论文部分内容阅读
就在向全世界宣称自己已停止生产用于制进核武器钚的同时,英、美两国仍在计划加快氚的生产步伐。最近英国核燃料公司已得到许可,将继续在位于苏格兰查珀勒·克罗斯的核工厂内生产用于制造三叉戟导弹的氚,而美国政府则拟定了一个在2010年以前使一座新的大型氚生产厂投入运营的计划。 氚是氢的同位素,天然储量极为稀少。由于氚原子在高压下可以分解并发生强烈的热核爆炸,已被广泛用于所有的现代核武器中。氚的半衰期是十二、三年,并以每年5.5％的速度衰变,因此氚需
Just as it declared to the world that it had stopped production for the purpose of making nuclear weapons, the United Kingdom and the United States are still planning to accelerate the production of plutonium. Recently the British nuclear fuel company has been licensed to continue production of plutonium for the manufacture of Trident missiles at the nuclear plant in Chapel Kroos, Scotland, while the U.S. government has drafted a new large plutonium by 2010. Production plant put into operation plan. Helium is a hydrogen isotope and its natural reserves are extremely rare. Since ruthenium atoms can be decomposed under high pressure and a strong thermonuclear explosion occurs, it has been widely used in all modern nuclear weapons. The half-life of cockroaches is twelve or three years, and it decays at an annual rate of 5.5%.