# FT MICROWAVE SPECTROSCOPY OF THE $H_{2}O-O_{2}$ COMPLEX

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 dc.creator Kasai, Yasuko en_US dc.creator Sumiyoshi, Yoshihiro en_US dc.creator Endo, Yasuki en_US dc.date.accessioned 2006-06-15T20:04:34Z dc.date.available 2006-06-15T20:04:34Z dc.date.issued 2000 en_US dc.identifier 2000-WE-02 en_US dc.identifier.uri http://hdl.handle.net/1811/19924 dc.description Author Institution: Millimeter-Wave Remote Sensing Section, Global Environment Division Communication Research laboratory; Department of Pure and Applied Sciences, College of Art and Sciences, The University of Tokyo en_US dc.description.abstract Rotational transitions of a van der Waals complex, $H_{2}O-O_{2}$ in the $^{3}B_{2}$ ground vibronic state have been observed using a pulsed nozzle Fourier-transform microwave spectrometer for the first time. Six transitions observed in the frequency region between 8 - 30 GHz have been assigned to the rotational and fine structure components of the $H_{2}O-O_{2}$ complex, and are analyzed to obtained the rotational, centrifugal distortion, and spin-spin coupling constants. Each of the observed transitions is further split into several hyperfine components due to the water protons. Analysis of the hyperfine structure is in progress. The structure of the complex is considered to be $C_{2v}$. en_US dc.format.extent 85810 bytes dc.format.mimetype image/jpeg dc.language.iso English en_US dc.publisher Ohio State University en_US dc.title FT MICROWAVE SPECTROSCOPY OF THE $H_{2}O-O_{2}$ COMPLEX en_US dc.type article en_US