B
B. Engeser
Researcher at University of Innsbruck
Publications - 11
Citations - 1281
B. Engeser is an academic researcher from University of Innsbruck. The author has contributed to research in topics: Bound state & Feshbach resonance. The author has an hindex of 7, co-authored 11 publications receiving 1179 citations.
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Journal ArticleDOI
Evidence for efimov quantum states in an ultracold gas of caesium atoms
T. Kraemer,Manfred J. Mark,P. Waldburger,Johann G. Danzl,Cheng Chin,Cheng Chin,B. Engeser,A. D. Lange,K. Pilch,Antti Jaakkola,Hanns-Christoph Nägerl,Rudolf Grimm,Rudolf Grimm +12 more
TL;DR: In this article, the Efimov trimer state was shown to exist in an ultracold gas of caesium atoms and its signature was observed as a giant three-body recombination loss when the strength of the two-body interaction is varied.
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Two-Dimensional Bose-Einstein Condensate in an Optical Surface Trap
TL;DR: It is reported on the creation of a two-dimensional Bose-Einstein condensate of cesium atoms in a gravito-optical surface trap and expansion measurements for the tightly confined vertical motion show energies well below the vibrational energy quantum.
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Determination of atomic scattering lengths from measurements of molecular binding energies near Feshbach resonances
A. D. Lange,K. Pilch,A. Prantner,Francesca Ferlaino,B. Engeser,Hanns-Christoph Nägerl,Rudolf Grimm,Cheng Chin +7 more
TL;DR: In this article, an analytic model was proposed to calculate the atomic scattering length near a Feshbach resonance from data on the molecular binding energy using magnetic-field modulation spectroscopy in a range where one broad and two narrow resonances overlap.
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Evanescent-wave trapping and evaporative cooling of an atomic gas at the crossover to two dimensions.
TL;DR: In this paper, a dense gas of cesium atoms at the crossover to two dimensions is prepared in a highly anisotropic surface trap that is realized with two evanescent light waves.
Journal ArticleDOI
Evanescent-wave trapping and evaporative cooling of an atomic gas near two-dimensionality
TL;DR: In this paper, a dense gas of cesium atoms at the crossover to two-dimensionalality is prepared in a highlyanisotropic surface trap that is realized with two evanescent light waves.