Just under two weeks ago, AP’s George Jahn released the infamous cartoon around which he built a dubious nest of mostly anonymous charges that Iran had conducted work toward developing a neutron trigger device for nuclear weapons, using an explosive containment chamber at the Parchin military site. Jahn further repeated anonymous claims from “diplomats” that satellite imagery showed activity claimed to be Iran “cleaning” the site to remove traces of radioactivity.
It is simply impossible to “clean” radioactivity from a steel chamber in which uranium has been used to generate neutrons, as the neutrons would result in making the entire thickness of the steel chamber radioactive, as I showed in this post. The only way that Iran would be able to hide evidence of work on a neutron trigger device at Parchin would be to dismantle and remove the entire chamber. It most likely would be necessary to raze the entire building as well, since the structural steel in the building surrounding the chamber also likely would have been made radioactive by the neutrons.
Since negotiations between Iran and the P5+1 countries will continue next month in Moscow, those who prefer a war with Iran now must find new areas in which to accuse Iran of weapons work. George Jahn dutifully stepped up to play his role in this process again today, granting anonymity to “diplomats” who make a vague accusation that Jahn dressed up into a highly sensational headline that is backed up by few facts and then rendered essentially meaningless when he goes further into the information. At the AP’s site, Jahn’s article carries the headline “APNewsBreak: Higher enrichment at Iranian site“. The Washington Post decided that headline wasn’t incendiary enough, and so their version reads “APNewsBreak: Diplomats say UN experts find enrichment at Iranian site closer to arms level“.
The story itself is quite short. It opens:
Diplomats say the U.N. nuclear agency has found traces of uranium at Iran’s underground atomic site enriched to higher than previous levels and closer to what is needed for nuclear weapons.
Wait a minute. This whole thing is about “traces” of uranium enriched to a higher level. Missing from the entire article is any detail of how much material was found or to what level the uranium was enriched. The highest level of enrichment currently declared by Iran is 20%, which the press in the recent past has been describing as only a short “technical step” away from the the 90%+ needed for a nuclear weapon.
The next two paragraphs from Jahn basically render his entire story moot:
The diplomats say the finding by the International Atomic Energy Agency does not necessarily mean that Iran is secretly raising its enrichment threshold.
They say the traces could be left during startup of enriching centrifuges until the desired level is reached. That would be a technical glitch only.
So, in other words, these “diplomats” are doing their best to create a crisis over something that is a mere “technical glitch” and represents an insignificant amount of material. Of course, for those who only see the headline, especially the one on the Post’s website, the idea will have been planted that Iran is cheating on its declared enrichment program and secretly producing material that is ready to be placed into a weapon.