Iran, IAEA tackle centrifuge questions
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Iranian and U.N. nuclear watchdog officials began a third, final round of talks in Tehran on Monday aimed at resolving remaining questions on centrifuges that are used to enrich uranium.
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VIENNA, Nov. 25. - Iran has exempted some centrifuges from an agreement to freeze uranium enrichment and related activities, the head of the UN atomic watchdog agency said today, suggesting that Teheran may go back on its commitments.
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Tehran requests EU allow it to conduct nuclear tests despite recently signed agreement to forgo them. The Islamic republic requested on Wednesday that it be allowed to operate dozens of centrifuges &quot;for research
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Iran's chief nuclear negotiator says he is hopeful a deal can be reached on a request to use centrifuges for research.
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VIENNA, Feb. 5 -- Shrugging off the threat of tougher U.N. sanctions, Iran has set up more than 300 centrifuges in two uranium enrichment units at its underground Natanz complex, diplomats and officials said Monday.
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received a letter from Iran regarding the 20 centrifuges. It seems to cover all the elements and appears to. The United States accuses Tehran of wanting to build a nuclear bomb.
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There is no evidence for the Iranian president's announcement that Iran has 3,000 centrifuges running, which would allow it to produce significant amounts of nuclear fuel, diplomats familiar with U.N. inspections said.
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Iran agrees to clarify questions over its nuclear work within a month, the UN nuclear watchdog says.
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Iran toughened its position over its nuclear program Sunday, vowing to maintain its demand to exempt 20 centrifuges it says it wants for research despite international efforts to save a deal committing Tehran to freeze uranium enrichment and all related activities.
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unable to reach an agreement with Iran on freezing the country&#39;s uranium enrichment program, because Iran refuses to retract its demand to continue operating 20 centrifuges for uranium enrichment, which it claims are for research and development purposes.
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TEHRAN, Iran - Iran said Sunday that demands from the U.N. atomic watchdog agency that it freeze all work on uranium enrichment - technology that can be used for nuclear weapons - were "illegal."   Hasan Rowhani, Iran's top nuclear negotiator, said at a news conference that his country would nonetheless continue with its voluntary suspension of what he described as "actual enrichment" - the injection of uranium gas into centrifuges...
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Iran's new generation of advanced centrifuges have begun processing small quantities of the gas that can be used to make the fissile core of nuclear warheads, diplomats told The Associated Press on Wednesday.
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Iran said on Tuesday it would let the U.N. nuclear watchdog take further environmental samples of materials related to an academic center and which Washington fears are part of a covert program to develop atomic weapons.
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Iran has resolved questions from the UN's nuclear watchdog about its plutonium experiments, Tehran says.
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Iran has ignored a U.N. Security Council ultimatum to freeze uranium enrichment &#151; a possible pathway to nuclear arms &#151; and has instead expanded its program by setting up hundreds of centrifuges, the U.N. nuclear watchdog agency said Thursday. The finding paves the way for new U.N. sanctions.
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TEHRAN, Nov 28 : Iran on Sunday stuck by its demand that 20 centrifuges be excluded from its agreement to freeze nuclear fuel work, and complained a draft International Atomic Energy Agency resolution was &quot;not satisfactory&quot;.
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Iran has slowed the installation of centrifuge machines that enrich uranium for its controversial nuclear program, the director of the U.N. nuclear watchdog, the International Atomic Energy Agency, said on Monday.