EXPERIMENTAL-STUDY OF ELEMENTARY REACTIONS OF FO RADICALS .1. SOURCES AND MEASUREMENT OF ABSOLUTE CONCENTRATIONS - THE REACTION F+O3[-FO+O-2

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BEDZHANYAN, YR
MARKIN, EM
GERSHENZON, YM
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O64 [物理化学(理论化学)、化学物理学];
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070304 ; 081704 ;
摘要
An experimental setup for studying elementary reactions of FO radicals was described. Methods of generating FO radicals and the procedure for measuring their absolute concentrations were examined. The reaction: F + O3 --> FO + O2 was investigated in jet conditions with an ESR/IR LMR spectrometer. The value of k = (6.2 +/- 0.3).10(-12) cm3.sec-1 was obtained for the reaction rate constant at room temperature.
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页码:594 / 601
页数:8
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