The Washington Post
Sept. 7, 2011
Despite the loss of centrifuges, Iran’s rate of enrichment is nearly double what it was in 2009, according to a study by the Bipartisan Policy Center. The center estimates that, should Iran decide on a “breakout” strategy of rapidly producing the highly enriched uranium for a weapon, it could do so in as little as 62 days — and that by the end of next year that timeline could fall to 12 days, making it possible to produce the core material for a bomb between visits by international inspectors.
Read BPC's study here.