Publications

196 entries « 4 of 4 »

2007

M. Kröner, M. Debatin, J. Mikosch, S. Trippel, E. Just, M. Reetz-Lamour, R. Wester, M. Weidemüller, P. Woias

Simulation, design, and test of a novel planar rf micro ion trap Journal Article

In: Proceedings of the Transducers and Eurosensors '07, 2007.

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Jochen Mikosch, Ulrike Frühling, Sebastian Trippel, Dirk Schwalm, Matthias Weidemüller, Roland Wester

Evaporation of buffer gas-thermalized anions out of a multipole rf ion trap Journal Article

In: Phys. Rev. Lett., vol. 98, pp. 223001, 2007.

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J. Mikosch, S. Trippel, R. Otto, C. Eichhorn, P. Hlavenka, M. Weidemüller, R. Wester

Kinematically complete reaction dynamics of slow ions Journal Article

In: J. Phys. Conf. Series,, vol. 88, pp. 012025, 2007.

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Oliver Mülken, Alexander Blumen, Thomas Amthor, Christian Giese, Markus Reetz-Lamour, Matthias Weidemüller

Survival Probabilities in Coherent Exciton Transfer with Trapping Journal Article

In: Phys. Rev. Lett., vol. 99, pp. 090601, 2007.

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A. N. Salgueiro, Chi-Yong Lin, A. F. R. Toledo Piza, M. Weidemüller

Doorway states and the Bose-Hubbard model Journal Article

In: Nucl. Phys. A, vol. 790, pp. 780, 2007.

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A. N. Salgueiro, A. F. R. Toledo Piza, G. B. Lemos, R. Drumond, M. C. Nemes, M. Weidemüller

Quantum dynamics of bosons in a double-well potential: Josephson oscillations, self-trapping and ultralong tunneling times Journal Article

In: Eur. Phys. J. D,, vol. 44, pp. 537, 2007.

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B. Scherer, J. Wöllenstein, M. Weidemüller, W. Salzmann, J. M. Ostermann, F. Rinaldi, R. Michalzik

Oxygen measurements at high pressures using a low-cost polarisation-stabilized widely tunable vertical-cavity surface-emitting laser Proceeding

vol. Vol. 6589, 2007.

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Fabian Weise, Sascha Birkner, Andrea Merli, Stefan M. Weber, Franziska Sauer, Ludger Wöste, Albrecht Lindinger, Wenzel Salzmann, Terence G. Mullins, Judith Eng, Magnus Albert, Roland Wester, Matthias Weidemüller

Optimal control of multiphoton ionization of Rb$_2$ molecules in a magneto-optical trap Journal Article

In: Phys. Rev. A, vol. 76, pp. 063404, 2007.

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M. Reetz-Lamour, T. Amthor, S. Westermann, J. Denskat, A. L. Oliveira, M. Weidemüller

Modeling few-body phenomena in an ultracold Rydberg gas Journal Article

In: Nucl. Phys. A, vol. 790, pp. 728c, 2007.

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2006

Johannes Deiglmayr, Markus Reetz-Lamour, Thomas Amthor, Sebastian Westermann, André Luiz Oliveira, Matthias Weidemüller

Coherent excitation of Rydberg atoms in an ultracold gas Journal Article

In: Opt. Comm., vol. 264, pp. 293, 2006.

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Stephan D. Kraft, Peter Staanum, Jörg Lage, Leif Vogel, Roland Wester, Matthias Weidemüller

Formation of ultracold LiCs molecules Journal Article

In: J. Phys. B, vol. 39, pp. S993, 2006.

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J. Mikosch, U. Frühling, S. Trippel, D. Schwalm, M. Weidemüller, R. Wester

Velocity map imaging of ion-molecule reactive scattering: The Ar$^+$ + N$_2$ charge transfer reaction Journal Article

In: Phys. Chem. Chem. Phys., vol. 8, pp. 2990, 2006.

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V. A. Nascimento, M. Reetz-Lamour, L. L. Caliri, A. L. Oliveira, L. G. Marcassa

Motion in an ultralong-range potential in cold-Rydberg-atom collisions Journal Article

In: Phys. Rev. A, vol. 73, pp. 034703, 2006.

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Ulrich Poschinger, Wenzel Salzmann, Roland Wester, Matthias Weidemüller, Christiane Koch, Ronnie Kosloff

Theoretical model for ultracold molecule formation via adaptive feedback control Journal Article

In: J. Phys. B, vol. 39, pp. S1001, 2006.

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Wenzel Salzmann, Ulrich Poschinger, Roland Wester, Matthias Weidemüller, Andrea Merli, Stefan M. Weber, Franziska Sauer, Mateusz Plewicki, Fabian Weise, Aldo Mirabal Esparza, Ludger Wöste, Albrecht Lindinger

Coherent control with shaped femtosecond laser pulses applied to ultracold molecules Journal Article

In: Phys. Rev. A, vol. 73, pp. 023414, 2006.

