Author:
Bell David M.,Cirtog Manuela,Doussin Jean-François,Fuchs Hendrik,Illmann Jan,Muñoz Amalia,Patroescu-Klotz Iulia,Picquet-Varrault Bénédicte,Ródenas Mila,Saathoff Harald
Abstract
AbstractPreparation of the air mixture used in chamber experiments requires typically the injection of trace gases into a bath gas. In this chapter, recommendations and standard protocols are given to achieve quantitative injections of gaseous, liquid or solid species. Various methods to produce ozone, nitrate radicals and hydroxyl radicals are discussed. Short-lived oxidants need to be produced during the experiment inside the chamber from pre-cursor species. Because highly reactive oxidants like hydroxyl radicals are challenging to detect an alternative method for the quantification of radical concentrations using trace molecules is described.
Publisher
Springer International Publishing
Cited by
1 articles.
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