Stable Isotope Constraints on Atmospheric Nitrate Sources and Formation Pathways in an Urban Polar Area: Results from the 2022 CASPA/ALPACA Campaign
Stable Isotope Constraints on Atmospheric Nitrate Sources and Formation Pathways in an Urban Polar Area: Results from the 2022 CASPA/ALPACA Campaign
Sarah Albertin1,2, Slimane Bekki3, Joël Savarino2, Katharine Law4, Jingqiu Mao5, Gilberto Javier Fochesatto6, William R Simpson5, Natalie Brett4, Brice Barret7, Brice Temime Roussel8, Barbara D'Anna9, Steve Arnold10 and Erwan Martin11, (1)LATMOS/IPSL, Sorbonne Université, UVSQ, CNRS,, Paris Cedex 05, France, (2)IGE, Univ. Grenoble Alpes, CNRS, IRD, Grenoble INP, Grenoble, France, (3)LATMOS/IPSL, Sorbonne Université, UVSQ, CNRS, Paris, France, Paris, France, (4)LATMOS/IPSL, Sorbonne Université, UVSQ, CNRS, Paris, France, (5)Department of Chemistry and Biochemistry and Geophysical Institute, University of Alaska, Fairbanks, Alaska, USA, Fairbanks, United States, (6)Environmental Science Program, Faculty of Science and Technology, Surat Thani Rajabhat University, Surat Thani, Thailand, (7)Laboratoire d'Aérologie, Université de Toulouse, CNRS, UPS, IRD, France, Toulouse, France, (8)Aix- Marseille Université, CNRS, LCE FRE 3416, Marseille, France, (9)LCE, CNRS, Aix-Marseille Université, Marseille, France, (10)University of Leeds, School of Earth and Environment, Leeds, United Kingdom, (11)Sorbonne Université, CNRS-INSU, Institut des Sciences de la Terre de Paris, IsteP, Paris, France