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| Scientists expect go-ahead for nuclear fusion reactor |
| 2005-06-28 |
| Scientists should today finally get the go-ahead to build a prototype nuclear fusion reactor which could offer a clean source of unlimited energy. Ministers are expected to announce at a meeting in Moscow that a £7bn experimental reactor, designed to prove the new type of nuclear power is commercially viable, will be built in France. Today's announcement follows years of often bitter negotiations. The international project - called the International Thermonuclear Experimental Reactor, or Iter - has been deadlocked since December 2003, when the world's leading scientific pow ers fell out over where to build it. Russia and China supported the EU's plan for Cadarache in southern France while the US and South Korea favoured a rival bid from Japan for Rokkasho. Reports say Japan has been persuaded to drop its claim in return for lucrative construction contracts. Supporters claim such fusion reactors could produce enough electricity to solve the world's energy demands and, because they would not release carbon dioxide, the problem of global warming. Critics argue that the science is unproven, and say that the promise of nuclear fusion has been 30 years away since the 1960s. Iter will show who is right. Sir Christopher Llewellyn Smith, director of a fusion research facility called the Joint European Torus (Jet) in Culham, Oxfordshire, said: "It's great news because it will enable us to get on with fusion. Iter is the absolutely vital step on the way to building a real fusion power station." Experimental reactors such as Jet have proved fusion can work in principle but they have not been able to produce more energy than they use to get the reactions going in the first place. Iter aims to produce 500 megawatts of power, or 10 times its predicted input. Some problems remain. The US cannot ratify any agreement until Congress looks at complaints from domestic energy researchers that their grants have been slashed to pay the US contribution. |
| Posted by:Steve White |
| #8 I'm still looking for that brief uncontrolled fission reaction in a deep Iranian cavern |
| Posted by: Frank G 2005-06-28 21:43 |
| #7 a £7bn experimental reactor, designed to prove the new type of nuclear power is commercially viable Bulls&&&! If it works it will prove technical feasibility. Proven commercial viability is another generation away - 15 years + 15 years = 30 years away. Where have I heard that number before? |
| Posted by: phil_b 2005-06-28 21:36 |
| #6 Dreadnaught, CERN seems to work ? Are they powering anything with this CERN? I mean except for post-grads? |
| Posted by: Shipman 2005-06-28 18:15 |
| #5 Dreadnaught, CERN seems to work. Though maybe that's because they based it in Switzerland . . . |
| Posted by: James 2005-06-28 16:02 |
| #4 3DC, I really wouldn't worry about this. Think about it. They're going to try to float a $10 billion project with the French, Russians, Japanese, Chinese, Koreans, and God knows who else grubbing over money, perks and prestige. By the time they're done, the only thing they'll be able to point to is the world's largest strip club built right outside the fence from the headquarters of this travesty. It'll make the Edsel look like one of the great technological triumphs of all time. |
| Posted by: Dreadnought 2005-06-28 13:11 |
| #3 I hate to see Chirac's France get a contract for anything let alone bleeding high tech. This sucks big time. |
| Posted by: 3dc 2005-06-28 10:53 |
| #2 A £7bn experimental reactor, but they have not been able to produce more energy than they use to get the reactions going in the first place. Let Iran build it. |
| Posted by: Tom 2005-06-28 09:39 |
| #1 ... will be built in France. Well, if there's going to be a failure, might as well be in ... :) |
| Posted by: Omise Sholuting9208 2005-06-28 07:46 |