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Optimization of the Loading Process of the QUIC Magnetic Trap for the Experiment of Bose-Einstein Condensation

         

摘要

@@ The magnetic quadrupole-Ioffe configuration (QUIC) trap in our Bose-Einstein condensation experiment is introduced. The magnetic trap loading process after laser cooling is analysed and the optimization of the loading process is studied experimentally. Calculation of the magnetic field explains the loss of the atoms during the loading process of the QUIC trap. The number of atoms loaded in the QUIC trap is increased by 40%o after optimization in comparison with the normal loading process.

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  • 来源
    《中国物理快报:英文版》 |2004年第11期|2227-2230|共4页
  • 作者单位

    Key Laboratory for Quantum Information and Measurements,Ministry of Education of China,Peking University,Beijing 100871;

    Department of Physics,School of Physics,Peking University,Beijing 100871;

    Key Laboratory for Quantum Information and Measurements,Ministry of Education of China,Peking University,Beijing 100871;

    School of Electronics Engineering and Computer Science,Peking University,Beijing 100871;

    Key Laboratory for Quantum Information and Measurements,Ministry of Education of China,Peking University,Beijing 100871;

    School of Electronics Engineering and Computer Science,Peking University,Beijing 100871;

    Key Laboratory for Quantum Information and Measurements,Ministry of Education of China,Peking University,Beijing 100871;

    School of Electronics Engineering and Computer Science,Peking University,Beijing 100871;

    Key Laboratory for Quantum Information and Measurements,Ministry of Education of China,Peking University,Beijing 100871;

    School of Electronics Engineering and Computer Science,Peking University,Beijing 100871;

    Key Laboratory for Quantum Information and Measurements,Ministry of Education of China,Peking University,Beijing 100871;

    School of Electronics Engineering and Computer Science,Peking University,Beijing 100871;

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