German historian Rainer Karlsch has written a book, Hitler’s Bomb, which— according to press reports—concludes “Adolf Hitler had the atom bomb first but it was too primitive and ungainly for aerial deployment.”

Karlsch reportedly claims Germany tested the weapon in the Baltic and that the fissile material came from “an atomic reactor in Gottow, a village outside Berlin that now amounts to no more than a few chunks of concrete.”

Of course, it is difficult to full evaluate Karlsch’s claims because the book will not be released until March 14 and Karlsch isn’t granting interviews until then.

But let me try anyway: Bullshit.*

In the immediate post-war environment, a special US intelligence unit named Alsos scoured Germany to secure Germany’s uranium stocks and scientists. Alsos is mentioned in both Richard Rhodes’ Making of the Atomic Bomb (Simon & Schuster 1986, pp.605-610) and Stan Norris’ Racing for the Bomb (Steerforth 2002, pp281-311), as well as memoirs by Leslie Groves, and principals Boris Pash and Samuel Goudsmit.

Goudsmit, in particular, mentions the Gottow facility, which was located in a town called Kummersdorf (see page 144 of ALSOS, reprinted by the American Institute of Physics 1983). Goudsmit photographed the facility, which was beneath the impressive wooden shack pictured right (larger pictures are available for purchase).

Moreover, Germany—to produce enough plutonium for a bomb—would also have to have built a plutonium separation facility.

The US facility for wartime plutonium production, in Hanford WA, was 500,000 acres. The Pu production piles used 390 tons of structural steel, 17,400 cubic yards of concrete, 50,000 concrete blocks and 71,000 concrete bricks. The scale of industrial efforts to produce usable quantities of plutonium and enriched uranium was captured by Nils Bohr who, upon his first visit to Los Alamos, pre-empted a reminder that uranium enrichment would not be feasible due to the industrial requirements by exclaiming “You see, I told you it couldn’t be done without turning the entire country into a factory. You have done just that.”

Apart from the total lack of infrastructure to produce significant quantities of plutonium, Karlsch also has to explain why there was no mention of the test, either by Albert Speer in his memoir Inside the Third Reich or transcripts of conversations among German scientists secretly taped during their post-war incarceration at Farm Hill.

I hope the press is simply hyping much more restrained claims.

*Update: Since we are getting many German visitors, let me translate this particularly American term: Stierscheiße.