Cold Ar 3 + generated by ionization of argon clusters in large helium clusters: Temperature dependence of the photofragmentation |
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| Authors: | H. Haberland B. v. Issendorff R. Fröchtenicht |
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| Affiliation: | (1) Fakultät für Physik, Universität Freiburg, H, Herderstrasse 3, D-79104 Freiburg, Germany;(2) Max-Planck-Institut für Strömungsforschung, Bunsenstrasse 10, D-37073 Göttingen, Germany;(3) Present address: BMW AG, D-80788 München, Germany |
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| Abstract: | Ionized argon clusters were generated by electron impact ionization of neutral argon clusters embedded in large neutral helium clusters. Photofragmentation spectroscopy of Ar3+ and Ar3+ He produced in this way demonstrates the strong influence of vibrational excitation on the photodissociation dynamics, and indicates the low internal energy of the latter cluster. |
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| Keywords: | 36.40.Mr 36.40.Qv 67.55.Lf |
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