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Hannover 2010 – wissenschaftliches Programm

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A: Fachverband Atomphysik

A 23: Poster II

Donnerstag, 11. März 2010, 16:30–19:00, Lichthof

16:30 A 23.1 Strong field ionization, drift and rescattering in extreme ultraviolet laser pulses in the stabilization regime — •Hossein Ebadi, Christoph H. Keitel, and Karen Hatsagortsyan
16:30 A 23.2 Controlling Two-Electron Threshold Dynamics in Double Photoionization at FLASH — •Michael Schuricke, Gopi Veeravalli, Renate Hubele, Ganjun Zhu, Johannes Albrecht, Jochen Steinmann, Alexander Dorn, and Joachim Ullrich
16:30 A 23.3 Ein hocheffizientes Elektronen-Ionen-Koinzidenzspektrometer zur zeitaufgelösten Untersuchung der Photoionisation von Atomen und Molekülen im XUV — •Sascha Deinert, Leif Glaser, Markus Ilchen, Frank Scholz, Peter Walter und Jens Viefhaus
16:30 A 23.4 Threshold photoionization in the presence of neutral perturbers — •Jovica Stanojevic and Jan-Michael Rost
16:30 A 23.5 Unexpected low-energy structure of photoelectron spectra in mid-infrared strong laser fields: classical description — •Chengpu Liu and Karen Z. Hatsagortsyan
16:30 A 23.6 Vollständig differentielle Wirkungsquerschnitte der Doppelphotoionisation von Neon bei 165, 440 und 800 eV Photonenenergie — •Markus Waitz, Florian Trinter, Ute Lenz, Christian Stuck, Matthew P. Jones, Hendrik Sann, Hong-Keun Kim, Markus S. Schöffler, Thorsten Weber, Till Jahnke, Ottmar Jagutzki, Achim Czasch, Allen L. Landers, Ali Belkacem, Mike H. Prior, Horst Schmidt-Böcking und Reinhard Dörner
16:30 A 23.7 Photoionization of Fe14+: Experimental Absolute Cross-SectionsM. C. Simon, •C. Beilmann, M. Schwarz, S. W. Epp, B. L. Schmitt, Z. Harman, T. M. Baumann, E. Behar, R. Follath, O. Schwarzkopf, S. Bernitt, R. Ginzel, S. G. Higgins, R. Klawitter, K. Kubiček, V. Mäckel, C. H. Keitel, P. H. Mokler, G. Reichardt, J. Ullrich, and J. R. Crespo López-Urrutia
16:30 A 23.8 Precision Spectroscopy of Mg+ Cooling Transitions — •Valentin Batteiger, Maximilian Herrmann, Sebastian Knünz, Guido Saathoff, Theodor W. Hänsch, and Thomas Udem
16:30 A 23.9 Experimente zur Zeitdilatation an relativistischen Schwerionen - „Gestern, Heute, Morgen“ — •Christian Novotny, D. Bing, B. Botermann, C. Geppert, G. Gwinner, G. Huber, S. Karpuk, T. Kühl, W. Nörtershäuser, S. Reinhardt, G. Saathoff, R. Sanchez, D. Schwalm, T. Stöhlker und A. Wolf
16:30 A 23.10 Angular and polarisation correlation in the two photon decay of He-like ions — •Thorsten Jahrsetz, Filippo Fratini, Andrey Surzhykov, Thomas Stöhlker, and Stefan Fritzsche
16:30 A 23.11 Präzisions-Laserspektroskopie an hoch geladenen Ionen in einer Penning-Falle — •Manuel Vogel, Wolfgang Quint, Wilfried Nörtershäuser und Richard Thompson
16:30 A 23.12 Precision Laser Spectroscopy of Beryllium — •Rodolfo Sánchez, Monika Žáková, Zoran Andjelkovic, Klaus Blaum, Mark L. Bissell, Gordon W.F. Drake, Christopher Geppert, Magdalena Kowalska, Jörg Krämer, Andreas Krieger, Thomas Neff, Rainer Neugart, Ferdinand Schmidt-Kaler, Dirk Tiedemann, Zong-C. Yan, Deyan Yordanov, Claus Zimmermann, and Wilfried Nörtershäuser
16:30 A 23.13 Der g-Faktor des gebundenen Elektrons in mittelschweren Ionen — •Birgit Schabinger, Klaus Blaum, Wolfgang Quint, Sven Sturm und Anke Wagner
16:30 A 23.14 Online Spectroscoy of Trapped Radium Isotopes — •Oscar O. Versolato, Gouri S. Giri, Joost van den Berg, Duurt Johan van der Hoek, Wilbert Kruithof, Bodhaditya Santra, Praveen Shidling, Lorenz Willmann, Hans W. Wilschut, and Klaus Jungmann
