Accumulative Transfer of Transverse Magnetic Moment between Spin-Locked Rb and Cs Atoms

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概要

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• We propose an efficient method of collisional transfer of transverse magnetic moment between different kinds of atoms using the spin-locking technique. Demonstrating experiments with a rotating or an oscillating rf field are carried out on a ^<85>Rb-^<133>Cs vapor, and the transfer of a large amount of the transverse magnetic moment is observed when the amplitude H_1 of the rf field is comparable to the static magnetic field strength H_0. The H_1-dependence of the transfer, in the case of the oscillating rf field, is not simple, because of the Bloch-Siegert shift and associated resonance effects. The transfer of the transverse magnetic moment under the strong rf field is numerically analyzed with the Bloch equations for ^<85>Rb and ^<133>Cs coupled through spin exchange collisions.

• 社団法人日本物理学会の論文
• 1994-04-15

著者

• ITO Taro

  Division of natural science, Osaka Kyoiku University

• YABUZAKI Tsutomu

  Department of Physics, Kyoto University

• Ito Haruhiko

  Department Of Physics Faculty Of Science Kyoto University

• Ito Haruhiko

  Department Of Chemistry Faculty Of Science The University Of Tokyo

• Ito T

  National Inst. Advanced Industrial Sci. And Technol. Ibaraki

• Yabuzaki Tsutomu

  Department Of Physics Faculty Of Science Kyoto University

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