Electrical Coronas: Their Basic Physical Mechanisms - Clear Scientific

In this review of Electrical Coronas: Their Basic Physical Mechanisms the reviewer finds a focused, technically minded treatment that will appeal to students and practitioners of high-voltage phenomena. The book's single biggest reason to buy is its clear exploration of corona discharges and their physical role across applications from power transmission to air pollution control, making it a useful reference for anyone wanting a deeper, physics-based understanding rather than a surface overview.

Key Features

• Comprehensive explanation: The text explains how small glow discharges and larger manifestations such as St. Elmo's fire arise from the same underlying corona processes, offering conceptual clarity.
• Application context: It ties corona behavior to real uses like high-tension power lines and electrochemical processes, helping readers see practical implications.
• Industrial relevance: The book discusses corona roles in air pollution control and dry-process ore beneficiation, which is useful for engineers evaluating mitigation or exploitation techniques.
• Measurement and instrumentation: By noting connections to devices such as Geiger counters, the work helps experimentalists place corona phenomena within familiar detector contexts.
• Educational value: The treatment of electrical breakdown in gases provides foundational insight for advanced undergraduates or early-career researchers in electromagnetism.

Who It's For

This book suits physics students, electrical engineers, and researchers who need a focused, physics-based account of corona discharges rather than a broad textbook on electromagnetism. Its emphasis on mechanisms and applications makes it a practical reference for specialists working with high-voltage systems, pollution control, or electrostatic processes.

Readers seeking an introductory primer for general audiences or a modern textbook packed with pedagogical exercises and recent literature surveys may want a different, more classroom-oriented volume. This is strongest as a topic-focused scientific treatment rather than a casual popular science read.

Pros & Cons

Pros

• Provides a clear, mechanism-focused explanation of corona discharges that aids technical understanding.
• Connects theory to practical applications such as high-tension lines and air pollution control for real-world perspective.
• Useful reference material for engineers and researchers working on electrostatic phenomena and gas breakdown.

Cons

• Not intended as a general-audience introduction, so readers without a physics background may find some sections dense.

Specifications

Title	Electrical Coronas: Their Basic Physical Mechanisms
Author	Leonard B. Loeb
Subject	Electrical corona discharges and gas breakdown
Applications discussed	High-tension power lines, air pollution control, electrochemical processes
Examples cited	St. Elmo's fire, Geiger counter applications
Use case	Reference for students, engineers, and researchers

Our Verdict

For technically oriented readers wanting a compact, mechanism-centered study of corona discharges, this book delivers clear explanations and useful application links that make it good value as a specialist reference. Those seeking introductory-level teaching material or extensive modern review articles should supplement it with classroom texts or recent surveys.

Frequently Asked Questions

Does the book explain practical applications?
Yes. It discusses how coronas affect high-tension lines, air pollution control, ore beneficiation, and certain electrochemical processes.

Is advanced physics required to read it?
Some prior exposure to electromagnetism and gas discharge concepts helps, as the book emphasizes physical mechanisms over popular explanations.

Will it help engineers design mitigation?
It provides physics-based insight useful to engineers evaluating corona mitigation or utilization strategies, though design work may require additional engineering references.