1st Edition

ISBN: 9781938168000

Author: Paul Peter Urone, Roger Hinrichs

Publisher: OpenStax College

Concept explainers

The emission of energy to produce ionizing radiation is known as radioactive decay. Alpha, beta particles, and gamma rays are examples of ionizing radiation that could be released. Radioactive decay happens in radionuclides, which are imbalanced atoms. T…

Artificial Radioactivity

The radioactivity can be simply referred to as particle emission from nuclei due to the nuclear instability. There are different types of radiation such as alpha, beta and gamma radiation. Along with these there are different types of decay as well.

Textbook Question

Chapter 32, Problem 13CQ

Suppose one load irradiation plant uses a ¹³⁷Cs source while another uses an equal activity of ⁶⁰Co. Assuming equal fractions of the (rays from the sources are absorbed, why is more time needed to get the same dose using me ¹³⁷Cs source?

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Chapter 32, Problem 12CQ

Chapter 32, Problem 14CQ

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Chapter 32 Solutions

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Suppose one load irradiation plant uses a 137 Cs source while another uses an equal activity of 60 Co. Assuming equal fractions of the (rays from the sources are absorbed, why is more time needed to get the same dose using me 137 Cs source?

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