Inertial Electrostatic Confinement Thruster (IECT)

Inertial Electrostatic Confinement Thruster (IECT) PDF

Author: Yung-An Chan

Publisher: Cuvillier Verlag

Published: 2022-09-19

Total Pages: 273

ISBN-13: 3736966776

DOWNLOAD EBOOK →

This work summarizes the state-of-the-art development of inertial electrostatic confinement (IEC) thruster, which can be divided into two parallel lines of development: the IEC plasma source and the corresponding electromagnetic nozzle (EMN). Both developing lines start from the establishment of the theory and modeling and evolve to the design implementation and experimental verification. The IEC discharge model highlights a novel perspective on the IEC discharge physics and the impacts of the respective critical parameters, which layouts the design for the IEC plasma source. Experimental verification for the theory is demonstrated via the optical emission spectroscopy and collision radiative model. The results provide conclusive evidence of forming a spherical double layer within the IEC plasma source, which is the key to establishing the proposed IEC discharge theory in this work. This work presents a comprehensive study on the magnetohydrodynamic theory for assessing the plasma acceleration in the magnetic nozzle. Nevertheless, the result shows a performance limitation of the magnetic nozzle. An innovative invention is proposed to overcome the limitation known as the EMN. Thorough descriptions of EMN and its working principle are summarized in this work, including its effects on plasma confinement, acceleration, and detachment. Investigation of the plasma plume properties by miscellaneous plasma diagnostics tools further demonstrates EMN functionality and constitutes the first IECT prototype with proof-of-concept in literature.

Inertial Electrostatic Confinement (IEC) Fusion

Inertial Electrostatic Confinement (IEC) Fusion PDF

Author: George H. Miley

Publisher: Springer

Published: 2013-12-13

Total Pages: 400

ISBN-13: 9781461493396

DOWNLOAD EBOOK →

This book provides readers with an introductory understanding of Inertial Electrostatic Confinement (IEC), a type of fusion meant to retain plasma using an electrostatic field. IEC provides a unique approach for plasma confinement, as it offers a number of spin-off applications, such as a small neutron source for Neutron Activity Analysis (NAA), that all work towards creating fusion power. The IEC has been identified in recent times as an ideal fusion power unit because of its ability to burn aneutronic fuels like p-B11 as a result of its non-Maxwellian plasma dominated by beam-like ions. This type of fusion also takes place in a simple mechanical structure small in size, which also contributes to its viability as a source of power. This book posits that the ability to study the physics of IEC in very small volume plasmas makes it possible to rapidly investigate a design to create a power-producing device on a much larger scale. Along with this hypothesis the book also includes a conceptual experiment proposed for demonstrating breakeven conditions for using p-B11 in a hydrogen plasma simulation. This book also: Offers an in-depth look, from introductory basics to experimental simulation, of Inertial Electrostatic Confinement, an emerging method for generating fusion power Discusses how the Inertial Electrostatic Confinement method can be applied to other applications besides fusion through theoretical experiments in the text Details the study of the physics of Inertial Electrostatic Confinement in small-volume plasmas and suggests that their rapid reproduction could lead to the creation of a large-scale power-producing device Perfect for researchers and students working with nuclear fusion, Inertial Electrostatic Confinement (IEC) Fusion: Fundamentals and Applications also offers the current experimental status of IEC research, details supporting theories in the field and introduces other potential applications that stem from IEC.

Fusion Power

Fusion Power PDF

Author: Fouad Sabry

Publisher: One Billion Knowledgeable

Published: 2022-10-16

Total Pages: 502

ISBN-13:

DOWNLOAD EBOOK →

What Is Fusion Power Fusion power is a kind of power production that has been suggested in recent years that would produce electricity by using the heat produced by nuclear fusion processes. During the process of nuclear fusion, two lighter atomic nuclei unite to produce one heavier atomic nucleus, which also results in the release of energy. Fusion reactors are the machines that are built to extract energy from fusion reactions. How You Will Benefit (I) Insights, and validations about the following topics: Chapter 1: Fusion power Chapter 2: Nuclear fusion Chapter 3: Tokamak Chapter 4: Thermonuclear fusion Chapter 5: Fusion rocket Chapter 6: Inertial confinement fusion Chapter 7: Timeline of nuclear fusion Chapter 8: ITER Chapter 9: Tokamak Fusion Test Reactor Chapter 10: Aneutronic fusion Chapter 11: Fusion energy gain factor Chapter 12: Magnetic confinement fusion Chapter 13: DEMOnstration Power Plant Chapter 14: Inertial fusion power plant Chapter 15: Magnetized target fusion Chapter 16: Nuclear fusion-fission hybrid Chapter 17: Magnetized Liner Inertial Fusion Chapter 18: Plasma-facing material Chapter 19: Laser Inertial Fusion Energy Chapter 20: China Fusion Engineering Test Reactor Chapter 21: History of nuclear fusion (II) Answering the public top questions about fusion power. (III) Real world examples for the usage of fusion power in many fields. (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of fusion power' technologies. Who This Book Is For Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of fusion power.

Advanced Space Propulsion Systems

Advanced Space Propulsion Systems PDF

Author: Martin Tajmar

Publisher: Springer Science & Business Media

Published: 2012-09-08

Total Pages: 139

ISBN-13: 3709105471

DOWNLOAD EBOOK →

Space propulsion systems have a great influence on our ability to travel to other planets or how cheap a satellite can provide TV programs. This book provides an up-to-date overview of all kinds of propulsion systems ranging from classical rocket technology, nuclear propulsion to electric propulsion systems, and further to micro-, propellantless and even breakthrough propulsion, which is a new program under development at NASA. The author shows the limitations of the present concepts and how they could look like in the future. Starting from historical developments, the reader is taken on a journey showing the amazing technology that has been put on hold for decades to be rediscovered in the near future for questions like how we can even reach other stars within a human lifetime. The author is actively involved in advanced propulsion research and contributes with his own experience to many of the presented topics. The book is written for anyone who is interested in how space travel can be revolutionized.

Atomic Processes in Inertial Electrostatic Confinement (IEC) Devices

Atomic Processes in Inertial Electrostatic Confinement (IEC) Devices PDF

Author:

Publisher:

Published: 1993

Total Pages: 10

ISBN-13:

DOWNLOAD EBOOK →

Inertial Electrostatic Confinement (IEC) is one of the earliest plasma confinement concepts, having first been suggested by P.T. Farnsworth in the 1950s. The concept involves a simple apparatus of concentric spherical electrostatic grids or a combination of grids and magnetic fields. An electrostatic structure is formed from the confluence of electron or ion beams. Gridded IEC systems have demonstrated neutron yields as high as 2*101° neutrons/sec. These systems have considerable potential as small, inexpensive, portable neutron sources for assaying applications. Neutron tomography is also a potential application. Atomic physics effects strongly influence the performance of all of these systems. Important atomic effects include elastic scattering, ionization, excitation, and charge exchange. This paper discusses how an IEC system is influenced by these effects and how to design around them. Theoretical modeling and experimental results are presented.

Inertial Electrostatic Confinement I(IEC) Neutron Sources

Inertial Electrostatic Confinement I(IEC) Neutron Sources PDF

Author:

Publisher:

Published: 1995

Total Pages: 4

ISBN-13:

DOWNLOAD EBOOK →

Inertial Electrostatic Confinement (IEC) is one of the earliest plasma confinement concepts, having first been suggested by P.T. Farnsworth in the 1950s. The concept involves a simple apparatus of concentric spherical electrostatic grids or a combination of grids and magnetic fields. An electrostatic structure is formed from the confluence of electron or ion beams. Gridded IEC systems have demonstrated neutron yields as high as 2*10 [10]. neutrons/sec in steady state. These systems have considerable potential as small, inexpensive, portable neutron sources for assaying applications. Neutron tomography is also a potential application. This paper discusses the IEC concept and how it can be adapted to a steady-state assaying source and an intense pulsed neutron source. Theoretical modeling and experimental results are presented.