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Peter Staanum, Stephan D. Kraft, Jörg Lange, Roland Wester, Matthias Weidemüller

Experimental investigation of ultracold atom-molecule collisions Journal Article

In: Phys. Rev. Lett., vol. 96, pp. 023201, 2006.

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S. Trippel, J. Mikosch, R. Berhane, R. Otto, M. Weidemüller, R. Wester

Photodetachment of cold OH$^-$ in a multipole ion trap Journal Article

In: Phys. Rev. Lett., vol. 97, pp. 193003, 2006.

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Sebastian Westermann, Thomas Amthor, André Luiz Oliveira, Johannes Deiglmayr, Markus Reetz-Lamour, Matthias Weidemüller

Dynamics of resonant energy transfer in a cold Rydberg gas Journal Article

In: Eur. J. Phys. D, vol. 40, pp. 37, 2006.

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Markus Reetz-Lamour, Thomas Amthor, Johannes Deiglmayr, Sebastian Westermann, Kilian Singer, André Luiz Oliveira, Luis Gustavo Marcassa, Matthias Weidemüller

Prospects of ultracold Rydberg gases for quantum information processing Journal Article

In: Fortschr. Phys., vol. 54, pp. 776, 2006.

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2005

S. D. Kraft, M. Mudrich, M. U. Staudt, J. Lange, O. Dulieu, R. Wester, M. Weidemüller

Saturation of Cs$_2$ photoassociation in an optical dipole trap Journal Article

In: Phys. Rev. A, vol. 71, pp. 013417, 2005.

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L. G. Marcassa, A. L. Oliveira, M. Weidemüller, V. S. Bagnato

Colliding atomic pair distribution in an ultralong-range Rydberg potential Journal Article

In: Phys. Rev. A, vol. 71, pp. 054701, 2005.

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K. Singer, M. Reetz-Lamour, T. Amthor, S. Fölling, M. Tscherneck, M. Weidemüller

Spectroscopy of an ultracold Rydberg gas and signatures of Rydberg-Rydberg interactions Journal Article

In: J. Phys. B, vol. 38, pp. S321, 2005.

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K. Singer, J. Stajonevic, M. Weidemüller, R. Côté

Long-range interactions between alkali Rydberg atom pairs correlated to the $n$s-$n$s, $n$p-$n$p and $n$d-$n$d asymptotes Journal Article

In: J. Phys. B, vol. 38, pp. S295, 2005.

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M. Weidemüller, M. Reetz-Lamour, T. Amthor, J. Deiglmayra, K. Singer, L. G. Marcassa

Interactions in an Ultracold Gas of Rydberg Atoms Book Chapter

In: A. Ferguson E. Riis, E. A. Hinds (Ed.): in: Laser Spectroscopy XVII, pp. 264-274, World Scientific, New Jersey, 2005.

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M. Weidemüller, K. Singer, M. Reetz-Lamour, T. Amthor, L. G. Marcassa

Ultralong-Range Interactions and Blockade of Excitation in a Cold Rydberg Gas Book Chapter

In: Bagnato, V. S.; Helmerson, K.; Marcassa, L. G. (Ed.): in: Atomic Physics XIX, pp. 157-163, AIP Conference Proceedings 770, Melville, 2005.

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2004

O. Bünermann, M. Mudrich, M. Weidemüller, F. Stienkemeier

Spectroscopy of Cs attached to helium nanodroplets Journal Article

In: J. Chem. Phys., vol. 121, pp. 8880, 2004.

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M. Eichhorn, M. Mudrich, M. Weidemüller

Optical dipole trap inside a laser resonator Journal Article

In: Opt. Lett., vol. 29, pp. 1147, 2004.

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M. Mudrich, O. Bünermann, F. Stienkemeier, O. Dulieu, M. Weidemüller

Formation of cold bialkali dimers on helium nanodroplets Journal Article

In: Eur. J. Phys. D, vol. 31, pp. 291, 2004.

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M. Mudrich, S. D. Kraft, J. Lange, A. Mosk, M. Weidemüller, E. Tiesinga

Hyperfine-changing collisions in an optically trapped gas of ultracold cesium and lithium Journal Article

In: Phys. Rev. A, vol. 70, pp. 062712, 2004.

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K. Singer, M. Eichhorn, M. Tscherneck, M. Reetz-Lamour, M. Weidemüller

Verfahren und Vorrichtung zur kohärenten Überlagerung von Laserstrahlen aus verschiedenen Lichtquellen Journal Article

In: Deutsche Patentanmeldung DE 102 43 367, 2004.

