文章基本信息

标题：On the Impact of HO2-H2O Complexes in the Marine Boundary Layer: A Possible Sink for HO2
本地全文：下载
作者：Alexander Thomas Archibald ; Kenichi Tonokura ; Masahiro Kawasaki 等
期刊名称：Terrestrial Atmospheric and Oceanic Sciences
印刷版ISSN：1017-0839
出版年度：2011
卷号：22
期号：1
页码：49-55
DOI：10.3319/TAO.2010.07.20.01(A)
出版社：Chinese Geoscience Union
摘要：The impact of the formation of HO 2 -H 2 O adducts following reaction between H 2 O and HO 2 and subsequent reaction of this adduct on HO x , H 2 O 2 and O 3 as a function of relative humidity in the marine boundary layer has been investigated using a zero-dimensional box model. The results of simulations with different product yields for the reaction of HO 2 -H 2 O with HO 2 were compared with base case data derived from current recommendations for tropospheric modelling. It is suggested that inclusion of reactions of the HO 2 -H 2 O adduct may provide a significant sink for HO 2 which has so far not been considered in models of tropospheric chemistry and depending on reaction products may have a significant impact on H 2 O 2 and O 3 .
关键词：HO2 H2O complexes; Master chemical mechanism; CRI mechanism; Marine boundary layer; Criegee biradicals;