两个大小相等的、属于不同自由度的角动量J<sub>1</sub>和J<sub>2</sub>耦合成总角动量J=J<sub>1</sub>+J<sub>2</sub>,取,设则

两个大小相等的、属于不同自由度的角动量J<sub>1</sub>和J<sub>2</sub>耦合成总角动量J=J<sub>1</sub>+J<sub>2</sub>,取<img src='https://img2.soutiyun.com/ask/2020-12-31/978298015169025.png' />,设 <img src='https://img2.soutiyun.com/ask/2020-12-31/978298027905753.png' /> 则 <img src='https://img2.soutiyun.com/ask/2020-12-31/978298039610423.png' /> 在总角动量量子数J=0的状态下,求<img src='https://img2.soutiyun.com/ask/2020-12-31/978298052355152.png' />的可能取值及相应概率。

时间:2024-04-07 00:51:41

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