| 单词 | Lamb shift |
| 释义 |
Lamb shift
原声例句
霍金BBC里斯演讲 Their indirect effects can nonetheless be measured when their existence has been confirmed by a small shift call the lamb shift, which they produce in the spectrum energy of light from excited hydrogen atoms. 然而 当它们的存在被称为兰姆位移的小位移证实时 它们的间接影响就可以测量出来 兰姆位移是它们在激发氢原子的光谱能量中产生的。
中文百科
兰姆位移物理学中，以威利斯·兰姆（蓝姆）（Willis Lamb）为名的兰姆位移或译蓝姆位移（Lamb shift）是氢原子介于
英语百科
Lamb shift 兰姆位移   In physics, the Lamb shift, named after Willis Lamb (1913–2008), is a difference in energy between two energy levels S1/2 and P1/2 (in term symbol notation) of the hydrogen atom which was not predicted by the Dirac equation, according to which these states should have the same energy. |
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与
两个量子力学能阶间的一个很小能量差值。根据薛丁格及狄拉克的量子理论，
量子数及
量子数相同但
量子数不同的氢原子能态应该是简并态，也就是不会有能量差值。