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K. Singer, M. Reetz-Lamour, T. Amthor, L. G. Marcassa, M. Weidemüller

Spectral Broadening and Suppression of Excitation Induced by Ultralong-Range Interactions in a Cold Gas of Rydberg Atoms Journal Article

In: Phys. Rev. Lett., vol. 93, pp. 163001, 2004.

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R. Wester, S. D. Kraft, M. Mudrich, M. Staudt, J. Lange, N. Vanhaecke, O. Dulieu, M. Weidemüller

Photoassociation inside an optical dipole trap: absolute rate coefficients and Franck-Condon factors Journal Article

In: Appl. Phys. B, vol. 79, pp. 993, 2004.

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2003

U. Eisenbarth, M. Beutelspacher, B. Eike, M. Grieser, R. Grimm, M. Mudrich, U. Schramm, D. Schwalm, M. Weidemüller

New method to measure the friction force of electron coolers in heavy-ion storage rings Journal Article

In: Nucl. Instrum. Meth. A, vol. 498, 2003.

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J. Kleinert, S. Hannemann, U. Eisenbarth, B. Eike, M. Grieser, R. Grimm, G. Gwinner, S. Karpuk, G. Saathoff, U. Schramm, D. Schwalm, M. Weidemüller

Laser-Cooled Ions and Atoms in a Storage Ring Journal Article

In: Hyperf. Int., vol. 146, pp. 189–195, 2003.

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M. Mudrich, S. Kraft, K. Singer, A. Mosk, M. Weidemüller

Thermodynamics in an ultracold mixture of optically trapped atomic gases Book Chapter

In: Weidemüller, M.; Zimmermann, C. (Ed.): in: Interactions in Ultracold Gases: From Atoms to Molecules, Wiley-VCH, Weinheim, 2003.

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K. Singer, M. Reetz-Lamour, M. Tscherneck, S. Fölling, M. Weidemüller

Towards an ultracold dense gas of Rydberg atoms Book Chapter

In: Weidemüller, M.; Zimmermann, C. (Ed.): in: Interactions in Ultracold Gases: From Atoms to Molecules, Wiley-VCH, Weinheim, 2003.

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M. Tscherneck, K. Singer, M. Eichhorn, M. Reetz-Lamour, S. Fölling, M. Weidemüller

Phase-coherent addition of laser beams Journal Article

In: Opt. Comm., vol. 218, pp. 371–377, 2003.

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M. Weidemüller

Und es kondensiert doch ... [in german] Journal Article

In: Physik Journal, vol. 2, pp. 18–19, 2003.

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M. Weidemüller, C. Zimmermann

Interactions in Ultracold Gases: From Atoms to Molecules Book

2003.

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G. Saathoff, U. Eisenbarth, S. Hannemann, I. Hoog, G. Huber, M. Grieser, S. Karpuk, S. Krohn, J. Lassen, D. Schwalm, M. Weidemüller, G. Gwinner

Towards a new test of the relativistic time dilation factor by laser spectroscopy of fast ions in a storage ring Journal Article

In: Hyperf. Int., vol. 146, pp. 71–75, 2003.

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2002

M. Mudrich, S. Kraft, K. Singer, R. Grimm, A. Mosk, M. Weidemüller

Sympathetic Cooling with Two Atomic Species in an Optical Trap Journal Article

In: Phys. Rev. Lett., vol. 88, iss. 25, pp. 253001, 2002.

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2001

A. Mosk, S. Kraft, M. Mudrich, K. Singer, W. Wohlleben, R. Grimm, M. Weidemüller

Mixture of ultracold lithium and cesium atoms in an optical dipole trap Journal Article

In: Applied Physics B, vol. 73, iss. 8, pp. 791-799, 2001, ISSN: 0946-2171.

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2000

H. Engler, T. Weber, M. Mudrich, R. Grimm, M. Weidemüller

Very long storage times and evaporative cooling of cesium atoms in a quasielectrostatic dipole trap Journal Article

In: Phys. Rev. A, vol. 62, iss. 3, pp. 031402, 2000.

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1999

U. Schünemann, H. Engler, R. Grimm, M. Weidemüller, M. Zielonkowski

Simple scheme for tunable frequency offset locking of two lasers Journal Article

In: Review of Scientific Instruments, vol. 70, no. 1, pp. 242-243, 1999.

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U. Schlöder, H. Engler, U. Schünemann, R. Grimm, M. Weidemüller

Cold inelastic collisions between lithium and cesium in a two-species magneto-optical trap Journal Article

In: The European Physical Journal D, vol. 7, iss. 3, pp. 331-340, 1999, ISSN: 1434-6060.

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1998

U. Schünemann, H. Engler, M. Zielonkowski, M. Weidemüller, R. Grimm

Magneto-optic trapping of lithium using semiconductor lasers Journal Article

In: Optics Communications, vol. 158, no. 1–6, pp. 263 - 272, 1998, ISSN: 0030-4018.

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196 entries « 4 of 4 »