4:15 PM - 4:30 PM
*Horst Zwingmann1, Dawn Kellett2, Kyle Larson3, Mark Button4, Alfons Berger5, Masakazu Niwa6, Meinert Rahn7 (1.Kyoto University, 2.NRC, Dartmouth, NS, Canada, 3.UBC, EEGS, Kelowna, BC, Canada, 4.UBC, FiLTER, Kelowna, BC, Canada, 5.Bern University, CH, 6.Tono Geoscience Center, JAEA, Japan, 7.ENSI, 5200 Brugg, CH)