16:30 A 23.15 Frequenzkamm-Spektroskopie von Waserstoff bei 205 nm — •Sascha Reinhardt, Elisabeth Peters, Thomas Udem und Theodor W. Hänsch
16:30 A 23.16 Investigations of Excitation Processes in Stored Highly Charged Ions — •D. B. Thorn, A. Gumberidze, S. Trotsenko, N. Petridis, R. Grisenti, C. Kozhuharov, G. Weber, U. Spillmann, Th. Stoehlker, A. Surzhykov, D. F. A. Winters, S. Geyer, R. Maertin, M. Trassinelli, D. Banas, D. Yu, W. Chen, N. Winters, R. Reuschl, S. Hess, M. Hegewald, A. Simon, R. Dubois, and H. Beyer
16:30 A 23.17 A cryogenic Paul Trap for highly charged ions — •Maria Schwarz, Franziska R. Brunner, José R. Crespo López-Urrutia, and Joachim Ullrich
16:30 A 23.18 Development of a High Current Electron Beam Ion Trap at the MPI-K — •Thomas Baumann, José Crespo López-Urrutia, and Joachim Ullrich
16:30 A 23.19 Extreme-Ultraviolet Spectroscopy on highly charged Fe Ions in an EBIT — •Thomas Baumann, Guiyun Liang, José Crespo López-Urrutia, Hiro Tawara, and Joachim Ullrich
16:30 A 23.20 Absolute determination of X-ray transition energies in H-like and He-like ions — •Katharina Kubiček, Hjalmar Bruhns, Johannes Braun, José R. Crespo López-Urrutia, and Joachim Ullrich
16:30 A 23.21 Isotope shifts and Hyperfine structure of 212−214Ra+Gouri S. Giri, Bijaya K. Sahoo, Oscar O. Versolato, •Lotje W. Wansbeek, Lorenz Willmann, Hans W. Wilschut, Klaus Jungmann, and Rob G.E. Timmermans
16:30 A 23.22 Lineare Polarisation des kurzwelligen Endes der Elektron-Kern Bremsstrahlung — •Renate Märtin, Roman Barday, Joachim Enders, Yuliya Poltoratska, Uwe Spillmann, Günter Weber und Thomas Stöhlker
16:30 A 23.23 Towards a Magnesium lattice clock — •Temmo Wübbena, André Kulosa, Jan Friebe, Matthias Riedmann, Andre Pape, Hrishikesh Kelkar, Sana Amairi, Sina Malobabic, Steffen Rühmann, Ernst-Maria Rasel, Wolfgang Ertmer, Osama Terra, Thorsten Feldmann, Burghard Lipphardt, Gesine Grosche, and Harald Schnatz
16:30 A 23.24 Spectroscopy of atomic Radium — •Bodhaditya Santra, Umakanth Dammalapati, Alexander Groot, Klaus Jungmann, and Lorenz Willmann
16:30 A 23.25 Ground state phase diagram of interacting fermions in a disordered 1d optical lattice — •Julia Wernsdorfer, Georg Harder, Ulrich Schollwoeck, and Walter Hofstetter
16:30 A 23.26 An interferometrically generated optical bottle beam trap — •Johannes Nipper, Siyuan Zhang, and Mark Saffman
16:30 A 23.27 Strong dipolar effects in Chromium Bose-Einstein condensatesStefan Mueller, •Jonas Metz, Yong Wan, Ashok Mohapatra, Axel Griesmaier, and Tilman Pfau
16:30 A 23.28 Phase diagram of spatially indirect excitons with an effective interaction potential — •Jens Böning, Alexei Filinov, Patrick Ludwig, and Michael Bonitz
16:30 A 23.29 Cold gases under influence of spatiotemporal localized pertubations — •Daniel Kotik, Martina Hentschel, and Walter Strunz
16:30 A 23.30 Stability and free expansion of a trapped dipolar Fermi gas — •Liang He and Su Yi
16:30 A 23.31 Stochastic Mean-Field Theory for the Bose-Hubbard Model with Speckle Disorder — •Ulf Bissbort, Ronny Thomale, and Walter Hofstetter
16:30 A 23.32 Real-space Dynamical Mean-Field Theory For an Inhomogeneous Bose-Bose Mixture — •Yongqiang Li, Mohammad Reza Bakhtiari, and Walter Hofstetter
16:30 A 23.33 Three-dimensional Rotons and Supersolids in Rydberg-BECs — •Nils Henkel, Rejish Nath, and Thomas Pohl
16:30 A 23.34 Ultracold Atoms near Superconductors — •Florian Jessen, Daniel Cano, Helge Hattermann, Max Kahmann, Dieter Kölle, Reinhold Kleiner, and József Fortágh
