In-situ observations of solid particulate impurities in glacial ice retrieved at NEEM, Greenland
Wataru Shigeyama1,2, Naoko Nagatsuka1, Tomoyuki Homma3, Morimasa Takata3, Kumiko Goto Azuma1,2, Ramona Valentina Mateiu4, Nobuhiko Azuma3 and Dorthe Dahl-Jensen5, (1)National Institute of Polar Research, Tokyo, Japan, (2)SOKENDAI Graduate University for Advanced Studies, Kanagawa, Japan, (3)Nagaoka University of Technology, Niigata, Japan, (4)Technical University of Denmark, Department of Chemical and Biochemical Engineering, Kgs Lyngby, Denmark, (5)University of Copenhagen, Physics of ice, climate and earth, Niels Bohr Institute, Copenhagen, Denmark