Thank you - it’s rare to find a detail like this. This stood out to me in particular in the conversation:

DIEBNER: We always thought we would need two years for one bomb.

HAHN: If they have really got it, they have been very clever in keeping it secret.

WIRTZ: I’m glad we didn’t have it.

WEIZSÄCKER: That’s another matter.

Wirtz clearly understood what it would have meant if the Nazis, not the Americans, had gotten the bomb first.