High Speed Plasma Diagnostics Instrumentation

High Speed Plasma Diagnostics Instrumentation PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 6

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Book Description
Equipment required for the performance of research funded by DoD agencies was purchased and installed in the grantee's laboratories. This included a spectrograph, image intensifiers, CCD detectors, several oscilloscopes, pulse generator and other ancillary equipment. The proposed equipment list and the actual equipment purchased list with prices is presented and changes noted. This equipment has been used on the projects "Tri-University, Multidisciplinary, High Energy, Microwave Device Consortium" (AFOSR/DoD MURI), "Fundamental Limits to Compact, Expendable Pulsed Power and Microwave Source" (AFOSR New World Vistas), High Power Microwaves (AASERT), and AFOSR MURI Explosive-Driven Pulsed Power Generation.

High Speed Plasma Diagnostics Instrumentation

High Speed Plasma Diagnostics Instrumentation PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 6

Get Book Here

Book Description
Equipment required for the performance of research funded by DoD agencies was purchased and installed in the grantee's laboratories. This included a spectrograph, image intensifiers, CCD detectors, several oscilloscopes, pulse generator and other ancillary equipment. The proposed equipment list and the actual equipment purchased list with prices is presented and changes noted. This equipment has been used on the projects "Tri-University, Multidisciplinary, High Energy, Microwave Device Consortium" (AFOSR/DoD MURI), "Fundamental Limits to Compact, Expendable Pulsed Power and Microwave Source" (AFOSR New World Vistas), High Power Microwaves (AASERT), and AFOSR MURI Explosive-Driven Pulsed Power Generation.

Topics in Plasma Diagnostics

Topics in Plasma Diagnostics PDF Author: I. Podgornyi
Publisher: Springer Science & Business Media
ISBN: 1468407244
Category : Science
Languages : en
Pages : 225

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Book Description
The present volume is essentially a qualitative survey of modern trends in the diagnostics of high-temperature plasmas, with particular orientation toward laboratory plasmas of interest in connection with research in controlled thermonuclear fusion. Among the broad topics considered are probe diagnostics, optical methods (including the use of lasers and holography), microwave diagnostics, and diagnostics with particle beams. Having infor mation on these methods available in compact form and in one place, as is the case in the present volume, should make it pos sible to evaluate different diagnostic approaches to specific prob lems. The volume will be useful as an introduction for advanced students making their first contact with experimental plasma physics and for physicists and engineers who are entering the field and desire a rapid survey of principles and modern trends in the diagnostics of high-temperature plasmas. v Foreword to the American Edition The material in this book is based on lectures given at Mos cow State University. It is intended to acquaint the reader with the basic aspects of plasma diagnostics and contains information re quired for the experimental physicist who wishes to carry out straightforward measurements of laboratory plasmas. It will be evident that in choosing the material we have been guided pri marily by the scientific interests of the author, and the great bulk of the material is based on work carried out in the USSR.

High Performance Electronics for Millimeter-wave-to-terahertz Plasma Diagnostics Instrumentation and High Power Devices

High Performance Electronics for Millimeter-wave-to-terahertz Plasma Diagnostics Instrumentation and High Power Devices PDF Author: Wen-Ching Tsai
Publisher:
ISBN: 9781124908687
Category :
Languages : en
Pages :

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Book Description
Fusion energy has great potential to meet the ever increasing global energy demand. The most promising magnetic confinement device, the tokamak, remains the dominant candidate for fusion power generation. The generated thermal power from tokamaks is comparable to fission nuclear power, but with no possibility of catastrophic accidents (such as the melting of fuel rods in the Fukushima I reactors caused by the failure of the cooling systems) if the facilities were damaged. This safety feature arises from the fact that magnetic fusion can only be achieved under very precise circumstances, and damage to any key system will immediately result in a cessation of the fusion reaction. Our goal is to develop advanced visualization tools via imaging diagnostics to provide fundamental physics understanding and thus help determine the optimum path to achieve and sustain magnetic fusion. High resolution Terahertz (THz) imaging diagnostics are exceptionally well suited to this task due to the characteristic properties of fusion plasmas at THz frequencies. High performance electronics have been developed for the far-infrared tangential interferometer and polarimeter (FIReTIP) system on the National Spherical Tokamak Experiment (NSTX) device. This work significantly increased both the phase and temporal resolution of the FIReTIP system, thereby allowing it to monitor high frequency density and magnetic field fluctuations up to 4 MHz with unprecedented accuracy, which is of critical performance as characterizing these fluctuations are essential in understanding transport physics issues in fusion plasmas. The millimeter-wave and THz spectral region offers tremendous potential for a diverse range of applications outside of plasma diagnostics in fields such as communications, biomedical diagnostics, remote imaging and concealed weapons detection. The unique THz spectral region offers exciting and novel application opportunities arising from its inherent advantages in spatial resolution and data rate, bandwidth, and component compactness, but the lack of sufficient source power has not been adequately solved. High power radiation sources in the THz range also have considerable application in advanced fusion plasma diagnostics. Work is presented herein on the design of waveguide components and a high efficiency pulse modulator to support the development of integrated high power sources for fusion diagnostics and other applications.

