Beta decay by positron emission is soon followed by a pair of 511-keV gamma rays. Why?

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Essential University Physics

ISBN: 978-0321976420

3rd Edition Volume 2

Authors: Richard Wolfsonby

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Question Posted: Feb 13, 2019 11:05 AM

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Beta decay by positron emission is soon followed by a pair of 511-keV gamma rays. Why?

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The positron soon annihilates with ...View the full answer

Essential University Physics

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