TY - JOUR
AU - Karl, M.
AU - Brauers, T.
AU - Dorn, H.-P.
AU - Holland, F.
AU - Komenda, M.
AU - Poppe, D.
AU - Rohrer, F.
AU - Rupp, L.
AU - Schaub, A.
AU - Wahner, A.
TI - Kinetic study of the OH-isoprene and O3-isoprene reaction in the atmosphere simulation chamber, SAPHIR
JO - Geophysical research letters
VL - 31
SN - 0094-8276
CY - Washington, DC
PB - American Geophysical Union
M1 - PreJuSER-36214
SP - 1 - 4
PY - 2004
N1 - Record converted from VDB: 12.11.2012
AB - 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.
KW - J (WoSType)
LB - PUB:(DE-HGF)16
UR - <Go to ISI:>//WOS:000220432700003
DO - DOI:10.1029/2003GL019189
UR - https://juser.fz-juelich.de/record/36214
ER -