On the Trail of Blackbody Radiation

Max Planck and the Physics of his Era

Don S. Lemons, William R. Shanahan, Louis J. Buchholtz

• Publisher: The MIT Press
• Year: 2022
• eBook ISBN: 9780262370387
• Edition: 0
• Topic: History
• Subtopic: Science History
• Index: History

In the last year of the nineteenth century, Max Planck constructed a theory of blackbody radiation—the radiation emitted and absorbed by nonreflective bodies in thermal equilibrium with one another—and his work ushered in the quantum revolution in physics. In this book, three physicists trace Planck's discovery. They follow the trail of Planck's thinking by constructing a textbook of sorts that summarizes the established physics on which he drew. By offering this account, the authors explore not only how Planck deployed his considerable knowledge of the physics of his era but also how Einstein and others used and interpreted Planck's work.

Planck did not set out to lay the foundation for the quantum revolution but to study a universal phenomenon for which empirical evidence had been accumulating since the late 1850s. The authors explain the nineteenth-century concepts that informed Planck's discovery, including electromagnetism, thermodynamics, and statistical mechanics. In addition, the book offers the first translations of important papers by Ludwig Boltzmann and Wilhelm Wien on which Planck's work depended.

Table of contents

• Cover
• Contents
• Preface
• A Brief Guide to the Trail
• 1 The Prehistory of Blackbody Radiation
• 2 Classical Thermodynamics
• 3 Kirchhoff’s Law, 1859
• 4 The Stefan-Boltzmann Law, 1884
• 5 Wien’s Contributions, 1893–1896
• 6 The Damped, Driven, Simple Harmonic Oscillator
• 7 The Fundamental Relation
• 8 Planck’s Zeroth Derivation, 1900
• 9 Boltzmann’s Statistical Mechanics
• 10 Planck’s “First Derivation,” 1900–1901
• 11 Einstein’s Response, 1905–1907
• 12 Einstein on Emission and Absorption, 1917
• The Big Ideas
• Acknowledgments
• Annotated Bibliography
• Appendix A English Translation of “A Derivation of Stefan’s Law, Concerning the Temperature Dependence of Thermal Radiation, from the Electromagnetic Theory of Light” by Ludwig Boltzmann in Graz (1884)
• Appendix B English Translation of “A New Relationship between Blackbody Radiation and the Second Law of Thermodynamics” by Willy Wien in Charlottenburg (1893)
• Appendix C An Electromagnetic Adiabatic Invariant
• Appendix D An Ideal Gas “Displacement Law”
• Notes
• Index