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1945年,美国向日本的广岛和长崎分别投下一颗原子弹,造成20万人的伤亡。从40年代末到60年代初,苏、英、法相继进行了第一颗原子弹的实验。从此,“核”就被蒙上了一层恐怖的阴影,甚至到了谈“核”色变的程度。 那么,核电站到底会不会像原子弹那样发生爆炸呢?回答是否定的,其根本原因就在于所用的核燃料浓度不同。原子弹是用大于90％的高浓度裂变物质,要有复杂精密的引爆系统,使巨大的核能在
In 1945, the United States dropped an atomic bomb on Japan’s Hiroshima and Nagasaki, causing 200,000 casualties. From the late 1940s to the early 60s, the Soviet Union, Britain, and France carried out the first experiments of atomic bombs. Since then, the “nuclear” has been cast a shadow of horror, even to the extent of talking about “nuclear” discoloration. Then, will the nuclear power plant not explode like an atomic bomb? The answer, in the negative, is that the nuclear fuel used has a different concentration. Atomic bombs use more than 90% of high concentrations of fissile material and require complicated and sophisticated detonation systems to make huge nuclear energy.