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Possible implications of enhanced chlorofluorocarbon-11 concentrations on ozone

Dameris, Martin and Jöckel, Patrick and Nützel, Matthias (2019) Possible implications of enhanced chlorofluorocarbon-11 concentrations on ozone. Atmospheric Chemistry and Physics, 19, pp. 13759-13771. Copernicus Publications. DOI: 10.5194/acp-19-13759-2019 ISSN 1680-7316

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Official URL: https://doi.org/10.5194/acp-19-13759-2019

Abstract

his numerical model study is motivated by the observed global deviation from assumed emissions of chlorofluorocarbon-11 (CFC-11, CFCl3) in recent years. Montzka et al. (2018) discussed a strong deviation of the assumed emissions of CFC-11 over the past 15 years, which indicates a violation of the Montreal Protocol for the protection of the ozone layer. An investigation is performed which is based on chemistry–climate model (CCM) simulations that analyze the consequences of an enhanced CFC-11 surface mixing ratio.

Item URL in elib:https://elib.dlr.de/130746/
Document Type:Article
Title:Possible implications of enhanced chlorofluorocarbon-11 concentrations on ozone
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Dameris, MartinDLR, IPAUNSPECIFIED
Jöckel, PatrickDLR, IPAhttps://orcid.org/0000-0002-8964-1394
Nützel, MatthiasDLR, IPAUNSPECIFIED
Date:15 November 2019
Journal or Publication Title:Atmospheric Chemistry and Physics
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:19
DOI :10.5194/acp-19-13759-2019
Page Range:pp. 13759-13771
Publisher:Copernicus Publications
ISSN:1680-7316
Status:Published
Keywords:unexpected emissions of CFC-11; ozone layer, stratosphere, chemistry-climate modelling
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben Atmosphären- und Klimaforschung
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Atmospheric Physics > Earth System Modelling
Deposited By: Dameris, Prof. Dr. rer. nat. Martin
Deposited On:20 Nov 2019 08:27
Last Modified:20 Nov 2019 08:27

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