Articles | Volume 23, issue 3
https://doi.org/10.5194/acp-23-2003-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-23-2003-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
08 Feb 2023
Research article |
| 08 Feb 2023
| 08 Feb 2023
Experimental chemical budgets of OH, HO2, and RO2 radicals in rural air in western Germany during the JULIAC campaign 2019
Changmin Cho
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
now at: School of Earth Sciences and Environmental Engineering,
Gwangju Institute of Science and Technology (GIST), Gwangju, South Korea
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Andreas Hofzumahaus
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Frank Holland
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
William J. Bloss
School of Geography, Earth and Environmental Sciences, University of
Birmingham, Birmingham, UK
Birger Bohn
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Hans-Peter Dorn
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Marvin Glowania
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Thorsten Hohaus
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Paul S. Monks
Department of Chemistry, University of Leicester, Leicester, UK
Doreen Niether
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Franz Rohrer
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Roberto Sommariva
Department of Chemistry, University of Leicester, Leicester, UK
School of Geography, Earth and Environmental Sciences, University of
Birmingham, Birmingham, UK
Zhaofeng Tan
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Ralf Tillmann
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Astrid Kiendler-Scharr
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Andreas Wahner
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Forschungszentrum Jülich, Institute of Energy and Climate
Research, Troposphere (IEK-8), Jülich, Germany
Viewed
Total article views: 5,546 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 31 Aug 2022)
| HTML | XML | Total | Supplement | BibTeX | EndNote | |
|---|---|---|---|---|---|---|
| 3,890 | 1,531 | 125 | 5,546 | 462 | 152 | 308 |
- HTML: 3,890
- PDF: 1,531
- XML: 125
- Total: 5,546
- Supplement: 462
- BibTeX: 152
- EndNote: 308
Total article views: 4,055 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 08 Feb 2023)
| HTML | XML | Total | Supplement | BibTeX | EndNote | |
|---|---|---|---|---|---|---|
| 2,946 | 1,040 | 69 | 4,055 | 262 | 88 | 171 |
- HTML: 2,946
- PDF: 1,040
- XML: 69
- Total: 4,055
- Supplement: 262
- BibTeX: 88
- EndNote: 171
Total article views: 1,491 (including HTML, PDF, and XML)
Cumulative views and downloads
(calculated since 31 Aug 2022)
| HTML | XML | Total | Supplement | BibTeX | EndNote | |
|---|---|---|---|---|---|---|
| 944 | 491 | 56 | 1,491 | 200 | 64 | 137 |
- HTML: 944
- PDF: 491
- XML: 56
- Total: 1,491
- Supplement: 200
- BibTeX: 64
- EndNote: 137
Viewed (geographical distribution)
Total article views: 5,546 (including HTML, PDF, and XML)
Thereof 5,512 with geography defined
and 34 with unknown origin.
Total article views: 4,055 (including HTML, PDF, and XML)
Thereof 4,043 with geography defined
and 12 with unknown origin.
Total article views: 1,491 (including HTML, PDF, and XML)
Thereof 1,469 with geography defined
and 22 with unknown origin.
| Country | # | Views | % |
|---|
| Country | # | Views | % |
|---|
| Country | # | Views | % |
|---|
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
| Total: | 0 |
| HTML: | 0 |
| PDF: | 0 |
| XML: | 0 |
- 1
1
Cited
14 citations as recorded by crossref.
- Diurnal emission variation of ozone precursors: Impacts on ozone formation during Sep. 2019 Y. Tang et al.
- Unclassical Radical Generation Mechanisms in the Troposphere: A Review X. Yang et al.
- Cavity-enhanced Faraday rotation spectroscopy for interference-free measurement of OH radical at 2.8 μm M. Ngo et al.
- Measurement report: Comprehensive seasonal study of the composition and sources of submicron aerosol during the JULIAC campaign in Germany L. Liu et al.
- Changes in Secondary Organic Aerosol Composition and Volatility Going from a Low to a High HO2/RO2 Regime in α-Pinene Photooxidation V. Geretti et al.
- Unraveling the Drivers of Continuous Summer Ozone Pollution Episodes in Bozhou, China: Toward Targeted Control Strategies K. Wu et al.
- Anthropogenic-driven perturbations on nitrogen cycles and interactions with climate changes C. Gong et al.
- Advances in an OH reactivity instrument for airborne field measurements H. Fuchs et al.
- Re-assessing hydroxyl radical chemistry in the atmosphere: Instrument interferences may explain previous measurement discrepancies P. Price et al.
- Unveiling Atmospheric HO2 Chemistry under Varying NO Conditions during the KORUS-AQ Campaign K. Kim et al.
- Quantification of Hydroperoxyl Radical Based on Peroxynitric Acid Measurement S. Cheng et al.
- Application of WRF-chem for predicting air quality resulting from the formation of photochemical compounds in a subtropical urban environment L. Silva et al.
- 大气HOx自由基光谱学探测技术进展（特邀） 胡. Hu Renzhi et al.
- Complex interplay between transboundary ozone and domestic emissions shapes surface ozone pollution in China W. Tao et al.
14 citations as recorded by crossref.
- Diurnal emission variation of ozone precursors: Impacts on ozone formation during Sep. 2019 Y. Tang et al.
- Unclassical Radical Generation Mechanisms in the Troposphere: A Review X. Yang et al.
- Cavity-enhanced Faraday rotation spectroscopy for interference-free measurement of OH radical at 2.8 μm M. Ngo et al.
- Measurement report: Comprehensive seasonal study of the composition and sources of submicron aerosol during the JULIAC campaign in Germany L. Liu et al.
- Changes in Secondary Organic Aerosol Composition and Volatility Going from a Low to a High HO2/RO2 Regime in α-Pinene Photooxidation V. Geretti et al.
- Unraveling the Drivers of Continuous Summer Ozone Pollution Episodes in Bozhou, China: Toward Targeted Control Strategies K. Wu et al.
- Anthropogenic-driven perturbations on nitrogen cycles and interactions with climate changes C. Gong et al.
- Advances in an OH reactivity instrument for airborne field measurements H. Fuchs et al.
- Re-assessing hydroxyl radical chemistry in the atmosphere: Instrument interferences may explain previous measurement discrepancies P. Price et al.
- Unveiling Atmospheric HO2 Chemistry under Varying NO Conditions during the KORUS-AQ Campaign K. Kim et al.
- Quantification of Hydroperoxyl Radical Based on Peroxynitric Acid Measurement S. Cheng et al.
- Application of WRF-chem for predicting air quality resulting from the formation of photochemical compounds in a subtropical urban environment L. Silva et al.
- 大气HOx自由基光谱学探测技术进展（特邀） 胡. Hu Renzhi et al.
- Complex interplay between transboundary ozone and domestic emissions shapes surface ozone pollution in China W. Tao et al.
Saved (final revised paper)
Latest update: 06 May 2026
Short summary
With this study, we investigated the processes leading to the formation, destruction, and recycling of radicals for four seasons in a rural environment. Complete knowledge of their chemistry is needed if we are to predict the formation of secondary pollutants from primary emissions. The results highlight a still incomplete understanding of the paths leading to the formation of the OH radical, which has been observed in several other environments as well and needs to be further investigated.
With this study, we investigated the processes leading to the formation, destruction, and...
Altmetrics
Final-revised paper
Preprint