The Physics of Synchrotron Radiation by Albert Hofmann – A Detailed Exploration of Accelerator Physics and Electromagnet

Introduction

Synchrotron radiation is one of the most powerful tools in modern science, enabling breakthroughs in physics, chemistry, materials science, and biology. Yet, the underlying physics behind this brilliant light source can seem daunting to students and professionals alike. The Physics of Synchrotron Radiation by Albert Hofmann demystifies this complex subject, offering a rigorous yet accessible treatment of the electromagnetic phenomena at work. Published by Cambridge University Press, this hardcover volume is an essential addition to the library of any serious researcher, accelerator physicist, or advanced student in India and beyond.

Book Overview

This authoritative text systematically explores the generation and properties of synchrotron radiation. Hofmann begins with the fundamental equations of electromagnetism and builds up to the most advanced applications in storage rings and undulators. The book is structured in four logical parts, each building on the previous: starting with the general theory of fields from accelerated charges, moving to circular motion radiation, then undulator radiation, and finally practical optics and beam dynamics. It bridges the gap between pure theory and real-world experimental setups, making it invaluable for both classroom learning and self-study.

Key Highlights

• Comprehensive coverage: From Maxwell’s equations to synchrotron radiation optics, the book leaves no stone unturned.
• Four-part structure: A clear progression from general relativistic electrodynamics to specific radiation sources and their applications.
• Practical focus: Includes detailed analysis of electron storage rings as radiation sources and the effect of radiation on the electron beam itself.
• Mathematical depth: Derives key properties with full rigour, making it a lasting reference for researchers.
• Hardcover durability: A robust edition suitable for years of use in labs, libraries, and study desks.

Inside the Book

Part I introduces the electromagnetic fields created by an accelerated relativistic charge, establishing the foundation for all subsequent discussion. Part II focuses on the radiation emitted by a charge moving on a circular trajectory — the classic synchrotron radiation case — covering spectral distribution, angular distribution, and polarisation. Part III delves into undulator radiation, exploring plane weak undulators, strong undulators, and more general configurations. Part IV addresses applications: the optics of synchrotron radiation dominated by diffraction (due to its extremely small opening angle), a thorough description of electron storage rings, and the feedback effect of the emitted radiation on the electron beam. Each chapter contains worked examples and derivations that clarify the underlying physics.

Key Topics

• Electromagnetic fields from accelerated charges
• Radiation from relativistic circular motion
• Spectral and angular properties of synchrotron radiation
• Plane weak and strong undulators
• Diffraction-limited optics for synchrotron beams
• Electron storage ring dynamics
• Beam self-effects due to synchrotron radiation

Reader Benefits

Indian students and researchers will find this book particularly useful for mastering the theoretical backbone of synchrotron science. It equips readers with the ability to calculate radiation spectra, design experiments, and understand the limitations of beamline optics. The clear derivations help build intuition for how relativistic effects shape the light we use in labs. Engineers working on accelerator design will gain insight into beam stability and radiation damping. The book also serves as a bridge to more advanced literature on free-electron lasers and fourth-generation light sources.

Learning Outcomes

• Understand the generation of synchrotron radiation from first principles of electromagnetism and special relativity.
• Derive the spectral and angular distributions for circular and undulator motion.
• Analyse the optical properties of synchrotron radiation, including diffraction and coherence.
• Evaluate the performance of electron storage rings as radiation sources.
• Assess the impact of synchrotron radiation on beam dynamics and stability.

Who Should Read

This book is ideal for graduate students in physics and engineering who are specialising in accelerator science, beam physics, or synchrotron instrumentation. It is equally valuable for postdoctoral researchers and experienced scientists in Indian institutions such as the Raja Ramanna Centre for Advanced Technology, the Inter-University Accelerator Centre, and universities with active synchrotron research programmes. Engineers and technicians working at synchrotron facilities (including those planning future Indian light sources) will find the practical sections on storage rings and optics indispensable. The book assumes a solid background in classical electrodynamics and mathematical methods, making it suitable for advanced coursework.

About the Author

Albert Hofmann was a distinguished physicist and a leading authority on accelerator physics and synchrotron radiation. He spent much of his career at CERN and the Stanford Linear Accelerator Center (SLAC), where he made seminal contributions to the understanding of beam dynamics and radiation processes. His expertise and clarity of exposition are evident throughout this volume, which distils decades of research and teaching experience into a coherent narrative.

About the Publisher

Cambridge University Press is one of the world’s oldest and most respected academic publishers. With a history spanning nearly five centuries, it is renowned for producing authoritative texts in science, technology, and mathematics. This hardcover edition upholds the Press’s tradition of high-quality scholarly publishing, with meticulous editing and durable binding — perfect for the rigorous demands of Indian academic and research environments.

Conclusion

The Physics of Synchrotron Radiation is not just a textbook; it is a definitive reference that will serve you for years. Whether you are a student tackling relativistic electrodynamics for the first time or a seasoned researcher optimising beamline performance, Hofmann’s work provides the theoretical clarity and practical insight you need. Order your hardcover copy from Bookshops.in today and add this essential volume to your scientific collection.