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:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
George, Midhun	Universität Bremen, Bremen, Germany	UNSPECIFIED	UNSPECIFIED
Andrés Hernández, Maria Dolores	Universität Bremen, Bremen, Germany	UNSPECIFIED	UNSPECIFIED
Nenakhov, Vladyslav	Universität Bremen, Bremen, Germany	UNSPECIFIED	UNSPECIFIED
Liu, Yangzhuoran	Universität Bremen, Bremen, Germany	UNSPECIFIED	UNSPECIFIED
Burrows, John	Universität Bremen, Bremen, Germany	https://orcid.org/0000-0003-1547-8130	UNSPECIFIED
Bohn, Birger	FZ Jülich, Jülich, Germany	UNSPECIFIED	UNSPECIFIED
Förster, Eric	DLR, IPA	UNSPECIFIED	UNSPECIFIED
Obersteiner, Florian	Universität Frankfurt, Frankfurt, Germany	https://orcid.org/0000-0002-7327-8893	UNSPECIFIED
Zahn, Andreas	MPI für Chemie, Mainz	UNSPECIFIED	UNSPECIFIED
Harlass, Theresa	DLR, IPA	https://orcid.org/0000-0002-1792-6649	UNSPECIFIED
Ziereis, Helmut	DLR, IPA	https://orcid.org/0000-0001-5483-5669	UNSPECIFIED
Schlager, Hans	DLR, IPA	UNSPECIFIED	UNSPECIFIED
Schreiner, Benjamin	Universität Heidelberg, Heidelberg, Germany	UNSPECIFIED	UNSPECIFIED
Kluge, Flora	Universität Heidelberg, Heidelberg, Germany	UNSPECIFIED	UNSPECIFIED
Bigge, Katja	Universität Heidelberg, Heidelberg, Germany	UNSPECIFIED	UNSPECIFIED
Pfeilsticker, Klaus	Universität Heidelberg, Heidelberg	UNSPECIFIED	UNSPECIFIED

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:

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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