Measuring the Neutrino Mass Hierarchy with Atmospheric Neutrinos
  The proposed PINGU experiment to measure the neutrino mass hierarchy is presented, in the context of long-range planning by the U.S. nuclear physics community. 
D. F. Cowen, T. DeYoung, D. Grant, D. A. Dwyer, S. R. Klein, K. B. Luk   and D. R. Williams (for the IceCube/PINGU Collabora...
physics.ins-det nucl-ex