• Measured and modeled acoustic propagation underneath the rough Arctic sea-ice 

      Hope, Gaute; Sagen, Hanne; Storheim, Espen; Hobæk, Halvor; Freitag, Lee (Peer reviewed; Journal article, 2017-09)
      A characteristic surface duct beneath the sea-ice in the Marginal Ice Zone causes acoustic waves to be trapped and continuously interact with the sea-ice. The reflectivity of the sea-ice depends on the thickness, the elastic ...