Publications of Gert von Helden
All genres
Journal Article (132)
2004
Journal Article
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
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
G.von Helden, G. Meijer and : 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
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
G.von Helden, G. Meijer and : 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
G.von Helden, G. Meijer, , and : 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
G. Meijer, G.von Helden, , and : 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
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
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
G.von Helden, G. Meijer, , and : Probing the vibrations of shared, OH+ O-bound protons in the gas phase. , , , ChemPhysChem 5 (5), 740–743 (2004).
Journal Article
G.von Helden, G. Meijer and : 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
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.): and . (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.): . (The chemical physics of solid surfaces). Elsevier, Amsterdam, The Netherlands, 327–375 (2007).
Book Chapter
G.von Helden, , , , G. Meijer, , , , and : Complex systems in the gas phase. In: Analysis and Control of Ultrafast Photoinduced Reactions. (Eds.): , , , , , , and . (Springer Series in Chemical Physics). Springer Verlag, Heidelberg, 153–256 (2007).
Conference Paper (13)
2019
Conference Paper
W. Schöllkopf, S. Gewinner, , , M. De Pas, , , H. Junkes, , , , G.von Helden and G. Meijer: The FHI FEL Upgrade Design. In: Proceedings of the 39th International Free-Electron Laser Conference. (Eds.): , , , , , and . JACoW, Geneva, 52–55 (2019).
Conference Paper
W. Schöllkopf, , S. Gewinner, , G.von Helden, H. Junkes, G. Meijer, M. De Pas, , and : 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, and : 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, , , , , , , , , , and : The New IR FEL Facility at the Fritz-Haber-Institut in Berlin. In: Proceedings of the 36th Free Elecron Laser Conference. (Eds.): , , and ., 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, , , , , and : 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.): and ., 562–565 (2013).