@article{3043651, title = "RADIATION QUALITY INVESTIGATIONS AROUND A NEUTRON THERAPY BEAM, USING A HIGH-PRESSURE IONIZATION-CHAMBER", author = "MAKRIGIORGOS, GM and SMATHERS, JB and MYERS, LT and BENEDICT, SH", journal = "Medical Physics", year = "1990", volume = "17", number = "1", pages = "84-86", publisher = "AMER INST PHYSICS", issn = "0094-2405", doi = "10.1118/1.596532" }