An excited iron (Fe) nucleus (mass57u) decays to it's ground state with the emission of a photon.

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An excited iron (Fe) nucleus (mass57u) decays to it's ground state with the emission of a photon. The energy available from this transition is 14.4KeV.

By how much is the photon energy reduced from the full 14.4 KeV as a result of having to share energy with the recoiling atom?

What is the wavelength of the emitted photon?

Related Book For answer-question

University Physics with Modern Physics

ISBN: 978-0133977981

14th edition

Authors: Hugh D. Young, Roger A. Freedman

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Posted Date: Jun 17, 2019 12:28 AM

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An excited iron (Fe) nucleus (mass57u) decays to it's ground state with the emission of a photon.

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The nucleus is at rest before emission and hence the initial mome... View the full answer

University Physics with Modern Physics

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