Publications of Gert von Helden

Journal Article (132)

2004
Journal Article
J. Oomens, G.von Helden and G. Meijer: Infrared Photodissociation Spectroscopy of the Benzoic Acid Radical Cation in a Quadrupole Trap. Journal of Physical Chemistry A 108 (40), 8273–8278 (2004).
Journal Article
P. Carcabal, R.T. Kroemer, L.C. Snoek, J.P. Simons, J.M. Bakker, I. Compagnon, G. Meijer and G.von Helden: Hydrated complexes of tryptophan: ion dip infrared spectroscopy in the molecular fingerprint region, 100–2000 cm–1. Physical Chemistry Chemical Physics 6 (19), 4546–4552 (2004).
Journal Article
T.D. Jaeger, D.van Heijnsbergen, S.J. Klippenstein, G.von Helden, G. Meijer and M.A. Duncan: Vibrational Spectroscopy and Density Functional Theory of Transition-Metal Ion-Benzene and Dibenzene Complexes in the Gas Phase. Journal of the American Chemical Society 126 (35), 10981–10991 (2004).
Journal Article
A. Fielicke, A. Kirilyuk, C. Ratsch, J. Behler, M. Scheffler, G.von Helden and G. Meijer: Structure Determination of Isolated Metal Clusters via Far-Infrared Spectroscopy. Physical Review Letters 93 (2), 023401 (2004).
Journal Article
T.D. Jaeger, A. Fielicke, G.von Helden, G. Meijer and M.A. Duncan: Infrared spectroscopy of water adsorption on vanadium cluster cations (V+x;x=3-18). Chemical Physics Letters 392 (4-6), 409–414 (2004).
Journal Article
A. Fielicke, G.von Helden, G. Meijer, D.B.. Pedersen, B. Simard and D.M. Rayner: Size and Charge Effects on the Binding of CO to Small Isolated Rhodium Clusters. Journal of Physical Chemistry B 108 (38), 14591–14598 (2004).
Journal Article
J.M. Bakker, I. Compagnon, G. Meijer, G.von Helden, M. Kabelac, P. Hobza and M.S. de Vries: The mid-IR absorption spectrum of gas-phase clusters of the nucleobases guanine and cytosine. Physical Chemistry Chemical Physics 6 (10), 2810–2815 (2004).
Journal Article
R.A. Jockusch, R.T. Kroemer, F.O. Talbot, L.C. Snoek, P. Carcabal, J.P. Simons, M. Havenith, J.M. Bakker, I. Compagnon, G. Meijer and G.von Helden: Probing the glycosidic linkage: UV and IR ion-dip spectroscopy of a lactoside. Journal of the American Chemical Society 126 (18), 5709–5714 (2004).
Journal Article
J. Oomens, D.T. Moore, G. Meijer and G.von Helden: Infrared multiple photon dynamics and spectroscopy of cationic PABA and its dehydroxylated fragment ion. Physical Chemistry Chemical Physics 6 (4), 710–718 (2004).
Journal Article
D.T. Moore, J. Oomens, L. van der Meer, G.von Helden, G. Meijer, J. Valle, A.G. Marshall and J.R. Eyler: Probing the vibrations of shared, OH+ O-bound protons in the gas phase. ChemPhysChem 5 (5), 740–743 (2004).
Journal Article
J. Oomens, D.T. Moore, G.von Helden, G. Meijer and R.C. Dunbar: The site of Cr+ attachment to gas-phase aniline from infrared spectroscopy. Journal of the American Chemical Society 126 (3), 724–725 (2004).
2003
Journal Article
R.G. Satink, G. Meijer and G.von Helden: Infrared Spectroscopy of Neutral C7H7 Isomers: Benzyl and Tropyl. Journal of the American Chemical Society 125 (51), 15714–15715 (2003).

