Two pions at rest annihilate according to the reaction + + +

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Two pions at rest annihilate according to the reaction π⁺ + π^– → γ + γ.

(a) Why must the energies of the two g rays be equal?

(b) Find the energy of each γ ray.

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

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Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Nov 29, 2011 07:35 AM

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Two pions at rest annihilate according to the reaction + + +

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a The initial momentum is zero therefore the final momentum must be zero The momentum of a ...View the full answer

Fundamentals of Ethics for Scientists and Engineers

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