Characterizing agricultural soil nitrous acid (HONO) and nitric oxide (NO) emissions with their nitrogen isotopic composition

David J Miller, Brown University, Institute at Brown for Environment and Society, Providence, RI, United States, Jiajue Chai, Brown University, Department of Earth, Environmental and Planetary Sciences, and Institute at Brown for Environment and Society, Providence, RI, United States, Felix Guo, Brown University, School of Engineering, Providence, RI, United States, Curtis J Dell, USDA Agricultural Research Service New England Plant, Soil and Water Research Laboratory, East Wareham, MA, United States, Heather Karsten, Pennsylvania State University Main Campus, Department of Plant Sciences, University Park, PA, United States and Meredith Galanter Hastings, Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, RI, United States