OH observations in a tropical rain forest environment using a chemical ionization mass spectrometry technique during GOAmazon intensive campaigns

Saewung Kim1, Roger Seco2, Jeong-Hoo Park3, Steven J Sjostedt4, Alex B Guenther5, James N Smith6, Yingjun Liu7, Jose Oscar Vega Bustillos8, Rodrigo Augusto Ferreira de Souza9, Julio Tota10 and Scot T Martin7, (1)University of California Irvine, Department of Earth System Science, Irvine, CA, United States, (2)University of California Irvine, Irvine, CA, United States, (3)NIER National Institute of Environmental Research, Incheon, Korea, Republic of (South), (4)Georgia Institute of Tech, Atlanta, GA, United States, (5)University of California, Irvine, Department of Earth System Science, Irvine, CA, United States, (6)UC Irvine, Chemistry, Irvine, CA, United States, (7)Harvard University, Cambridge, MA, United States, (8)IPEN, San Paulo, Brazil, (9)Organization Not Listed, Washington, DC, United States, (10)Federal University of Western Para, Santarem, Brazil