...but were too bone idle about to ask.
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Everything you wanted to know about The Bomb...
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The Treaty on the Non-Proliferation of Nuclear Weapons (NPT), established in 1968, is a landmark international agreement aimed at preventing the spread of nuclear weapons and promoting peaceful uses of nuclear energy. Iran is a signatory to this pact.
Most of the countries are signatories, except five: India, Pakistan, Israel, South Sudan and North Korea.*
Most of the countries are signatories, except five: India, Pakistan, Israel, South Sudan and North Korea.*
How easy would it be for Iran to build a nuclear weapon?
That's a good question.
According to the IAEA, Iran is believed to have about 440kg (970lbs) of uranium enriched to 60 percent – enough to theoretically build 10 or 11 low-technology atomic bombs if refined to 90 percent. The effort it takes to enrich uranium is measured in separative work units (SWU).
Ted Postol, professor emeritus of science, technology and international security at the Massachusetts Institute of Technology (MIT), told Al Jazeera that before the US attack on Iran’s nuclear facility at Fordow, the country had at least 10 cascades of 174 IR-6 centrifuges in operation – meaning 1,740 IR-6 centrifuges. Postol has calculated that Iran’s cascade of centrifuges could produce 900 to 1,000 SWUs annually.
“Getting from natural uranium to 60 percent enrichment, which Iran has already achieved, takes roughly five years, and about 5,000 SWUs using Iran’s cascades.” “If I want to go from 60 to 90 percent, I only need 500 SWUs. So, instead of five years, [by] starting with the 60 percent here, this might take me four or five weeks. Because I am already very enriched,” Postol said.
Using an analogy of a clock, Postol explained: “Let’s say it takes seven minutes to get 33 percent enrichment, and then eight minutes to get to 50 percent enrichment. It only takes me one minute to get to total [90 percent] enrichment.”
Ted Postol, professor emeritus of science, technology and international security at the Massachusetts Institute of Technology (MIT), told Al Jazeera that before the US attack on Iran’s nuclear facility at Fordow, the country had at least 10 cascades of 174 IR-6 centrifuges in operation – meaning 1,740 IR-6 centrifuges. Postol has calculated that Iran’s cascade of centrifuges could produce 900 to 1,000 SWUs annually.
“Getting from natural uranium to 60 percent enrichment, which Iran has already achieved, takes roughly five years, and about 5,000 SWUs using Iran’s cascades.” “If I want to go from 60 to 90 percent, I only need 500 SWUs. So, instead of five years, [by] starting with the 60 percent here, this might take me four or five weeks. Because I am already very enriched,” Postol said.
Using an analogy of a clock, Postol explained: “Let’s say it takes seven minutes to get 33 percent enrichment, and then eight minutes to get to 50 percent enrichment. It only takes me one minute to get to total [90 percent] enrichment.”
A single centrifuge cascade capable of enriching weapons-grade uranium could take up “no more floor space than a studio apartment, making it easily hidden in a small laboratory”, he said, estimating the area at 60sq metres (600sq feet). “A single Prius Compact Hybrid car can produce enough electric power to run four or more of these cascades at a time,” Postol added, meaning “Iran can covertly convert its 60 percent uranium into weapons-grade uranium metal”.
“What they have done is put themselves in a position where anybody who thinks about attacking them with nuclear weapons has to know that they could be sitting in those tunnels after such an attack, refining [and] enriching the final step they need to build atomic weapons and converting it to metal, and building a nuclear weapon, and that they have the means to deliver it,” Postol said.
“They would have all of the technical equipment they need to build the atomic weapons. And they have the missiles, which are also in the tunnels and can be manufactured in addition to what they already have. And the atomic weapon would not need to be tested, because uranium weapons do not need to be tested before they’re used.”
“What they have done is put themselves in a position where anybody who thinks about attacking them with nuclear weapons has to know that they could be sitting in those tunnels after such an attack, refining [and] enriching the final step they need to build atomic weapons and converting it to metal, and building a nuclear weapon, and that they have the means to deliver it,” Postol said.
“They would have all of the technical equipment they need to build the atomic weapons. And they have the missiles, which are also in the tunnels and can be manufactured in addition to what they already have. And the atomic weapon would not need to be tested, because uranium weapons do not need to be tested before they’re used.”
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Islam wasn't a problem in the times when the new, exciting nuclear science was being explained to and lapped up by people from good homes - because we had successfully kept islam in its place for centuries. Then came the communists....
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It's all fine and dandy to enrich fuel grade uranium and then convert it to weapons grade in secret. But at some point you need to test it. At that point they will be found out.
www.awe.co.uk
Comprehensive Nuclear Test Ban Treaty Monitoring
Our scientists provide expertise to international efforts to monitor the Earth for nuclear testing
www.awe.co.uk
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It's not the nuclear reaction that requires testing, it's the delivery system.It's all fine and dandy to enrich fuel grade uranium and then convert it to weapons grade in secret. But at some point you need to test it. At that point they will be found out.
Comprehensive Nuclear Test Ban Treaty Monitoring
Our scientists provide expertise to international efforts to monitor the Earth for nuclear testing
When a nuclear bomb is tested it's more about the demonstration of the capability than verifying it works.
Always on a crusade Spliny
