Articles | Volume 24, issue 1
https://doi.org/10.5194/acp-24-23-2024
© Author(s) 2024. 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-24-23-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Tropospheric bromine monoxide vertical profiles retrieved across the Alaskan Arctic in springtime
Nathaniel Brockway
Department of Chemistry and Biochemistry and Geophysical Institute, University of Alaska Fairbanks, Fairbanks, AK, USA
Peter K. Peterson
Department of Chemistry, Whittier College, Whittier, CA, USA
Katja Bigge
Institute of Environmental Physics, Heidelberg University, Heidelberg, Germany
Kristian D. Hajny
School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY, USA
Paul B. Shepson
School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY, USA
Department of Chemistry, Purdue University, West Lafayette, IN, USA
Kerri A. Pratt
Department of Chemistry, University of Michigan, Ann Arbor, Michigan, USA
Jose D. Fuentes
Department of Meteorology and Atmospheric Science, Pennsylvania State University, University Park, PA, USA
Tim Starn
Department of Chemistry, West Chester University, West Chester, PA, USA
Robert Kaeser
Department of Chemistry, Purdue University, West Lafayette, IN, USA
Brian H. Stirm
School of Aviation and Transportation Technology, Purdue University, West Lafayette, IN, USA
Department of Chemistry and Biochemistry and Geophysical Institute, University of Alaska Fairbanks, Fairbanks, AK, USA
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Cited
11 citations as recorded by crossref.
- Modelling Arctic lower-tropospheric ozone: processes controlling seasonal variations W. Gong et al. https://doi.org/10.5194/acp-25-8355-2025
- Tropospheric bromine monoxide in Ny-Ålesund: source analysis and impacts on atmospheric chemistry Q. Li et al. https://doi.org/10.5194/acp-26-6165-2026
- 差分光学吸收光谱技术监测大气含氧卤素自由基研究进展(特邀) 王. Wang Shanshan et al. https://doi.org/10.3788/AOS252051
- Measurement report: Validation of multi-satellite remote sensing products and potential source apportionment of BrO and IO in the Arctic using ship-based DOAS Q. Zhang et al. https://doi.org/10.5194/acp-26-8387-2026
- Arctic tropospheric ozone seasonality, depletion, and oil field influence E. Widmaier et al. https://doi.org/10.1039/D4FD00166D
- On the dynamics of ozone depletion events at Villum Research Station in the High Arctic J. Pernov et al. https://doi.org/10.5194/acp-24-13603-2024
- Concluding remarks: Atmospheric chemistry in cold environments M. Ammann https://doi.org/10.1039/D5FD00042D
- Antarctic haze phenomena at Syowa Station, Antarctica: seasonal features and impacts on atmospheric chemistry K. Hara et al. https://doi.org/10.1038/s41612-025-01176-9
- Influence of various criteria on identifying the springtime tropospheric ozone depletion events (ODEs)at Utqiaġvik, Arctic X. Zhu et al. https://doi.org/10.5194/acp-25-12159-2025
- Halving the Barrier to Gas-Phase Oxidation of Bromide by Ozone S. Brydon et al. https://doi.org/10.1021/acs.jpclett.5c02949
- Observation of BrO and ozone precursors in Hangzhou Bay using MAX-DOAS: Anthropogenic-marine coupling and potential source contribution . LV Chaonan et al. https://doi.org/10.7498/aps.75.20260587
11 citations as recorded by crossref.
- Modelling Arctic lower-tropospheric ozone: processes controlling seasonal variations W. Gong et al. https://doi.org/10.5194/acp-25-8355-2025
- Tropospheric bromine monoxide in Ny-Ålesund: source analysis and impacts on atmospheric chemistry Q. Li et al. https://doi.org/10.5194/acp-26-6165-2026
- 差分光学吸收光谱技术监测大气含氧卤素自由基研究进展(特邀) 王. Wang Shanshan et al. https://doi.org/10.3788/AOS252051
- Measurement report: Validation of multi-satellite remote sensing products and potential source apportionment of BrO and IO in the Arctic using ship-based DOAS Q. Zhang et al. https://doi.org/10.5194/acp-26-8387-2026
- Arctic tropospheric ozone seasonality, depletion, and oil field influence E. Widmaier et al. https://doi.org/10.1039/D4FD00166D
- On the dynamics of ozone depletion events at Villum Research Station in the High Arctic J. Pernov et al. https://doi.org/10.5194/acp-24-13603-2024
- Concluding remarks: Atmospheric chemistry in cold environments M. Ammann https://doi.org/10.1039/D5FD00042D
- Antarctic haze phenomena at Syowa Station, Antarctica: seasonal features and impacts on atmospheric chemistry K. Hara et al. https://doi.org/10.1038/s41612-025-01176-9
- Influence of various criteria on identifying the springtime tropospheric ozone depletion events (ODEs)at Utqiaġvik, Arctic X. Zhu et al. https://doi.org/10.5194/acp-25-12159-2025
- Halving the Barrier to Gas-Phase Oxidation of Bromide by Ozone S. Brydon et al. https://doi.org/10.1021/acs.jpclett.5c02949
- Observation of BrO and ozone precursors in Hangzhou Bay using MAX-DOAS: Anthropogenic-marine coupling and potential source contribution . LV Chaonan et al. https://doi.org/10.7498/aps.75.20260587
Saved (final revised paper)
Latest update: 31 Jul 2026
Short summary
Bromine monoxide (BrO) strongly affects atmospheric chemistry in the springtime Arctic, yet there are still many uncertainties around its sources and recycling, particularly in the context of a rapidly changing Arctic. In this study, we observed BrO as a function of altitude above the Alaskan Arctic. We found that BrO was often most concentrated near the ground, confirming the ability of snow to produce and recycle reactive bromine, and identified four common vertical distributions of BrO.
Bromine monoxide (BrO) strongly affects atmospheric chemistry in the springtime Arctic, yet...
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