While those assigned to gaseous diffusion left by the fall of 1944, the 35 working with Lawrence at Berkeley were assigned to existing laboratory groups and stayed until the end of the war.
Mentres que os que foron asignados á difusión gasosa marcharon en outono de 1944, os 35 que traballaban con Lawrence en Berkeley foron asignados a grupos de laboratorio xa existentes e permaneceron ata a fin da guerra.