The world’s largest laser fusion device built in the United States, California
The world’s largest laser fusion device 29 in the northern part of California Lawrence Livermore National Laboratory inaugurated. The device can produce similar stellar core temperature and pressure, and the United States without nuclear testing to maintain the nuclear deterrent.
Lawrence Livermore National Laboratory, according to a press release issued by the laser fusion device called the “National Ignition Facility (NIF)”, was placed in an area of about three football venues, 10-story building, which by the United States Department of Energy’s National Nuclear Security Administration invest in the building since 1997, a total cost of about 3.5 billion U.S. dollars.
Bulletin said that the ignition device can be two million joules of energy 192 through the laser beam focused to a small point, resulting in stars and giant planets similar to the core as well as the nuclear explosions at the time of temperature and pressure. On this basis, the scientists can be implemented in the face of the earth after many tests can not be implemented.
Bulletin said that there were three ignition task, the first task is to let scientists use it to simulate nuclear explosions to study the performance of nuclear weapons, which the U.S. nation-building is the original intention of ignition, that is, nuclear weapons as the United States as part of reserve management plans to ensure that without nuclear testing in the United States maintain a nuclear deterrent.
Ignition of the country the second task is to make the scientists a better understanding of the universe secret. Scientists can simulate the use of national ignition supernovae, black borders, stars and giant planets core environment for the conduct of scientific experiments. Most of these tests will not be kept confidential, will provide the scientific community can not obtain a large number of previous data.
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National ignition third task is to ensure that U.S. energy security. Scientists hope that from 2010 through the national ignition device similar to the sun to create hydrogen within the controlled nuclear fusion reaction, and ultimately used to produce clean sustainable energy. The communique says: “The state resulting from ignition of the energy is much larger than the energy it needs to start, which is more than half a century dream of nuclear fusion research has been the ‘energy gain’ objectives. If successful, will be historic scientific breakthroughs. ”
California Governor Arnold Schwarzenegger in the inauguration speech that the laser systems of California and the United States into a great achievement, it will be possible to make the United States, a revolutionary change in energy structure, because the church people will be similar to the solar control energy to drive a car into family life and the energy required.
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