Sept. 11, 2013
The Department of Geosciences and
Princeton University
Congratulates
Hejun Zhu
on successfully defending his Ph.D. thesis
"Seismic Structure of the European Crust and
Upper Mantle Base On Adjoint Tomography" on
September 10, 2013
Advisor: Jeroen Tromp
The examining committee members were:
Jeroen Tromp, Frederik J. Simons, Allan M. Rubin,
Thomas S. Duffy and Jessica C. Irving