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Substantial contribution of iodine to Arctic ozone destruction
Authors :
European Commission Consejo Superior de Investigaciones Científicas (España) Academy of Finland Ministry of Earth Sciences (India) Swiss National Science Foundation Swiss Polar Institute National Science Foundation (US) Ferring Pharmaceuticals German Research Foundation Mahajan, Anoop S. [0000-0002-2909-5432] Li, Qinyi [0000-0002-5146-5831] Cuevas, Carlos A. [0000-0002-9251-5460] Schmale, Julia [0000-0002-1048-7962] Angot, Hélène [0000-0003-4673-8249] Richter, Andreas [0000-0003-3339-212X] Fernandez, Rafael P. [0000-0002-4114-5500] Skov, Henrik [0000-0003-1167-8696] Bucci, Silvia [0000-0002-6251-9444] Duetsch, Marina [0000-0002-1128-4198] Stohl, Andreas [0000-0002-2524-5755] Archer, Stephen D. [0000-0001-6054-2424] Dada, Lubna [0000-0003-1105-9043] Daellenbach, Kaspar R. [0000-0003-1246-6396] Saiz-Lopez, A. [0000-0002-0060-1581] Benavent, Nuria Mahajan, Anoop S. Li, Qinyi Cuevas, Carlos A. Schmale, Julia Angot, Hélène Jokinen, Tuija Quéléver, Lauriane L.J. Blechschmidt, Anne Marlene Zilker, Bianca Richter, Andreas Serna, Jesús A. García-Nieto, D. Fernández, Rafael P. Skov, Henrik Dumitrascu, Adela Simões Pereira, Patric Abrahamsson, Katarina Bucci, Silvia Duetsch, Marina Stohl, Andreas Beck, Ivo Laurila, Tiia Blomquist, Byron Howard, Dean Archer, Stephen D. Bariteau, Ludovic Helmig, Detlev Hueber, Jacques Jacobi, Hans Werner Posman, Kevin Dada, Lubna Daellenbach, Kaspar R. Saiz-Lopez, A. European Commission Consejo Superior de Investigaciones Científicas (España) Academy of Finland Ministry of Earth Sciences (India) Swiss National Science Foundation Swiss Polar Institute National Science Foundation (US) Ferring Pharmaceuticals German Research Foundation Mahajan, Anoop S. [0000-0002-2909-5432] Li, Qinyi [0000-0002-5146-5831] Cuevas, Carlos A. [0000-0002-9251-5460] Schmale, Julia [0000-0002-1048-7962] Angot, Hélène [0000-0003-4673-8249] Richter, Andreas [0000-0003-3339-212X] Fernandez, Rafael P. [0000-0002-4114-5500] Skov, Henrik [0000-0003-1167-8696] Bucci, Silvia [0000-0002-6251-9444] Duetsch, Marina [0000-0002-1128-4198] Stohl, Andreas [0000-0002-2524-5755] Archer, Stephen D. [0000-0001-6054-2424] Dada, Lubna [0000-0003-1105-9043] Daellenbach, Kaspar R. [0000-0003-1246-6396] Saiz-Lopez, A. [0000-0002-0060-1581] Benavent, Nuria Mahajan, Anoop S. Li, Qinyi Cuevas, Carlos A. Schmale, Julia Angot, Hélène Jokinen, Tuija Quéléver, Lauriane L.J. Blechschmidt, Anne Marlene Zilker, Bianca Richter, Andreas Serna, Jesús A. García-Nieto, D. Fernández, Rafael P. Skov, Henrik Dumitrascu, Adela Simões Pereira, Patric Abrahamsson, Katarina Bucci, Silvia Duetsch, Marina Stohl, Andreas Beck, Ivo Laurila, Tiia Blomquist, Byron Howard, Dean Archer, Stephen D. Bariteau, Ludovic Helmig, Detlev Hueber, Jacques Jacobi, Hans Werner Posman, Kevin Dada, Lubna Daellenbach, Kaspar R. Saiz-Lopez, A.
Publication Year :
2022
Abstract
Unlike bromine, the effect of iodine chemistry on the Arctic surface ozone budget is poorly constrained. We present ship-based measurements of halogen oxides in the high Arctic boundary layer from the sunlit period of March to October 2020 and show that iodine enhances springtime tropospheric ozone depletion. We find that chemical reactions between iodine and ozone are the second highest contributor to ozone loss over the study period, after ozone photolysis-initiated loss and ahead of bromine.
Details
Database :
OAIster
Notes :
English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1380447354
Document Type :
Electronic Resource