Concept explainers
The Q-value of the reactions in proton-proton cycle and the overall Q-value.
Answer to Problem 36P
The Q-value of the reactions in proton-proton cycle is
Explanation of Solution
Write the first reaction in proton-proton cycle
Here,
Write the expression for Q-value of this reaction
Here,
Write the second reaction in proton-proton cycle
Here,
Write the expression for Q-value of this reaction
Here,
Write the third reaction in proton-proton cycle
Here,
Write the expression for Q-value of this reaction
Here,
Write the fourth reaction in proton-proton cycle
Here,
Write the expression for Q-value of this reaction
Here,
Write the fourth reaction in proton-proton cycle
Write the expression for Q-value of this reaction
Here,
Conclusion:
Substitute
Substitute
Substitute
Substitute
Substitute
Therefore, the Q-value of the reactions in proton-proton cycle is
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Chapter 14 Solutions
Modern Physics
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