Sudhir KumarFenwick, J. D.Underwood, T. S. A.Deshpande, D. D.Scott, A. J. D.Nahum, A. E.2016-03-142016-03-142015Physics in Medicine & Biology, 2015. Vol. 60 (20): pp. 8187-8212http://hdl.handle.net/123456789/126515606 bytestext/htmlenBragg–Gray breakdownPinPoint and SCDDo detectorselectron fluence perturbationnon-equilibrium photon fieldsMonte CarloBreakdown of Bragg-Gray behaviour for low-density detectors under electronic disequilibrium conditions in small megavoltage photon fieldsArticle