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22126032 2009 年 04 月 01 日 16:00 Reading (loading. ..) Comments (1) Category: Jingcaiwangwen
After 10 years of design and manufacturing, 35 million U.S. dollars investment,
tory burch shoes, the United States into the world's largest laser. New device will be put into test in June. With the new device can be a scientist to achieve nuclear fusion at this stage focus. They hope that this device can become a controlled nuclear fusion Associated Press
will be completed, the U.S. Department of Energy is scheduled for March 31 announced that Lawrence Livermore in California State laboratories, Thousandth of a second of each beam in the time before the trip 1,000 feet (304.8 meters combined), while convergence to a target the size of the eraser.
project manager Edward Moses said, times, which is located in the University of Rochester. The Associated Press said, National Nuclear Security Administration head Thomas D'Agostino said the laser will be built without the need to ensure that the United States in the case of underground nuclear tests to ensure the continued reliability of their nuclear arsenals.
development of nuclear energy
2012 harvest year to the first major test results. Use of Rely on nuclear fission and nuclear fission to release energy is different from fusion by the polymerization of light nuclei into heavier nuclei to release energy, the common isotope of hydrogen by deuterium and tritium into helium releasing energy aggregate. Compared with nuclear fission, fusion energy reserves more abundant, almost inexhaustible, clean and safe. However,
tory burch flats, the great difficulty of the operation. The BBC said that when there is enormous pressure within the star, fusion energy in the high temperature of about 10 million degrees Celsius to complete, however, much smaller in the pressure of the Earth,
tory burch sale, nuclear fusion,
tory burch outlet, the temperature reached 100 million needed degrees Celsius. Moses said: laser pulse duration of only a few nanoseconds, which is equivalent to the size of aligned like a ball of hydrogen Moses said that the whole process will create a 100 million degrees Celsius temperature and billions of atmospheres, so that nuclear fusion of hydrogen isotope atoms to produce than the energy needed to trigger the reaction several times more nuclear power.
British Broadcasting Corporation,
tory burch reva, said there had been experiments to achieve fusion, but not more than the energy released can trigger nuclear fusion experiment the energy needed. In response, Moses confidence. He said: energy will reach the energy needed to trigger the reaction of 10 times to 100 times. British-led high-energy laser project (Hiper) are equally committed to the development and use of nuclear fusion energy. The project leader Mike Dunn said, hours, only prove the scientific nature of fusion operation,
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