TY - T1 - Modeling the Charging of Highly Oxidized Cyclohexene Ozonolysis Products Using Nitrate-Based Chemical Ionization SN - / UR - http://hdl.handle.net/10138/318932 T3 - A1 - Hyttinen, Noora; Kupiainen-Maatta, Oona; Rissanen, Matti P.; Muuronen, Mikko; Ehn, Mikael; Kurten, Theo A2 - PB - Y1 - 2015 LA - eng AB - Several extremely low volatility organic compounds (ELVOCs) formed in the ozonolysis of endocyclic alkenes have recently been detected in laboratory and field studies. These experiments have been carried out with chemical ionization atmospheric pressure interface time-of-flight mass spectrometers (CI-APi-TOP) with nitrate ions as reagent ions. The nitrate ion binds to the detected species through hydrogen bonds, but it also binds very strongly to one or two neutral nitric acid molecules. This ma... VO - IS - SP - OP - KW - ORGANIC-AEROSOL; SULFURIC-ACID; EMISSIONS; RADICALS; 116 Chemical sciences; 114 Physical sciences N1 - PP - ER -