Explain why the -rays produced in positronelectron annihilation must travel at 180 to each other.
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Explain why the γ-rays produced in positron–electron annihilation must travel at 180° to each other.
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Lets assume that the net momentum of the initial particles is zero thats just a choice of the center...View the full answer
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Related Book For
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
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