Session V1

From a general impression gained at the confer

ence and from Professor Benedict's summing up of

Session IV, it seems that certain of the more

advanced processes - and I think that Professor

Benedict would limit these probably to the aero

dynamic processes and laser processes - could

in the fullness of time turn into satisfactory,

viable industrial techniques, but they are almost

certainly some way from that position at present.

Furthermore, those of us who have been involved

in the development and demonstration on the full

scale of diffusion plant and of centrifuges are

well aware that the gap between knowing that