Light Modulation Experiment of Xe Atoms with Laser Light.II. Experimental Results

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概要

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• In this experiment Xe atoms are pumped to the excited states with an r.f.discharge and irradiated by the 3.99 /Z[0 Xe laser on the 5d[]/2]3-+6p[l/2]. transi-tion. Fluorescent light from the 6p[l/2]. level is observed to be modulated whenthe atoms are subjected to a low-frequency rotating field irt perpendicular to thestatic field. The natural lifetime of the 6p[I/2]. level is obtained to be 56.1.3 ns.The 3.50 pm laser on the 5d[7/2]3e6p[5/2]. transition is also used. The lightmodulation signal of the fluorescence from the 6])[5/2]. level as a ftmction of themagnetic field is a superposition of resonance curves of two different widths.The narrow component is a manifestation of atomic coherence of the 5d[7/2]3level which is transferred to the 6p[5/2]. level. The natural lifetime of the 5d[7/2]3level is obtained as 73 l:9 us from the study of the 6p[5/2]. level.

• 社団法人日本物理学会の論文
• 1978-08-15

著者

• Shimoda Koichi

  Department Of Physicas University Of Tokyo

• MOCHIZUKI Tadao

  Department of Physics,Faculty of Science,University of Tokyo

• Mochizuki Tadao

  Department Of Physics Faculty Of Science University Of Tokyo

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