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Frank Close, a leading physicist and talented popular science writer, reveals the true story of the cold fusion controversy--a story ignored until now in spite of the glare of publicity surrounding Martin Fleischmann and Stanley Pons. On March 23, 1989, these two Utah scientists held an astonishing press conference, maintaining that they had succeeded, working in secret, in harnessing atomic fusion. What was the basis for their claims to have achieved cold fusion in a test tube in a basement laboratory, while other scientists--using magnets as big as houses and temperatures hotter than those in the center of the sun--were failing to produce as much power as they were using? Why did Fleischmann and Pons proclaim their "discovery" at a news conference, when first announcements of scientific results are almost always made within the scientific community? Why did the full-blown media event inspired by their initial report cause governments to reorient their research programs in hopes of cornering the "new technology"? And why did some scientists recklessly abandon their traditional painstaking methods in haste to be first to prove or discredit the experiment? Acquainted at first hand with investigations of cold fusion on two continents, Close is uniquely qualified to probe the motivations behind Fleischmann's and Pons's startling assertions and to explore the intellectual and political turmoil that surrounded the cold fusion debate.Originally published in 1991.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Cold fusion --- Cold fusion. --- Cold nuclear fusion --- Fusion, Cold --- Controlled fusion --- Research --- Pons, Stanley. --- Fleischman, Martin.

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Control of the Safety Factor Profile in a Tokamak uses Lyapunov techniques to address a challenging problem for which even the simplest physically relevant models are represented by nonlinear, time-dependent, partial differential equations (PDEs). This is because of the  spatiotemporal dynamics of transport phenomena (magnetic flux, heat, densities, etc.) in the anisotropic plasma medium. Robustness considerations are ubiquitous in the analysis and control design since direct measurements on the magnetic flux are impossible (its estimation relies on virtual sensors) and large uncertainties remain in the coupling between the plasma particles and the radio-frequency waves (distributed inputs). The Brief begins with a presentation of the reference dynamical model and continues by developing a Lyapunov function for the discretized system (in a polytopic linear-parameter-varying formulation). The limitations of this finite-dimensional approach motivate new developments in the infinite-dimensional framework. The text then tackles the construction of an input-to-state-stabilityLyapunov function for the infinite-dimensional system that handles the medium anisotropy and provides a common basis for analytical robustness results. This function is used as a control-Lyapunov function and allows the amplitude and nonlinear shape constraints in the control action to be dealt with. Finally, the Brief addresses important application- and implementation-specific concerns. In particular, the coupling of the PDE and the finite-dimensional subsystem representing the evolution of the boundary condition (magnetic coils) and the introduction of profile-reconstruction delays in the control loop (induced by solving a 2-D inverse problem for computing the magnetic flux) is analyzed. Simulation results are presented for various operation scenarios on Tore Supra (simulated with METIS) and on TCV (simulated with RAPTOR). Control of the Safety Factor Profile in a Tokamak will be of interest to both academic and industrially-based researchers interested in nuclear energy and plasma-containment control systems, and graduate students in nuclear and control engineering.      .

Tokamaks --- Fusion reactors. --- Controlled fusion reactors --- Controlled thermonuclear reactors --- Thermonuclear reactors, Controlled --- Tokamak devices --- Safety measures. --- Tokamaks -- Safety measures. --- Engineering. --- Nuclear fusion. --- Plasma (Ionized gases). --- Control engineering. --- Control. --- Nuclear Fusion. --- Plasma Physics. --- Control engineering --- Control equipment --- Control theory --- Engineering instruments --- Automation --- Programmable controllers --- Gaseous discharge --- Gaseous plasma --- Magnetoplasma --- Ionized gases --- Fusion, Nuclear --- Fusion reactions --- Fusion --- Nuclear reactions --- Construction --- Industrial arts --- Technology --- Controlled fusion --- Nuclear reactors --- Fusion reactors --- Plasma confinement devices --- Control and Systems Theory.

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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.

Inertial confinement fusion. --- Nuclear fusion. --- Nuclear engineering. --- Inertial confinement fusion --- Fusion, Inertial confinement --- Inertial fusion --- Pellet fusion --- Scientific applications --- Fusion, Nuclear --- Fusion reactions --- Atomic power engineering --- Engineering. --- Atoms. --- Physics. --- Matter. --- Thermodynamics. --- Heat engineering. --- Heat transfer. --- Mass transfer. --- Nuclear Engineering. --- Nuclear Fusion. --- Engineering Thermodynamics, Heat and Mass Transfer. --- Atoms and Molecules in Strong Fields, Laser Matter Interaction. --- Controlled fusion --- Fusion --- Nuclear reactions --- Engineering --- Nuclear physics --- Nuclear energy --- Mass transport (Physics) --- Thermodynamics --- Transport theory --- Heat transfer --- Thermal transfer --- Transmission of heat --- Energy transfer --- Heat --- Mechanical engineering --- Chemistry, Physical and theoretical --- Dynamics --- Mechanics --- Physics --- Heat-engines --- Quantum theory --- Atoms --- Gravitation --- Substance (Philosophy) --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Matter --- Stereochemistry --- Construction --- Industrial arts --- Technology --- Constitution --- Nuclear Energy. --- Nuclear energy. --- Atomic energy --- Atomic power --- Energy, Atomic --- Energy, Nuclear --- Nuclear power --- Power, Atomic --- Power, Nuclear --- Force and energy --- Power resources --- Nuclear engineering --- Nuclear facilities --- Nuclear power plants --- Nuclear physics.