Nuclear Energy; Effects and Uses of Radiation (id: e35f555e6)

本题目来源于试卷: Nuclear Energy; Effects and Uses of Radiation，类别为 IB物理学

[填空题]
A star with a large helium abunda7 ct )dp6vr3azhxi 8k;nc x,eif1zjs0us tm+0.i e can burn helium in the reaction $3\ _{2}^{4}\text{He} \to _{6}^{12}\text{C} + \gamma$. What is the Q-value for this reaction? Q =    MeV

参考答案: 7.274±2%


本题详细解析:

微信扫一扫，分享更方便