The residence was also contaminated with “an undeterminable quantity of depleted uranium powder,” the PNRI noted ... pot that weighed around 3 to 5 kg. Various surfaces of the residence ...

The U.N. nuclear watchdog says Iran has further increased its stockpile of uranium enriched to near weapons-grade levels.

The amount of highly enriched uranium has increased by 12.5 kilos since the IAEA's last quarterly report, published on May 30. According to the IAEA, 42 kg of uranium enriched to 60% is needed to ...

VIENNA, Sept 7 (Reuters) - Iran's stock of uranium enriched to up to 60%, close to weapons-grade, has grown to enough, if enriched further, for a nuclear bomb, a report by the United Nations ...

Earlier this year the International Atomic Energy Agency Director General Rafael Grossi reported that about 2.5 tonnes of uranium ... is a type of uranium concentrate powder obtained after uranium ...

The average concentration of natural uranium in soil is about 2 parts per million, which is equivalent to 2 grams of uranium in 1000 kg of soil. This means that ... Th-230 to reach equilibrium with ...

VIENNA, Feb 26 (Reuters) - Iran's stock of uranium enriched to near weapons ... was estimated to have shrunk by 6.8 kg to 121.5 kg over the quarter. (Reporting by Francois Murphy; editing by ...