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Enhanced sulfur in the upper troposphere and lower stratosphere in spring 2020

Tomsche, Laura and Marsing, Andreas and Jurkat-Witschas, Tina and Lucke, Johannes and Kaufmann, Stefan and Kaiser, Katharina and Schneider, Johannes and Scheibe, Monika and Schlager, Hans and Röder, Lenard and Fischer, Horst and Obersteiner, Florian and Zahn, Andreas and Lelieveld, Jos and Voigt, Christiane (2022) Enhanced sulfur in the upper troposphere and lower stratosphere in spring 2020. Atmospheric Chemistry and Physics, pp. 15135-15151. Copernicus Publications. doi: 10.5194/acp-2022-274. ISSN 1680-7316.

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Official URL: https://dx.doi.org/10.5194/acp-2022-274

Abstract

The detection of sulfur compounds in the upper troposphere (UT) and lower stratosphere (LS) is a challenge. In-flight measurements of SO2 and sulfate aerosol were performed during the BLUESKY mission in spring 2020 under exceptional atmospheric conditions. Reduced sinks in the dry UTLS and lower but still significant air traffic influenced the enhanced SO2 in the UT and aged volcanic plumes enhanced the LS sulfate aerosol both impacting the atmospheric radiation budget and global climate.

Item URL in elib:https://elib.dlr.de/191025/
Document Type:Article
Title:Enhanced sulfur in the upper troposphere and lower stratosphere in spring 2020
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Tomsche, LauraDLR, IPAUNSPECIFIEDUNSPECIFIED
Marsing, AndreasDLR, IPAUNSPECIFIEDUNSPECIFIED
Jurkat-Witschas, TinaDLR, IPAUNSPECIFIEDUNSPECIFIED
Lucke, JohannesDLR, IPAUNSPECIFIEDUNSPECIFIED
Kaufmann, StefanDLR, IPAUNSPECIFIEDUNSPECIFIED
Kaiser, KatharinaMPI-CUNSPECIFIEDUNSPECIFIED
Schneider, JohannesMPI for Chemistry, MainzUNSPECIFIEDUNSPECIFIED
Scheibe, MonikaDLR, IPAUNSPECIFIEDUNSPECIFIED
Schlager, HansDLR, IPAUNSPECIFIEDUNSPECIFIED
Röder, LenardMPI-CUNSPECIFIEDUNSPECIFIED
Fischer, HorstMPI Chemie, MainzUNSPECIFIEDUNSPECIFIED
Obersteiner, FlorianKITUNSPECIFIEDUNSPECIFIED
Zahn, AndreasKIT, KarlsruheUNSPECIFIEDUNSPECIFIED
Lelieveld, JosMPI Mainz, MainzUNSPECIFIEDUNSPECIFIED
Voigt, ChristianeDLR, IPAhttps://orcid.org/0000-0001-8925-7731UNSPECIFIED
Date:2022
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
DOI:10.5194/acp-2022-274
Page Range:pp. 15135-15151
Publisher:Copernicus Publications
ISSN:1680-7316
Status:Published
Keywords:Sulfur dioxide, sulfate aerosol, reduced anthropogenic emissions, dry weather
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Air Transportation and Impact
DLR - Research area:Aeronautics
DLR - Program:L AI - Air Transportation and Impact
DLR - Research theme (Project):L - Climate, Weather and Environment
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Atmospheric Physics > Cloud Physics
Institute of Atmospheric Physics > Atmospheric Trace Species
Deposited By: Tomsche, Laura
Deposited On:28 Nov 2022 15:23
Last Modified:28 Nov 2022 15:23

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