Why Does Neutron Capture Only Emit Gamma Rays and Not Charged Particles?

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SUMMARY

Neutron capture exclusively results in the emission of gamma rays due to the energy levels involved in the de-excitation of the nucleus. In neutron inelastic interactions, the nucleus can emit both gamma rays and charged particles, but neutron capture lacks sufficient energy to eject charged particles like protons. The randomness of particle emission in neutron interactions further complicates the outcomes, as there may not always be enough energy to produce charged particles.

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Students and professionals in nuclear physics, researchers studying neutron interactions, and educators teaching advanced physics concepts will benefit from this discussion.

SamAnotnio
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For neutron inelastic interaction, the nucleus de-excites by emitting gamma-rays or charged particles. However, for neutron capture, the nucleus de-excites by emitting gamma-rays only. Why does the nucleus in the neutron capture interaction de-excite by only emitting gamma-rays? why not by emitting gamma ray and charged particles like inelastic?

Thanks
 
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Are you sure you haven't switched the outcomes?
 
Sometimes there is not enough energy to eject a proton. Even if there is enough energy it is random if a proton is emitted or not.
 

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