16:30 A 23.35 BEC quantum carpets — •Andrey Zhukov, Wolfgang Schleich, and Enio Arimondo
16:30 A 23.36 The thermal Bose gas - a stochastic approach — •Sigmund Heller and Walter T. Strunz
16:30 A 23.37 Atomic mixtures with inelastic scattering — •Eder Santana Annibale, Oleksandr Fialko, and Klaus Ziegler
16:30 A 23.38 Storing the polarisation state of light in a BEC — •Chris Vo, Matthias Lettner, Stefan Riedl, Dominik Bauer, Simon Baur, Stephan Dürr, and Gerhard Rempe
16:30 A 23.39 2D flow of a strongly interacting Bose-Einstein condensate — •Eder Santana Annibale
16:30 A 23.40 Ratchet effect in driven Bose-Einstein condensates — •Martin Heimsoth, Charles Edward Creffield, and Fernando Sols
16:30 A 23.41 Nonlinear dynamics of a driven ultracold Bose gas — •Holger Hauptmann, Sigmund Heller, and Walter T. Strunz
16:30 A 23.42 Ein Diodenlasersystem für die Atominterferometrie mit zwei SpeziesJonas Hartwig, Vyacheslav Lebedev, Ernst M. Rasel, Dennis Schlippert, Ulrich Velte, •Nils Winter und Maic Zaiser
16:30 A 23.43 Measurements of the topography of Carbon Nanotube structures and cold atom-nanotube interactions — •Michael Gierling, Philipp Schneeweiss, Gabriela Visanescu, Johannes Märkle, Thomas Judd, Michael Häffner, Dieter Kern, Carsten Weiss, Reinhold Walser, Andreas Günther, and and József Fortágh
16:30 A 23.44 Transition to equilibrium for an interacting Bose gas — •Lena Simon und Walter T. Strunz
16:30 A 23.45 Probing an Ultracold Rb Cloud Stored in a Dipole Trap with Few and Single Atoms — •Oskar Fetsch, Wolfgang Alt, Shincy John, Amir Moqanaki, Nicolas Spethmann, Claudia Weber, Artur Widera, and Dieter Meschede
16:30 A 23.46 Towards a three-component Fermi gas in a 2D optical lattice — •Martin Ries, Philipp Simon, Thomas Lompe, Friedhelm Serwane, Gerhard Zürn, Timo Ottenstein, and Selim Jochim
16:30 A 23.47 Simulation und Herstellung verschiedener zweidimensionaler Ionenfallen für die Quanteninformationsverarbeitung — •Michael Hellwig, Amado Bautista-Salvador, Frank Ziesel, Max Hettrich, Michaela Petrich, Kilian Singer, Günter Werth und Ferdinand Schmidt-Kaler
16:30 A 23.48 Towards ultracold mixtures on an atom chip — •Sonali Warriar, Sebastian Nickel, Lucia Hackermüller, and Peter Krüger
16:30 A 23.49 Ring-traps on atom chips — •Anton Piccardo-Selg, James Clewett, Sonali Warriar, Gal Aviv, Lucia Hackermüller, Thomas Fernholz, and Peter Krüger
16:30 A 23.50 An electric field generator for versatile trapping potentials in segmented microstructured ion traps — •M. T. Baig, M. Ziolkowski, M. Johanning, D. Kaufmann, and Chr. Wunderlich
16:30 A 23.51 Ultralong-range Rydberg Molecules: Investigation of a Novel Binding — •Björn Butscher, Vera Bendkowsky, Johannes Nipper, Jonathan Balewski, James P. Shaffer, Robert Löw, and Tilman Pfau
16:30 A 23.52 Rydberg atom formation in strongly correlated ultracold neutral plasmas — •Georg Bannasch and Thomas Pohl
16:30 A 23.53 Collective modes of ultracold neutral plasmas — •Andrei Lyubonko, Thomas Pohl, and Jan-Michael Rost
16:30 A 23.54 Image-potential states: A hydrogen-like system at metal surfaces — •Jens Güdde and Ulrich Höfer
16:30 A 23.55 The vibrational structure of ultralong-range Rydberg molecules — •Weibin Li, Jovica Stanojevich, Cenap Ates, Thomas Pohl, and Jan-Michael Rost
16:30 A 23.56 Controlled Charge Transport in lattice confined Alkaline-Earth Gases — •Rick Mukherjee, Igor Lesanovsky, Alexander Eisfeld, and Thomas Pohl
16:30 A 23.57 Ultracold Rydberg trimers — •Iris Reichenbach, Weibin Li, Jovica Stanojevic, Thomas Pohl, and Jan-Michael Rost
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