2003 atomic mass evaluation, NUBASE, PC-NUCLEUS. The program QCALC has been produced by the National Nuclear Data Center of the Brookhaven National Laboratory, Upton, NY, USA, with funding from the ...

A report from the United Nations' nuclear watchdog reportedly says Iran further increased its stockpile of uranium enriched.

The International Atomic Energy Agency (IAEA) defines uranium as a Low Specific Activity material ... During the enrichment process the fraction of U-235 is increased from its natural level (0.72% by ...