Measurements of Relative Transition Oscillator Strengths of Rydberg States in Cesium Magneto-Optical Trap
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概要
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The oscillator strengths of 6P_{3/2} \rightarrow nS/nD transitions are measured by fitting ultracold Cs Rydberg atom field-ionized spectra. The oscillator strength ratios \eta (n) = f_{D_{5/2}}(n)/f_{D_{3/2}}(n) and \rho (n) = f_{S_{1/2}}(n + 2)/f_{D_{3/2}}(n), which agree with the calculations based on the wave functions obtained by Numerov's method, are determined. The obtained results indicate that the ratios are almost independent of the principal quantum number n.
- 2012-10-15
著者
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Yang Yong-Gang
State Key Laboratory of Quantum Optics and Quantum Optics Devices, Laser Spectroscopy Laboratory, Shanxi University, Taiyuan 030006, P. R. China
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WANG Li-Mei
State Key Laboratory of Quantum Optics and Quantum Optics Devices, Laser Spectroscopy Laboratory, Shanxi University, Taiyuan 030006, P. R. China
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LIU Xiao-Meng
State Key Laboratory of Quantum Optics and Quantum Optics Devices, Laser Spectroscopy Laboratory, Shanxi University, Taiyuan 030006, P. R. China
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ZHANG Hao
State Key Laboratory of Quantum Optics and Quantum Optics Devices, Laser Spectroscopy Laboratory, Shanxi University, Taiyuan 030006, P. R. China
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Che Jun-Ling
State Key Laboratory of Quantum Optics and Quantum Optics Devices, Laser Spectroscopy Laboratory, Shanxi University, Taiyuan 030006, P. R. China
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Zhao Jian-Ming
State Key Laboratory of Quantum Optics and Quantum Optics Devices, Laser Spectroscopy Laboratory, Shanxi University, Taiyuan 030006, P. R. China
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Jia Suo-Tang
State Key Laboratory of Quantum Optics and Quantum Optics Devices, Laser Spectroscopy Laboratory, Shanxi University, Taiyuan 030006, P. R. China
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Zhang Hao
State Key Laboratory of Quantum Optics and Quantum Optics Devices, College of Physics and Electronics Engineering, Shanxi University, Taiyuan, Shanxi 030006, P. R. China
関連論文
- Excitation dynamics of ultracold cesium nS Rydberg atoms
- Measurement of Polarizability of Cesium nD State in Magneto-Optical Trap
- Investigation of Collisional Cross Sections of 40S State Using Ultracold Caesium Rydberg Gas
- Measurements of Relative Transition Oscillator Strengths of Rydberg States in Cesium Magneto-Optical Trap
- Numerically Calculated Stark Structures of Cesium Rydberg Atom and Experimental Observation in an Ultracold Gas