The United Nations nuclear watchdog said its latest talks with a senior Iranian official failed to yield a breakthrough in ...

Isotopes of natural uranium decay by emitting mainly alpha particles. The emission of beta particles and gamma radiations are low. The table below shows the average energies per transformation emitted ...

Iran’s accelerated production of near weapons-grade uranium puts more pressure on ... about the origin and location of man-made uranium particles found there. The report also said that Grossi ...

The country has yet to provide “technically credible” explanations over the presence of uranium particles detected at undeclared locations. “What we need is an engagement that is substantial ...

Iran’s 60%-level enriched uranium stockpile has increased to 275 kilograms, or about one full nuclear weapon’s worth per month since December, International Atomic Energy Agency Director ...

However, this statement is inconsistent with the Agency’s findings of uranium particles of anthropogenic origin at undeclared locations in Iran. The Agency needs to know the current location(s) of the ...