Nitrogen and oxygen isotopes in aerosol nitrate collected in Arequipa, Peru

Greg Michalski1, Adriana Larrea Valdivia2, Alvaro Elias Mamani Sr3, Jimena Mercedes Salcedo Pena2, Juan Reyes4, Jianghanyang Li5, Elizabeth Joy Olson6, Kento Taro Magara-Gomez7 and Lisa R Welp5, (1)Purdue University, Earth, Atmospheric & Planetary Sciences, West Lafayette, IN, United States, (2)Universidad Nacional San Agustin de Arequipa, Chemistry, Arequipa, Peru, (3)Universidad de Nacional San Agustin de Arequipa, Chemistry, Arequipa, Peru, (4)Universidad de Nacional de San Agustin Arequipa, Chemistry, Arequipa, Peru, (5)Purdue University, Department of Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States, (6)Purdue University, Earth, Atmospheric, and Planetary Sciences, West Lafayette, IN, United States, (7)Purdue University, West Lafayette, IN, United States