第4代核武器是以原子武器的原理为基础,所用的关键研究设施是惯性约束聚变装置,因此它的发展不受全面禁止核武器条约的限制,在军事上可作为“常规武器”使用。目前,美、法、俄等国正在研制的第4代核武器有3种: 金属氢武器:氢气在一定压力下可转化为固态结晶体,在室温下无需密封可保持很长时间,这就是金属氢。金属氢的爆炸威力相当于相同质量梯恩梯炸药的 The fourth generation of nuclear weapons was based on the principle of atomic weapons and the key research facility used was an inertial restraint fusion device. Therefore, its development was not restricted by the comprehensive nuclear-weapon-free treaty and could be used militarily as a “conventional weapon.” Currently, the United States, France, Russia and other countries are developing the fourth generation of nuclear weapons, there are three: Metal Hydrogen Arms: Hydrogen under certain pressure can be transformed into solid crystals, without sealing at room temperature can be maintained for a long time, which is metal hydrogen . The explosive power of metal hydrogen is equivalent to the same mass of TNT explosives