ULTRAVIOLET RADIATION RESEARCH OF POTASSIUM DIMER OF RYDBERG STATES

OF Physics

Published Jan 1, 1996• 0 citations

Abstract

This paper reports that using the resonantly two-photon excites K to 8s or 6d states in theK-K2 system。We have observed the ultraviolet radiation of K Rvdb-states located in(3l0～365nm)re-gion,The population of K Rydb-states are affected by many excited ways.The exciting and radiationprocesses are discused in detail。

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ULTRAVIOLET RADIATION RESEARCH OF POTASSIUM DIMER OF RYDBERG STATES

OF Physics

Published Jan 1, 1996• 0 citations

OpenAlex

Abstract

Related papers

Generation of radiation lines from K high-lying states by multi-step pumping covering a wide wavelength region K_2-K system

Jin Huang

Acta Optica SinicaJan 1, 19920 citations

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Jia Suotan

光谱学与光谱分析Jan 1, 19950 citations

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C. W. Walter

The two-photon excitation of cesium to high-n Rydberg levels through resonant dissociative states of the dimer is investigated over the wavelength range 6000-5900A. Highly vibrationally excited $\\sp1\\Sigma\\sb{\\rm g}\\sp+$ ground state molecules are excited to the continuum of $\\sp1\\Pi\\sb{\\rm u}$ bound states which dissociate to give 5D atoms. The 5D atoms are subsequently photoexcited to high-n Rydberg states which are detected by selective field ionization techniques. Series corresponding to both (5D $\\to$ nF) and (5D $\\to$ nP) transitions with components up to n = 150 were observed. The photoexcitation process appears to be very efficient and produces copious quantities of Cs Rydberg atoms.The two-photon excitation of cesium to high-n Rydberg levels through resonant dissociative states of the dimer is investigated over the wavelength range 6000-5900A. Highly vibrationally excited $\\sp1\\Sigma\\sb{\\rm g}\\sp+$ ground state molecules are excited to the continuum of $\\sp1\\Pi\\sb{\\rm u}$ bound states which dissociate to give 5D atoms. The 5D atoms are subsequently photoexcited to high-n Rydberg states which are detected by selective field ionization techniques. Series corresponding to both (5D $\\to$ nF) and (5D $\\to$ nP) transitions with components up to n = 150 were observed. The photoexcitation process appears to be very efficient and produces copious quantities of Cs Rydberg atoms.

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Jun 20, 20170 citations

The two-photon excitation of cesium to high-n Rydberg levels through resonant dissociative states of the dimer is investigated over the wavelength range 6000-5900A. Highly vibrationally excited

\\sp1\\Sigma\\sb{\\rm g}\\sp+

ground state molecules are excited to the continuum of

\\sp1\\Pi\\sb{\\rm u}

bound states which dissociate to give 5D atoms. The 5D atoms are subsequently photoexcited to high-n Rydberg states which are detected by selective field ionization techniques. Series corresponding to both (5D

\\to

nF) and (5D

\\to

nP) transitions with components up to n = 150 were observed. The photoexcitation process appears to be very efficient and produces copious quantities of Cs Rydberg atoms.