Proton evaporation time scales from longitudinal and transverse two-proton correlation functions - Lisa, M A; Gong, W G; Gelbke, C K; Carlin Filho, Nelson; Souza, R. T. de; Kim, Y D; Lynch, W G; Murakami, T; Poggi, G; Tsang, M B; Xu, H M; Kwjatkowski, K (Physical Review C, 1994)