Book Chapter (3)

2022
Book Chapter
E. Mucha, D. Thomas, M. Lettow, G. Meijer, K. Pagel and G.von Helden: Spectroscopy of Small and Large Biomolecular Ions in Helium-Nanodroplets. In: Molecules in Superfluid Helium Nanodroplets Spectroscopy, Structure, and Dynamics. (Eds.): A. Slenczka and J.P. Toennies. (Topics in Applied Physics). Springer, Berlin Heidelberg, 241–280 (2022).
2007
Book Chapter
K.R. Asmis, A. Fielicke, G.von Helden and G. Meijer: Vibrational spectroscopy of gas-phase clusters and complexes. In: Atomic Clusters: From Gas Phase to Deposited. (Ed.): D.P. Woodruff. (The chemical physics of solid surfaces). Elsevier, Amsterdam, The Netherlands, 327–375 (2007).
Book Chapter
V. Bonacic-Koutecky, B. Brauer, F. Burmeister, W. Eberhardt, R.B. Gerber, L. Gonzalez, G.von Helden, A. Kammrath, S.K. Kim, J. Manz, G. Meijer, R. Mitric, M. Neeb, D.M. Neumark, T. Schultz and J. Stanzel: Complex systems in the gas phase. In: Analysis and Control of Ultrafast Photoinduced Reactions. (Eds.): O. Kühn and L. Wöste. (Springer Series in Chemical Physics). Springer Verlag, Heidelberg, 153–256 (2007).

Conference Paper (13)

2019
Conference Paper
W. Schöllkopf, S. Gewinner, A.M.M. Todd, W.B. Colson, M. De Pas, D. Dowell, S.C. Gottschalk, H. Junkes, J.W. Rathke, T.J. Schultheiss, L.M. Young, G.von Helden and G. Meijer: The FHI FEL Upgrade Design. In: Proceedings of the 39th International Free-Electron Laser Conference. (Eds.): W. Decking, H. Sinn, G. Geloni, S. Schreiber, M. Marx, and V.R.W. Schaa. JACoW, Geneva, 52–55 (2019).
Conference Paper
A.M.M. Todd, W. Schöllkopf, W.B. Colson, S. Gewinner, S.C. Gottschalk, G.von Helden, H. Junkes, G. Meijer, M. De Pas, T.J. Schultheiss, J.W. Rathke and L.M. Young: The FHI FEL Upgrade Design. In: Proceedings of the 10th International Particle Accelerator Conference. JACoW, Geneva, TUPRB103 (2019).
2015
Conference Paper
W. Schöllkopf, S. Gewinner, H. Junkes, A. Paarmann, G.von Helden, H. Bluem and A.M.M. Todd: The new IR and THz FEL facility at the Fritz Haber Institute in Berlin. In: Proceedings of SPIE. SPIE, Bellingham, Washington, 95121L (2015).
Conference Paper
W. Schöllkopf, S. Gewinner, W. Erlebach, G. Heyne, H. Junkes, A. Liedke, G. Meijer, A. Paarmann, G.von Helden, H. Bluem, D. Dowell, R. Lange, J. Rathke, A.M.M. Todd, L.M. Young, U. Lehnert, P. Michel, W. Seidel, R. Wünsch and S.C. Gottschalk: The New IR FEL Facility at the Fritz-Haber-Institut in Berlin. In: Proceedings of the 36th Free Elecron Laser Conference. (Eds.): J. Chrin, S. Reiche, and V.R.W. Schaa., 629–634 (2015).
2013
Conference Paper
H. Junkes, W. Erlebach, S. Gewinner, U. Hoppe, A. Liedke, G. Meijer, W. Schöllkopf, M. Wesemann, G.von Helden, H. Bluem, D. Dowell, R. Lange, A.M.M. Todd, L.M. Young and S.B. Webb: Integrating the FHI-FEL into the FHI Research Environment - Design and Implementation Aspects. In: Proceedings of the 35th International Free-Electron Laser Conference, New York, NY, USA. (Eds.): C. Scholl and V. Schaa., 562–565 (2013).
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