这个基本的等式是用来描述中子如何积累的过程。
This basic equation is used to describe how neutrons accumulate.
中子携带的能量可转化为热能。
The neutron would carry energy that could be converted into heat.
这是第三种了,中子,不带电。
And then there is this third species, the neutron, which has no charge.
如果中子的变动率是0,那就是它了。
这也是实验得以类比中子星物质的地方。
This is where the experiment becomes analogous to the material of a neutron star.
现在我只讲,这个中子星。
For now, I just want to concentrate on this neutron star alone.
上平板用于吸收中子,下板可以反弹它们。
The upper plate absorbs neutrons, and the lower plate reflects them.
它是质子数加上中子数。
科学家发现的其他中子星均要比这颗更老。
Every other neutron star identified by scientists has been much older.
我们可以用中子来做。
那个特定的中子,会被捕获的可能性就越小。
And then that's less likely that particular neutron will be captured.
这里面有质子和中子。
中子星旋转的计时,如果中子星。
中子既不带正电荷,也不带负电荷。
分散在超大质量黑洞周围的中子星。
另一方面,中子与质子一般大。
裂变还释放出两到三个自由中子。
中子寿命与俘获截面是倒数关系。
Neutron lifetime is inversely related to capture cross section.
当然,这需要一个合适的微中子望远镜。
Of course, you would need an appropriate neutrino telescope to do this.
对中子,壳的影响非常明显。
在棒的四周围着中子减速剂。
这个中子星,由于它不是很好理解,正向我们闪耀。
This neutron star for reasons that is not well understood is blinking at us.
这是因为,大多数到达地球的微中子都要从中穿过。
That is because most of the neutrinos that reach the Earth pass right through it.
最后,我们研究了中子星的质量和半径。
对着中子星久了,也就研究出一些心得。
Toward neutron star Be getting longer, also study a some insights.
中子星继续缩小,直到它变成一个黑洞。
The neutron star continues to shrink until it finally becomes a black hole.
这就是中子星。
中子的作用不同于质子。
中子的作用不同于质子。
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