Electronic Spectra and Electronic Relaxation in Mercury Van Der Waals Complexes Studied in a Supersonic Jet
作者： Koji Kaya , Kiyokazu Fuke
DOI: 10.1007/978-1-4757-0357-3_92
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摘要: The van der Waals complexes of mercury (Hg) with rare gases (RG = Ne, Ar, Kr, and Xe) simple molecules (CH4 N2) were prepared in a supersonic jet. By the use laser induced fluorescence excitation technique, potential energy curves spectroscopic constants HG-RG determined for X, A, B electronic states. Potential depths X states found to be linearly proportional polarizabilities individual RG atoms. In case HgAr HgKr, metastable Hg(3P0)-RG which is optically forbidden from ground state complex was synthesized double resonance on a-C, a-D transitions has revealed curve minimum HgAr. Hg-molecule(M) complexes, photo-dissociation reaction accompanied by relaxation Hg (3P1 3P0) occur under collision free condition. bending motion as well rotational characteristic Hg-M seemed play crucial role reaction.
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