A week later the load was increased to 36 short tons (33 t), raising its power generation to 500 kW, and by the end of the month the first 500 mg of plutonium was created.
Unha semana despois a carga aumentouse ata 37 toneladas, aumentando a súa potencia ata os 500 kW, e para a fin do mes creáronse os primeiros 500 miligramos de plutonio.