We saw that the Bohr model was able to correlate the observations of Angstrom, which had been formulated by Balmer.
知道了波尔模型,可以和阿姆斯特朗的观察相吻合,这观察后来被巴尔末推导出来相证实。
We ended the day with Bohr's model of the atom, which derived from the conceptualization of Rutherford.
那天课的结尾我们讲了从卢瑟福的概念中,衍生出来的波尔的原子模型。
So, I said I'd tell you a little bit more about where this Bohr radius came from, and it came from a model of the atom that pre-dated quantum mechanics, and Neils Bohr is who came up with the idea of the Bohr radius, and here is hanging out with Einstein, he had pretty good company that he kept.
我要告诉你们,波尔半径是从哪里来的,它起源于前量子力学时代的,原子模型,尼尔斯,玻尔提出了,波尔半径的概念,这是他和爱因斯坦在一起,他们是好朋友,当我们讨论这个原子模型时你们要记住的是,在1911年。
And what I am going to do today is go in some detail through the Bohr model, so let's do that.
今天我想具体介绍一下波尔的原子模型,那我们现在就开始吧。
What I am going to do is use these postulates and go through the basis for the Bohr model.
接下来我要利用这个假设,检查波尔模型的根据。
All right. The other thing I have to teach you is matter-energy interaction so that we can see how the Balmer series validates the Bohr model.
好的,我要教你们的里一个知识点是,物质能量的相互作用,我们可以见证,巴尔末线系是怎样证实波尔模型的。
How does this support the Bohr model?
那这是如何支持波尔模型的呢?
OK, this is the Bohr model, Bohr model of the atom is planetary or nuclear.
好的,这就是波尔模型,波尔的原子模型是行星模型或者核心模型。
This one is calculable by the Bohr model because lithium 2plus is a one electron system.
这个可以通过波尔模型计算而得到,因为锂2+是单电子系统。
We have a Bohr model, which is quantitative.
我们学了数量上的波尔模型。
All right, July, 1913, blow this up, so On the Constitution of Atoms and Molecules by N. Bohr, Doctor of Philosophy, Copenhagen, asterisk here, and I've blown up the bottom of the page, communicated by Professor Ernest Rutherford, F.R.S., Fellow of the Royal Society.
913年,六月,发表了,波尔博士,建立了原子分子模型,哥本哈根,星号这儿,我通过和恩内斯特卢瑟福的交流,被这页底部的所震惊了,英国皇家学会会员。
Let me simply tell you that in time I am going to show you that this formula is inconsistent with the Bohr model.
让我说简单点吧,之后我会向你演示,这个方程式与波尔模型不一致。
So, obviously, what's going to have to happen next is some more data to test Bohr's model.
很明显,如果有更多的数据,去测试波尔的模型的话会发生什么呢。
Last day we talked about the validation of the Bohr model.
上次课,我们讲了波尔模型的确立。
If I am talking something about the Bohr model and you start giving me some core dump about what you know about the Bohr model, it doesn't go by the pound.
如果我讨论一些关于波尔模型的东西,于是你开始给我一些内核存储,关于你所了解的波尔模型,这是没有用的。
And I can calculate this from Bohr model.
同样我也可以用波尔模型算出它来。
I said Bohr came up with a model.
我说波尔提出了一个模型。
And what he came out with when he did some calculations is that there's the radius that he could calculate was equal to this number a sub nought, which is what we call the Bohr radius, and it turns out that the Bohr radius happens to be the radius most probable for a hydrogen atom.
等于这个a0的值,我们叫它波尔半径,而,波尔半径恰好是,最容易,找到电子的地方,我们对波尔模型,不做过多的解释,这是因为。
Let's say calculable by Bohr model.
或者假设它能用波尔模型来计算。
I am going to put up the most primitive version.
首先说一下波尔模型最原始的版本。
No, people publish, and this is the publication of Bohr's model.
没有,现在人们公开了,这是公开发表的波尔模型。
Now, let's take a look at the Bohr model of the atom.
让我们看看波尔的原子模型。
Now, Bohr comes with a new improved model.
现在,波尔想到一个改进的模型。
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