Meanwhile, Iran expands its nuclear program

From AFP:

Iran is making significant progress in expanding its nuclear program, including in opening up a potential second route to developing the bomb, a new U.N. atomic agency report showed Wednesday.

The International Atomic Energy Agency’s latest quarterly update said Tehran had accelerated the installation of advanced uranium enrichment equipment at its central Natanz plant.

It also outlined further progress at a reactor under construction at Arak, also in central Iran, which Western countries fear could provide Iran with plutonium if the fuel is reprocessed.

Highly enriched uranium and plutonium can both be used in a nuclear weapon. North Korea used plutonium in two tests in 2006 and 2009, while uranium was used in the “Little Boy” atomic bomb dropped by the U.S. on Hiroshima, Japan in 1945.

The new IAEA report, seen by AFP, said Iran has installed at Natanz almost 700 IR-2m centrifuges and/or empty centrifuge casings, compared with just 180 in February. None was operating, however.

Iran has said it intends to install around 3,000 of the new centrifuges at Natanz – where around 13,500 of the older models are in place – enabling it to speed up the enrichment of uranium.

The IAEA report showed that Iran has produced so far 324 kilos (714 pounds) of 20-percent enriched uranium, 44 kilos more than three months ago, but that 140.8 kilos have been diverted to fuel production, up from 111 kilos.

Experts say that around 240-250 kilos are needed for one bomb.

At the research reactor under construction at Arak, which Iran says will start operating in the third quarter of 2014, the IAEA said that the plant’s large reactor vessel had been received but not yet installed.

The same was true of a number of other major components, it added.

Iran had not provided the IAEA with “urgently required” updated design information for the IR-40 reactor at Arak since 2006, the IAEA added.

“This is important because the reactor could be used to produce enough weapons grade plutonium for one weapon a year,” Mark Fitzpatrick, analyst at the International Institute for Strategic Studies, told AFP.