One barn, a unit used for cross sections in nuclear and particle physics, is equal to 1

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Question:

One barn, a unit used for cross sections in nuclear and particle physics, is equal to

10 - 28

square meters, about the cross

-

sectional area of a uranium nucleus.

Assuming an atom is perfectly spherical and it has a diameter of

0.455

,

determine its cross section in barns.

Express your answer in scientific notation.

Related Book For answer-question

Introduction to Econometrics

ISBN: 978-0133595420

3rd edition

Authors: James H. Stock, Mark W. Watson

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Posted Date: Feb 11, 2024 03:49 AM

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One barn, a unit used for cross sections in nuclear and particle physics, is equal to 1

Question:

Expert Answer:

Firstly to understand this problem its crucial to know what a cross section is in this context In ph... View the full answer

Introduction to Econometrics

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