Articles | Volume 17, issue 1
https://doi.org/10.5194/acp-17-663-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Special issue:
https://doi.org/10.5194/acp-17-663-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| Highlight paper
| 
13 Jan 2017
Research article | Highlight paper |
| 13 Jan 2017
Radical chemistry at a rural site (Wangdu) in the North China Plain: observation and model calculations of OH, HO2 and RO2 radicals
Zhaofeng Tan
State Key Joint Laboratory of Environmental Simulation
and Pollution Control, College of Environmental Sciences and Engineering,
Peking University, Beijing, China
Institute of Energy and Climate Research, IEK-8:
Troposphere, Forschungszentrum Jülich GmbH, Jülich, Germany
State Key Joint Laboratory of Environmental Simulation
and Pollution Control, College of Environmental Sciences and Engineering,
Peking University, Beijing, China
Andreas Hofzumahaus
Institute of Energy and Climate Research, IEK-8:
Troposphere, Forschungszentrum Jülich GmbH, Jülich, Germany
Birger Bohn
Institute of Energy and Climate Research, IEK-8:
Troposphere, Forschungszentrum Jülich GmbH, Jülich, Germany
Sebastian Broch
Institute of Energy and Climate Research, IEK-8:
Troposphere, Forschungszentrum Jülich GmbH, Jülich, Germany
Huabin Dong
State Key Joint Laboratory of Environmental Simulation
and Pollution Control, College of Environmental Sciences and Engineering,
Peking University, Beijing, China
Sebastian Gomm
Institute of Energy and Climate Research, IEK-8:
Troposphere, Forschungszentrum Jülich GmbH, Jülich, Germany
now at: d-fine GmbH, Opernplatz 2, 60313 Frankfurt, Germany
Rolf Häseler
Institute of Energy and Climate Research, IEK-8:
Troposphere, Forschungszentrum Jülich GmbH, Jülich, Germany
Lingyan He
Key Laboratory for Urban Habitat Environmental
Science and Technology, School of Environment and Energy,
Peking University Shenzhen Graduate School, Shenzhen, China
Frank Holland
Institute of Energy and Climate Research, IEK-8:
Troposphere, Forschungszentrum Jülich GmbH, Jülich, Germany
State Key Joint Laboratory of Environmental Simulation
and Pollution Control, College of Environmental Sciences and Engineering,
Peking University, Beijing, China
Institute of Energy and Climate Research, IEK-8:
Troposphere, Forschungszentrum Jülich GmbH, Jülich, Germany
State Key Joint Laboratory of Environmental Simulation
and Pollution Control, College of Environmental Sciences and Engineering,
Peking University, Beijing, China
Sihua Lu
State Key Joint Laboratory of Environmental Simulation
and Pollution Control, College of Environmental Sciences and Engineering,
Peking University, Beijing, China
Franz Rohrer
Institute of Energy and Climate Research, IEK-8:
Troposphere, Forschungszentrum Jülich GmbH, Jülich, Germany
Min Shao
State Key Joint Laboratory of Environmental Simulation
and Pollution Control, College of Environmental Sciences and Engineering,
Peking University, Beijing, China
Baolin Wang
State Key Joint Laboratory of Environmental Simulation
and Pollution Control, College of Environmental Sciences and Engineering,
Peking University, Beijing, China
Ming Wang
School of Environmental Sciences and Engineering,
Nanjing University of Information Science and Technology, Nanjing,
China
Yusheng Wu
State Key Joint Laboratory of Environmental Simulation
and Pollution Control, College of Environmental Sciences and Engineering,
Peking University, Beijing, China
Limin Zeng
State Key Joint Laboratory of Environmental Simulation
and Pollution Control, College of Environmental Sciences and Engineering,
Peking University, Beijing, China
Yinsong Zhang
State Key Joint Laboratory of Environmental Simulation
and Pollution Control, College of Environmental Sciences and Engineering,
Peking University, Beijing, China
Andreas Wahner
Institute of Energy and Climate Research, IEK-8:
Troposphere, Forschungszentrum Jülich GmbH, Jülich, Germany
Yuanhang Zhang
State Key Joint Laboratory of Environmental Simulation
and Pollution Control, College of Environmental Sciences and Engineering,
Peking University, Beijing, China
CAS Center for Excellence in Regional Atmospheric
Environment, Chinese Academy of Science, Xiamen, China
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Latest update: 25 Nov 2025
Short summary
In this study, we performed accurate OH measurements as well as selective HO2 and RO2 measurements at a rural site in North China Plain with state-of-the-art instruments newly developed. We confirmed the previous discovery on the enhancement of the OH in low NOx with which little O3 production was associated, and we found a missing RO2 source in high NOx which promoted higher O3 production. Our results are of vital importance for ozone abatement strategies currently under discussion for China.
In this study, we performed accurate OH measurements as well as selective HO2 and RO2...
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