Theory and Application of Secondary Electron Emission

1. Auflage 2025
ISBN: 978-1-032-66708-9
Verlag: Taylor & Francis Ltd

Buch, Englisch, 282 Seiten, Format (B × H): 178 mm x 254 mm

Reihe: Space Science, Technology and Application Series

This book examines the physical mechanisms of secondary electrons and recent developments, focusing on the theory and applications of secondary electron emission and suppression technology.

With the development of the modern information industry, space microwave technology, new materials, devices, and high-precision processing methods, secondary electron emission and its applications face new scientific and engineering challenges and opportunities. This book discusses theoretical models, measurements, data results, surface processes, and dielectric charging analysis of secondary electron emission. It covers key areas such as particle physics theory, simulation algorithms, magneto-hydrodynamics, surface processes, and surface characterization. The secondary electron yield and energy spectrum data are disclosed and analyzed, benefiting fields such as space microwave multipactor, scanning electron microscope (SEM), particle accelerator, and microwave plasma. Several typical application scenarios are also presented. Using the secondary electron emission data provided, this book shows how the secondary electron multiplication effect can be suppressed and exploited to improve device performance.

This title will be a valuable reference for researchers and students interested in the physical mechanisms of secondary electrons, SEM, accelerators, electrostatic discharge, and space multipactor.

Zielgruppe

Academic, Postgraduate, Professional Practice & Development, Professional Reference, Undergraduate Advanced, and Undergraduate Core

Autoren/Hrsg.

Feng, Guobao

Cui, Wanzhao

Fachgebiete

• Technische Wissenschaften Elektronik | Nachrichtentechnik Elektronik
• Technische Wissenschaften Energietechnik | Elektrotechnik Elektrotechnik

Inhaltsverzeichnis

1. Introduction 2. Secondary Electron Emission Model 3. Secondary Electron Emission Measurement and Database 4. Surface Modification for Secondary Electron Emission 5. Secondary Electron Emission Properties of Insulators and Their Regulation Techniques 6. Charging Effect and Dynamic Secondary Electrons Emission 7. Application of Secondary Electron Emission 8. Research on the Application of Secondary Electron Emission Phenomenon in Electron Multipliers 9. Metal’s Photoemission Based on Secondary Electron Emission

Über Autor(innen)

Wanzhao Cui is a PhD Supervisor and Chief Professor at China Academy of Space Technology (CAST) and academic leader of satellite communication at China Aerospace Science and Technology Corporation (CASC). He is also the IEEE Senior Member. His main research interest includes secondary electron emission effects, space microwave technology and satellite communication technology.

Guobao Feng is a Senior Engineer at China Academy of Space Technology and the youth director of Shaanxi Vacuum Society. His main research interest includes theoretical simulation of secondary electron emission and space irradiation effects.