Articles | Volume 17, issue 5
Atmos. Chem. Phys., 17, 3713–3727, 2017
https://doi.org/10.5194/acp-17-3713-2017
Atmos. Chem. Phys., 17, 3713–3727, 2017
https://doi.org/10.5194/acp-17-3713-2017

Research article 16 Mar 2017

Research article | 16 Mar 2017

Seasonal variations of triple oxygen isotopic compositions of atmospheric sulfate, nitrate, and ozone at Dumont d'Urville, coastal Antarctica

Sakiko Ishino et al.

Related authors

Isotopic constraints on atmospheric sulfate formation pathways in the Mt. Everest region, southern Tibetan Plateau
Kun Wang, Shohei Hattori, Mang Lin, Sakiko Ishino, Becky Alexander, Kazuki Kamezaki, Naohiro Yoshida, and Shichang Kang
Atmos. Chem. Phys. Discuss., https://doi.org/10.5194/acp-2020-1279,https://doi.org/10.5194/acp-2020-1279, 2021
Preprint under review for ACP
Short summary

Related subject area

Subject: Isotopes | Research Activity: Field Measurements | Altitude Range: Troposphere | Science Focus: Chemistry (chemical composition and reactions)
Baffin Bay sea ice extent and synoptic moisture transport drive water vapor isotope (δ18O, δ2H, and deuterium excess) variability in coastal northwest Greenland
Pete D. Akers, Ben G. Kopec, Kyle S. Mattingly, Eric S. Klein, Douglas Causey, and Jeffrey M. Welker
Atmos. Chem. Phys., 20, 13929–13955, https://doi.org/10.5194/acp-20-13929-2020,https://doi.org/10.5194/acp-20-13929-2020, 2020
Short summary
New evidence for atmospheric mercury transformations in the marine boundary layer from stable mercury isotopes
Ben Yu, Lin Yang, Linlin Wang, Hongwei Liu, Cailing Xiao, Yong Liang, Qian Liu, Yongguang Yin, Ligang Hu, Jianbo Shi, and Guibin Jiang
Atmos. Chem. Phys., 20, 9713–9723, https://doi.org/10.5194/acp-20-9713-2020,https://doi.org/10.5194/acp-20-9713-2020, 2020
Short summary
The isotopic composition of atmospheric nitrous oxide observed at the high-altitude research station Jungfraujoch, Switzerland
Longfei Yu, Eliza Harris, Stephan Henne, Sarah Eggleston, Martin Steinbacher, Lukas Emmenegger, Christoph Zellweger, and Joachim Mohn
Atmos. Chem. Phys., 20, 6495–6519, https://doi.org/10.5194/acp-20-6495-2020,https://doi.org/10.5194/acp-20-6495-2020, 2020
Short summary
Deposition, recycling, and archival of nitrate stable isotopes between the air–snow interface: comparison between Dronning Maud Land and Dome C, Antarctica
V. Holly L. Winton, Alison Ming, Nicolas Caillon, Lisa Hauge, Anna E. Jones, Joel Savarino, Xin Yang, and Markus M. Frey
Atmos. Chem. Phys., 20, 5861–5885, https://doi.org/10.5194/acp-20-5861-2020,https://doi.org/10.5194/acp-20-5861-2020, 2020
Short summary
Oxygen and sulfur mass-independent isotopic signatures in black crusts: the complementary negative Δ33S reservoir of sulfate aerosols?
Isabelle Genot, David Au Yang, Erwan Martin, Pierre Cartigny, Erwann Legendre, and Marc De Rafelis
Atmos. Chem. Phys., 20, 4255–4273, https://doi.org/10.5194/acp-20-4255-2020,https://doi.org/10.5194/acp-20-4255-2020, 2020
Short summary

Cited articles

Alexander, B., Hastings, M. G., Allman, D. J., Dachs, J., Thornton, J. A., and Kunasek, S. A.: Quantifying atmospheric nitrate formation pathways based on a global model of the oxygen isotopic composition (Δ17O) of atmospheric nitrate, Atmos. Chem. Phys., 9, 5043–5056, https://doi.org/10.5194/acp-9-5043-2009, 2009.
Amrani, A., Said-Ahmad, W., Shaked, Y., and Kiene, R. P.: Sulfur isotope homogeneity of oceanic DMSP and DMS, P. Natl. Acad. Sci. USA, 110, 18413–18418, 2013.
Barkan, E. and Luz, B.: High-precision measurements of 17O/16O and 18O/16O ratios in O2 and O2/Ar ratio, Rapid Commun. Mass Sp., 17, 2804–2814, 2003.
Barkan, E. and Luz, B.: High-precision measurements of 17O/16O and 18O/16O ratios in H2O, Rapid Commun. Mass Sp., 19, 3737–3742, 2005.
Bhattacharya, S. K., Pandey, A., and Savarino, J.: Determination of intramolecular isotope distribution of ozone by oxidation reaction with silver metal, J. Geophys. Res., 113, D03303, https://doi.org/10.1029/2006jd008309, 2008.
Download
Short summary
We show the first simultaneous observations of triple oxygen isotopic compositions of atmospheric sulfate, nitrate, and ozone at Dumont d'Urville, coastal Antarctica. The contrasting seasonal trends between oxygen isotopes of ozone and those of sulfate and nitrate indicate that these signatures in sulfate and nitrate are mainly controlled by changes in oxidation chemistry. We also discuss the specific oxidation chemistry induced by the unique phenomena at the site.
Altmetrics
Final-revised paper
Preprint