@mastersthesis{MS-Thesis_2011_Marques, address = {Lisboa, Portugal}, author = {Marques, Lu{\'{i}}s Miguel Cabe{\c{c}}a}, school = {Universidade de Lisboa}, title = {{Comparative Study of HPGE, NaI(Ti), CdZnTe Detectors for Security Applications and for Responding to Nuclear and Radiological Threats}}, url = {http://hdl.handle.net/10451/7956}, year = {2011} }