Seismic tomography of the Arctic region: inferences for the thermal structure and evolution of the lithosphere and its influence on intraplate volcanism

Sergei Lebedev1, Andrew J Schaeffer2, Javier Fullea1 and Victoria Pease3, (1)Dublin Institute for Advanced Studies, Dublin, Ireland, (2)University of Ottawa, Department of Earth and Environmental Sciences, Ottawa, ON, Canada, (3)Stockholm University, Stockholm, Sweden