Optimized production of a cesium Bose-Einstein condensate
作者： T. Kraemer , J. Herbig , M. Mark , T. Weber , C. Chin
DOI: 10.1007/S00340-004-1657-5
关键词: Atomic physics 、 Bose–Einstein condensate 、 Phase (matter) 、 Caesium 、 Optical tweezers 、 Evaporation 、 Interaction strength 、 Materials science 、 Scattering length
摘要: We report on the optimized production of a Bose-Einstein condensate cesium atoms using an optical trapping approach. Based improved trap loading and evaporation scheme we obtain more than $10^5$ in condensed phase. To test tunability interaction study expansion as function scattering length. further excite strong oscillations trapped by rapidly varying strength.
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sci-hub.se 参考文章(36)
M. D. Barrett, J. A. Sauer, M. S. Chapman, All-optical formation of an atomic Bose-Einstein condensate. Physical Review Letters. ,vol. 87, pp. 010404- ,(2001) , 10.1103/PHYSREVLETT.87.010404
Yosuke Takasu, Kenichi Maki, Kaduki Komori, Tetsushi Takano, Kazuhito Honda, Mitsutaka Kumakura, Tsutomu Yabuzaki, Yoshiro Takahashi, Spin-singlet Bose-Einstein condensation of two-electron atoms. Physical Review Letters. ,vol. 91, pp. 040404- 040404 ,(2003) , 10.1103/PHYSREVLETT.91.040404
Giovanni Cennini, Gunnar Ritt, Carsten Geckeler, Martin Weitz, All-optical realization of an atom laser. Physical Review Letters. ,vol. 91, pp. 240408- ,(2003) , 10.1103/PHYSREVLETT.91.240408
Tino Weber, Jens Herbig, Michael Mark, Hanns-Christoph Nagerl, Rudolf Grimm, Bose-Einstein Condensation of Cesium Science. ,vol. 299, pp. 232- 235 ,(2003) , 10.1126/SCIENCE.1079699
D. Rychtarik, B. Engeser, H.-C. Nägerl, R. Grimm, Two-Dimensional Bose-Einstein Condensate in an Optical Surface Trap Physical Review Letters. ,vol. 92, pp. 173003- 173003 ,(2004) , 10.1103/PHYSREVLETT.92.173003
Cheng Chin, Andrew J. Kerman, Vladan Vuletić, Steven Chu, Sensitive Detection of Cold Cesium Molecules Formed on Feshbach Resonances Physical Review Letters. ,vol. 90, pp. 033201- ,(2003) , 10.1103/PHYSREVLETT.90.033201
Cindy A. Regal, Christopher Ticknor, John L. Bohn, Deborah S. Jin, Creation of ultracold molecules from a Fermi gas of atoms Nature. ,vol. 424, pp. 47- 50 ,(2003) , 10.1038/NATURE01738
Jens Herbig, Tobias Kraemer, Michael Mark, Tino Weber, Cheng Chin, Hanns-Christoph Nagerl, Rudolf Grimm, Preparation of a Pure Molecular Quantum Gas Science. ,vol. 301, pp. 1510- 1513 ,(2003) , 10.1126/SCIENCE.1088876
Stephan Dürr, Thomas Volz, Andreas Marte, Gerhard Rempe, Observation of Molecules Produced from a Bose-Einstein Condensate Physical Review Letters. ,vol. 92, pp. 020406- ,(2004) , 10.1103/PHYSREVLETT.92.020406
K. Xu, T. Mukaiyama, J. R. Abo-Shaeer, J. K. Chin, D. E. Miller, W. Ketterle, Formation of Quantum-Degenerate Sodium Molecules Physical Review Letters. ,vol. 91, pp. 210402- ,(2003) , 10.1103/PHYSREVLETT.91.210402