TY - JOUR T1 - Radiostratigraphy and age structure of the Greenland Ice Sheet JF - Journal of Geophysical Research: Earth Surface Y1 - 2015 A1 - MacGregor, Joseph A. A1 - Fahnestock, Mark A. A1 - Catania, Ginny A. A1 - Paden, John D A1 - Prasad Gogineni, S. A1 - Young, S Keith A1 - Rybarski, Susan C A1 - Mabrey, Alexandria N A1 - Wagman, Benjamin M A1 - Morlighem, Mathieu KW - 10.1002/2014JF003215 and Greenland Ice Sheet KW - ice core KW - ice-penetrating dynamics KW - ice-sheet dynamics VL - 120 UR - http://doi.wiley.com/10.1002/2014JF003215 ER -