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Airborne observations of peroxy radicals during the EMeRGe campaign in Europe

George, Midhun and Andrés Hernández, Maria Dolores and Nenakhov, Vladyslav and Liu, Yangzhuoran and Burrows, John and Bohn, Birger and Förster, Eric and Obersteiner, Florian and Zahn, Andreas and Harlass, Theresa and Ziereis, Helmut and Schlager, Hans and Schreiner, Benjamin and Kluge, Flora and Bigge, Katja and Pfeilsticker, Klaus (2023) Airborne observations of peroxy radicals during the EMeRGe campaign in Europe. Atmospheric Chemistry and Physics (ACP), 23 (13), pp. 7799-7822. Copernicus Publications. doi: 10.5194/acp-23-7799-2023. ISSN 1680-7316.

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Official URL: https://dx.doi.org/10.5194/acp-23-7799-2023

Abstract

The applicability of photostationary steady-state (PSS) assumptions to estimate the amount of the sum of peroxy radicals (RO2*) during the EMeRGe airborne observations from the known radical chemistry and onboard measurements of RO2* precursors, photolysis frequencies, and other trace gases such as NOx and O3 was investigated. The comparison of the calculated RO2* with the actual measurements provides an insight into the main processes controlling their concentration in the air masses measured.

Item URL in elib:https://elib.dlr.de/199985/
Document Type:Article
Title:Airborne observations of peroxy radicals during the EMeRGe campaign in Europe
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
George, MidhunUniversität Bremen, Bremen, GermanyUNSPECIFIEDUNSPECIFIED
Andrés Hernández, Maria DoloresUniversität Bremen, Bremen, GermanyUNSPECIFIEDUNSPECIFIED
Nenakhov, VladyslavUniversität Bremen, Bremen, GermanyUNSPECIFIEDUNSPECIFIED
Liu, YangzhuoranUniversität Bremen, Bremen, GermanyUNSPECIFIEDUNSPECIFIED
Burrows, JohnUniversität Bremen, Bremen, Germanyhttps://orcid.org/0000-0003-1547-8130UNSPECIFIED
Bohn, BirgerFZ Jülich, Jülich, GermanyUNSPECIFIEDUNSPECIFIED
Förster, EricDLR, IPAUNSPECIFIEDUNSPECIFIED
Obersteiner, FlorianUniversität Frankfurt, Frankfurt, Germanyhttps://orcid.org/0000-0002-7327-8893UNSPECIFIED
Zahn, AndreasMPI für Chemie, MainzUNSPECIFIEDUNSPECIFIED
Harlass, TheresaDLR, IPAhttps://orcid.org/0000-0002-1792-6649UNSPECIFIED
Ziereis, HelmutDLR, IPAhttps://orcid.org/0000-0001-5483-5669UNSPECIFIED
Schlager, HansDLR, IPAUNSPECIFIEDUNSPECIFIED
Schreiner, BenjaminUniversität Heidelberg, Heidelberg, GermanyUNSPECIFIEDUNSPECIFIED
Kluge, FloraUniversität Heidelberg, Heidelberg, GermanyUNSPECIFIEDUNSPECIFIED
Bigge, KatjaUniversität Heidelberg, Heidelberg, GermanyUNSPECIFIEDUNSPECIFIED
Pfeilsticker, KlausUniversität Heidelberg, HeidelbergUNSPECIFIEDUNSPECIFIED
Date:14 July 2023
Journal or Publication Title:Atmospheric Chemistry and Physics (ACP)
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:23
DOI:10.5194/acp-23-7799-2023
Page Range:pp. 7799-7822
Publisher:Copernicus Publications
ISSN:1680-7316
Status:Published
Keywords:Atmospheric Chemistry
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):R - Atmospheric and climate research
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Atmospheric Physics > Atmospheric Trace Species
Deposited By: Förster, Eric
Deposited On:29 Nov 2023 17:00
Last Modified:29 Jan 2024 12:15

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