What is the binding energy of the ground state electron in hydrogen?
氢在基态的情况下，它的电子结合能是多少？
So if we can figure out the binding energy, we can also figure out how much energy we have to put into our atom in order to a eject or ionize an electron.
所以如果我们可以计算出结合能，我们也可以计算出,我们需要注入多少能量到原子中,去逐出或电离一个电子。
We know that binding energy is always negative, ionization energy is always positive.
我们知道结合能，总是负的，电离能总是正的。
Right, because when we think of an energy diagram, that lowest spot there is going to have the lowest value of the binding energy or the most negative value of binding.
对因为当我们考虑，一个能量图时那里最低的点，是具有最低的结合能，或者最不活跃的结合能。
And it should make sense where we got this from, because we know that the binding energy, if we're talking about a hydrogen atom, what is the binding energy equal to?
很容易理解，我们怎么得到这个的，因为我们知道，结合能，如果，对氢原子来说，结合能等于什么？
The ionization energy, of course, is just the negative of the binding energy.
电离能，我们知道也就是,负的结合能。
We're going to be looking at the solutions to the Schrodinger equation for a hydrogen atom, and specifically we'll be looking at the binding energy of the electron to the nucleus.
我们将研究下氢原子薛定谔方程的解，特别是电子和核子的结合能，我们将研究这部分。
It's an easy calculation — we're just taking the negative of the binding energy, again that makes sense, because it's this difference in energy here.
这个计算很简单-我们，只需要取结合能的负值，同样这很容易理解，因为这就是这的能量差，所以我们得到的就是结合能，当它取负值，电离能就是5。
So, for example, in a hydrogen atom, if you take the binding energy, the negative of that is going to be how much energy you have to put in to ionize the hydrogen atom.
例如在氢原子里面，如果你取一个结合能，它的负数就是。
So we know that we're in the n equals 5 state, so we can find what the binding energy is here.
我们知道,我们在n等于5的态，我们可以找到结合能是多少。
So for n equals 2, what would the binding energy be?
对n等于2，结合能是多少？
So we have the operationon the wave function in terms of r, theta, and phi and remember this e is just our binding energy for the electron, and we get back out this wave function.
我们用r，θ，φ来表示,将算符作用于波函数,而且记住e仅仅是电子结合能，然后后面加上波函数。
It is found that the polaron binding energy increases with pressure.
结果表明：极化子结合能随外加压力增加。
The results show that the impurity phonon interaction is important and the phonon contribution to the binding energy is negative.
结果表明，杂质-声子相互作用显著且声子对结合能的作用为负。
The binding energy of the deuteron can be found experimentally.
可以实验测定氘的结合能。
So if we can figure out the binding energy, we can also figure out how much energy we have to put into our atom in order to a eject or ionize an electron.
所以如果我们可以计算出结合能，我们也可以计算出，我们需要注入多少能量到原子中，去逐出或电离一个电子。
The ground state energy and the binding energy of a bound polaron in Quantum-dot Quantum well structure are calculated, and the free polaron is also studied.
我们数值计算了量子点量子阱结构中的自由极化子和束缚极化子的基态能量以及基态结合能。
And an important thing to note is in terms of what that physically means, so physically the binding energy is just the negative of the ionization energy.
一个需要注意的很重要的事情，是它的物理意义，从物理角度来说结合能，仅仅是电离能的负数。
Based on the study of X-ray photoelectron spectroscopy of lead glass, it is found that the binding energy peaks of oxygen and silicon slightly shifted after implantation.
通过对铅玻璃和石英玻璃的X射线光电子能谱的详细研究，发现硼离子注入后氧和硅的结合能峰稍有位移。
So when you operate on the wave function, what you end up with is getting the binding energy of the electron, and the wave function back out.
所以当你将它作用于波函数时，你得到的是电子的结合能，和后面的波函数。
Binding energy affects nuclear mass.
能量结合能影响原子核质量。
It is found that the impurity binding energy increases obviously with the magnetic field.
结果表明：杂质态结合能随磁场的增强而显著增大。
We looked at the wave functions, we know the other part of solving the Schrodinger equation is to solve for the binding energy of electrons to the nucleus, so let's take a look at those.
我们看过波函数，我们知道解，薛定谔方程的其他部分，就是解对于原子核的电子结合能，所以我们来看一看。
Binding energy and interaction potential of calcium cation and diazine ring are based on the calculation of all the complexes of optimized structures.
对优化得到的稳定配合物计算了钙离子与二嗪的结合能和相互作用势。
Numerical results show that both of the ground state energy and binding energy decrease monotonously with the increase of the quantum dot size and applied electric field.
数值结果表明，随量子点尺寸和外加电场强度的增加，基态能和结合能均单调降低。
Thirdly, the binding energy of a crown-ether molecule complexing with an alkali-metal ion is estimated.
最后估算了冠醚分子络合碱金属离子的结合能。
According to the surface chemical composition change of the steady state, the surface binding energy ratios between any two elements in the target can be evaluated.
根据稳定态时化学成分的改变，可以推算出靶中任意两元素表面结合能之比。
Based on a model of charges at bonds, the binding energy with respect to diameter and chiral Angle of single-wall carbon nanotube have been studied.
基于价键电荷模型计算了碳纳米管的结合能随管径和手性角的关系。
The binding energy of a He atom to the He cluster is thus increased and the cluster grows up.
氦和团簇之间的结合能也随着自间隙原子个数升高而增加，氦团簇因此会长大。
The binding energy of sulphur in different forms was obtained by XPS.
由XPS测试结果得到了煤中各种不同形态硫、氮的结合能数值。
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