%0 Journal Article
%A Karl, M.
%A Brauers, T.
%A Dorn, H.-P.
%A Holland, F.
%A Komenda, M.
%A Poppe, D.
%A Rohrer, F.
%A Rupp, L.
%A Schaub, A.
%A Wahner, A.
%T Kinetic study of the OH-isoprene and O3-isoprene reaction in the atmosphere simulation chamber, SAPHIR
%J Geophysical research letters
%V 31
%@ 0094-8276
%C Washington, DC
%I American Geophysical Union
%M PreJuSER-36214
%P 1 - 4
%D 2004
%Z Record converted from VDB: 12.11.2012
%X Kinetic studies conducted in the new atmosphere simulation chamber SAPHIR at the Research Center Julich allow a thorough investigation of oxidation of isoprene induced by O-3 and the OH radical under atmospheric conditions. Rate coefficients for the O-3-isoprene and OH-isoprene reaction are determined from measured concentration-time profiles. For the reaction of O-3 with isoprene the rate coefficient is determined to be (9.6 +/- 0.7) x 10(-18) cm(3) molecule(-1) s(-1) at 286 K. The rate coefficient for the reaction OH + isoprene is (10.0 +/- 1.2) x 10(-11) cm(3) molecule(-1) s(-1) at 294 K. The kinetic parameters determined in SAPHIR at atmospheric concentrations agree well with recent recommendations.
%K J (WoSType)
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000220432700003
%R 10.1029/2003GL019189
%U https://juser.fz-juelich.de/record/36214