Plasma Diagnostics with Microwaves

Plasma Diagnostics with Microwaves PDF Author: Mark A. Heald
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 482

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Book Description


Principles of Plasma Diagnostics

Principles of Plasma Diagnostics PDF Author: I. H. Hutchinson
Publisher: Cambridge University Press
ISBN: 0521803896
Category : Science
Languages : en
Pages : 460

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Book Description
This book provides a systematic introduction to the physics behind measurements on plasmas. It develops from first principles the concepts needed to plan, execute, and interpret plasma diagnostics. The book is therefore accessible to graduate students and professionals with little specific plasma physics background, but is also a valuable reference for seasoned plasma physicists. Most of the examples are taken from laboratory plasma research, but the focus on principles makes the treatment useful to all experimental and theoretical plasma physicists, including those interested in space and astrophysical applications. This second edition is thoroughly revised and updated, with new sections and chapters covering recent developments in the field. Specific areas of added coverage include neutral-beam-based diagnostics, flow measurement with mach probes, equilibrium of strongly shaped plasmas and fusion product diagnostics.

Plasma Diagnostics for FED.

Plasma Diagnostics for FED. PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
An overview of the plasma diagnostic instruments recommended for the Fusion Engineering Device (FED) is described. First the role and need for plasma diagnostics is discussed. This is followed by an identification of particles and radiation eminating from the plasma. Next some design considerations are presented for the overall set of diagnostic instruments. Finally, instruments used for control and for plasma performance measurements are included in separate lists.

Introduction to Plasma Spectroscopy

Introduction to Plasma Spectroscopy PDF Author: Hans-Joachim Kunze
Publisher: Springer
ISBN: 9783642022326
Category : Science
Languages : en
Pages : 242

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Book Description
Although based on lectures given for graduate students and postgraduates starting in plasma physics, this concise introduction to the fundamental processes and tools is as well directed at established researchers who are newcomers to spectroscopy and seek quick access to the diagnostics of plasmas ranging from low- to high-density technical systems at low temperatures, as well as from low- to high-density hot plasmas. Basic ideas and fundamental concepts are introduced as well as typical instrumentation from the X-ray to the infrared spectral regions. Examples, techniques and methods illustrate the possibilities. This book directly addresses the experimentalist who actually has to carry out the experiments and their interpretation. For that reason about half of the book is devoted to experimental problems, the instrumentation, components, detectors and calibration.

Magnetohydrodynamics Power Generation and Theory

Magnetohydrodynamics Power Generation and Theory PDF Author:
Publisher:
ISBN:
Category : Direct energy conversion
Languages : en
Pages : 884

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Book Description


Public Works for Water and Power Development and Energy Research Appropriations for Fiscal Year 1979

Public Works for Water and Power Development and Energy Research Appropriations for Fiscal Year 1979 PDF Author: United States. Congress. Senate. Committee on Appropriations. Subcommittee on Public Works
Publisher:
ISBN:
Category : Public works
Languages : en
Pages : 1192

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Book Description


Plasma Diagnostics

Plasma Diagnostics PDF Author: Orlando Auciello
Publisher: Academic Press
ISBN: 1483288072
Category : Science
Languages : en
Pages : 349

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Book Description
Plasmas and their interaction with materials have become subjects of major interest because of their importance in modern forefront technologies such as microelectronics, fusion energy, and space. Plasmas are used in microelectronics to process semiconductors (etching of patterns for microcircuits, plasma-induced deposition of thin films, etc.); plasmas produce deleterious erosion effects on surfaces of materials used for fusion devices and spaceships exposed to the low earth environment.Diagnostics of plasmas and materials exposed to them are fundamental to the understanding of the physical and chemical phenomena involved. Plasma Diagnostics provides a comprehensive treatment of the subject.short version, TJE_Plasmas and their interaction with materials have become subjects of major interest because of their importance in modern forefront technologies such as microelectronics, fusion energy, and space. Diagnostics of plasmas and materials exposed to them are fundamental to the understanding of the physical and chemical phenomena involved. Plasma Diagnostics provides a comprehensive treatment of the subject.