33k in the air
Staff Sergeant
- 1,342
- Jan 31, 2021
At the time that the German government decided to table the research in the areas related to fission and a possible A-bomb, they had been following a dead end for ~3 years. They would have had to realize this and redirect their research into areas that they had not yet thought of. In effect, in accounting terms the Germans were in the red, and in scientific terms were pursuing the wrong rabbit down a dead end rabbit hole. And the Germans had (at best) about 1/3 the effective manpower and industrial capacity of the Allies.
Adam Tooze's The Wages of Destruction — The Making and Breaking of the Nazi Economy says this about the German atomic bomb program (p.510):
What Fromm had in mind was the extraordinary work of a group of physicists who theorized that the energy contained in the elementary particles of matter might provide both a boundless source of power and a potentially war-winning explosive device. Fromm, as the head of the German army weapons office, was fully apprised of the project's potential, but considered it long-term. The army's time horizons were now shorter and Fromm thus looked to transfer the project to the civilian sector. After months of organizational argument, in the summer of 1942 the physicists made a major presentation to an audience including Albert Speer. All present were impressed with the extraordinary potential of the scheme, but, when pressed, Werner Heisenberg and his colleagues confirmed Fromm's view that an atomic bomb was a long-term proposition. The project would come to fruition in two or three years' time at the earliest and would require a huge investment. Given Germany's situation in 1941 that made it an irrelevance. What the leadership of the Third Reich was looking for was a decisive success on the Eastern Front in the coming summer.
With hindsight it is clear that the decision made by Speer and his colleagues was essentially correct. Even working with virtually limitless resources, the Americans did not manage to complete a viable atomic weapon in time for it to be used against Germany. But the eagerness with which the Western Allies seized on the atomic bomb at precisely the same moment that it was deprioritized in Germany is yet more evidence of the gulf that separated the industrial and technical resources of the two sides.