题目内容
已知氢原子在基态时的轨道半径为r1=0.53×10-10m,能级值E1= —13.6eV,求赖曼系(高能级跃迁至基态)中能量最大的光子和能量最小光子的波长各是多少?![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241331471654094.jpg)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241331471654094.jpg)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824133147180463.png)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824133147227451.png)
由电离状态跃迁到基态,光子的能量最大,有:
1
2
=
m=0.914×10-7m=91.4nm
由n=2态跃迁到基态,光子的能量最大,有:
1
= 4
=
m=1.219×10-7m=121.9nm
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824133147274848.png)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824133147321843.png)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824133147227451.png)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241331473991070.png)
由n=2态跃迁到基态,光子的能量最大,有:
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824133147430846.png)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824133147477848.png)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/20140824133147180463.png)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241331475391104.png)
![](http://thumb2018.1010pic.com/images/loading.gif)
练习册系列答案
相关题目