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The impact of different nitrous acid sources in the air quality levels of the Iberian Peninsula

Autor
Gonçalves, M.; Dabdub, D.; Chang, W.L.; Jorba, O.; Saiz, F.; Baldasano, J.
Tipus d'activitat
Article en revista
Revista
Atmospheric chemistry and physics discussions
Data de publicació
2010-11-30
Número
10
Pàgina inicial
28183
Pàgina final
28230
DOI
https://doi.org/10.5194/acpd-10-28183-2010 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/15834 Obrir en finestra nova
URL
http://www.atmos-chem-phys-discuss.net/10/28183/2010/acpd-10-28183-2010-discussion.html Obrir en finestra nova
Resum
Hydroxyl radical (OH) is a primary oxidant in the atmosphere and affects both gasphase pollutants and particulate matter levels. Nitrous acid (HONO) acts as an important source of OH in the urban atmosphere. Therefore it is important to account accu- 5 rately for HONO sources within air quality models in order to predict air pollution dynamics. HONO observations in urban areas are characterized by high concentrations at night and low concentrations around midday. Existing gas-phase chemical mech...
Citació
Gonçalves, M. [et al.]. The impact of different nitrous acid sources in the air quality levels of the Iberian Peninsula. "Atmospheric chemistry and physics discussions", 30 Novembre 2010, núm. 10, p. 28183-28230.
Grup de recerca
GRIC - Grup de Recerca i Innovació de la Construcció
GReCT - Grup de Recerca de Ciències de la Terra

Participants

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