Seasonal and Regional Differences in Reactive Bromine Abundance near the North Pole, the Beaufort Gyre, and at Utqiaġvik (Barrow), Alaska

William Swanson, University of Alaska Fairbanks, Fairbanks, AK, United States, William R Simpson, University of Alaska, Geophysical Institute and Department of Chemistry and Biochemistry, Fairbanks, United States, John W Halfacre, University of York, York, United Kingdom, Christopher D Holmes, Florida State University, Earth, Ocean and Atmospheric Science, Tallahassee, FL, United States and Kelly A Graham, Florida State University, Tallahassee, FL, United States