ARL Weekly News – July 19, 2019

ARL Weekly News – July 19, 2019 ASMD Dr. Winston Luke conducted a site visit at NOAA’s Mauna Loa Observatory (MLO) in Hawaii. While there, he collaborated with MLO staff and Dr. Akane Yamakawa to install equipment to collect samples of atmospheric mercury species for the determination of their isotopic composition by mass spectrometry techniques.…