During the disintegration energy is released from the nucleus . 在衰变时由原子核释放出能量。
Radioactivity refers to the phenomenon of emitting ionizing radiation when a radionuclide spontaneously disintegrates 二放射性:指核种自发衰变时释出游离辐射之现象。
Moreover , heat energy generated during decay of heavy elements like uranium at the centre of the earth triggers tectonic movement 还有,地球核心内如铀等的重元素在衰变时产生热能,驱动地壳板块运动。
As they are positively charged , their motion will be affected by an electromagnetic field . in general , heavy atoms having atomic numbers greater than 82 would tend to emit 在自然界内大部份的重元素原子序数为82或以上都会在衰变时释放它,例如铀和镭。
As they are positively charged , their motion will be affected by an electromagnetic field . in general , heavy atoms ( having atomic numbers greater than 82 ) would tend to emit 在自然界内大部份的重元素(原子序数为82或以上)都会在衰变时释放它,例如铀和镭。
Given that code displayed above and a buffer that we can overflow as dissected in the previous installment , how do we combine these two pieces to get the intended result 我们最喜欢的一种方法涉及使用电子geiger计数器,每次当它检测到放射性衰变时,它就会生成一个脉冲。衰变之间的时间是一个实足的、纯粹的随机部分。