eyler, J. R.; Oomens, J.; Moore, D. T.; Meer, A. F. G. v. d.; Helden, G. v.; Meijer, G.; Hendrickson, C. L.; Marshall, A. G.; Blakney, G. T.: Free electron laser-Fourier transform ion cyclotron resonance mass spectrometry facility for obtaining infrared multiphoton dissociation spectra of gaseous ions. Review of Scientific Instruments 76 (2), 023103 (2005)

Compagnon, I.; Oomens, J.; Bakker, J. M.; Meijer, G.; Helden, G. v.: Vibrational spectroscopy of a non-aromatic amino acid-based model peptide: identification of the γ-turn motif of the peptide backbone. Physical Chemistry Chemical Physics 7 (1), pp. 13 - 15 (2005)

Fielicke, A.; Helden, G. v.; Meijer, G.; Pedersen, D. B. ..; Simard, B.; Rayner, D. M.: Gold Cluster Carbonyls: Saturated Adsorption of CO on Gold Cluster Cations, Vibrational Spectroscopy, and Implications for Their Structures. Journal of the American Chemical Society 127 (23), pp. 8416 - 8423 (2005)

Fielicke, A.; Helden, G. v.; Meijer, G.; Simard, B.; Rayner, D. M.: Direct Observation of size Dependent Activation of NO on Gold Clusters. Physical Chemistry Chemical Physics 7 (23), pp. 3906 - 3909 (2005)

Kleiman, U.; Becker, U.: Orientation and alignment generated from photoionization of closed-shell cations. Journal of Electron Spectroscopy and Related Phenomena 142 (1), pp. 45 - 58 (2005)