Electronic absorption spectroscopy of cooled supersonic expansions: dynamics of the 1B1u state of trans-butadiene |
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| Authors: | V Vaida GM McClelland |
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| Institution: | Department of Chemistry, Harvard University, Cambridge, Massachusetts 02138, USA |
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| Abstract: | An ultraviolet absorption technique is developed for studying molecules cooled in a supersonic expansion. In this experiment, the temperature-dependent contribution to the diffuseness of electronically excited states is reduced for CS2 and butadiene. The broadness of the spectral features of the butadiene 1B1u state is independent of temperature |
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| Keywords: | Present address: Department of Chemistry Stanford University Stanford Califonia 94305 USA |
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