Atomic and Molecular Processes in Fusion Edge Plasmas

Atomic and Molecular Processes in Fusion Edge Plasmas

Author: R.K. Janev

Publisher: Springer Science & Business Media

Published: 2013-06-29

Total Pages: 509

ISBN-13: 1475793197

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This well-illustrated resource provides vital cross-section information for the atomic and molecular collision processes taking place in the boundary region of magnetically confined fusion plasmas and in other laboratory and astrophysical low-temperature plasmas. The expertly assessed information in this noteworthy volume includes the most recent experimental and theoretical results presented in a convenient format. Coverage includes the processes of electron-impact excitation and ionization of plasma edge atoms, electron-ion recombination, dissociative collision processes involving electrons and much more.


Book Synopsis Atomic and Molecular Processes in Fusion Edge Plasmas by : R.K. Janev

Download or read book Atomic and Molecular Processes in Fusion Edge Plasmas written by R.K. Janev and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This well-illustrated resource provides vital cross-section information for the atomic and molecular collision processes taking place in the boundary region of magnetically confined fusion plasmas and in other laboratory and astrophysical low-temperature plasmas. The expertly assessed information in this noteworthy volume includes the most recent experimental and theoretical results presented in a convenient format. Coverage includes the processes of electron-impact excitation and ionization of plasma edge atoms, electron-ion recombination, dissociative collision processes involving electrons and much more.

Atomic and Molecular Processes in Fusion Edge Plasmas

Atomic and Molecular Processes in Fusion Edge Plasmas

Author: Ratko Janev

Publisher:

Published: 2014-01-15

Total Pages: 520

ISBN-13: 9781475793208

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Book Synopsis Atomic and Molecular Processes in Fusion Edge Plasmas by : Ratko Janev

Download or read book Atomic and Molecular Processes in Fusion Edge Plasmas written by Ratko Janev and published by . This book was released on 2014-01-15 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Molecular Processes in Plasmas

Molecular Processes in Plasmas

Author: Yukikazu Itikawa

Publisher: Springer Science & Business Media

Published: 2007-07-19

Total Pages: 199

ISBN-13: 3540725806

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A variety of plasmas include molecules rather than only ions or atoms. Examples are ionospheres of the Earth and other planets, stellar atmospheres, gaseous discharges for use in various devices and processes, and fusion plasmas in the edge region. This book describes the role of molecules in those plasmas by showing elementary collision processes involving those molecules.


Book Synopsis Molecular Processes in Plasmas by : Yukikazu Itikawa

Download or read book Molecular Processes in Plasmas written by Yukikazu Itikawa and published by Springer Science & Business Media. This book was released on 2007-07-19 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: A variety of plasmas include molecules rather than only ions or atoms. Examples are ionospheres of the Earth and other planets, stellar atmospheres, gaseous discharges for use in various devices and processes, and fusion plasmas in the edge region. This book describes the role of molecules in those plasmas by showing elementary collision processes involving those molecules.

Atomic and Plasma-material Interaction Processes in Controlled Thermonuclear Fusion

Atomic and Plasma-material Interaction Processes in Controlled Thermonuclear Fusion

Author: Ratko K. Janev

Publisher: Elsevier Publishing Company

Published: 1993

Total Pages: 502

ISBN-13:

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Atomic and plasma-material interaction processes play an important role in thermonuclear fusion plasmas and the knowledge of these processes has a significant impact on fusion energy research and development. The present volume provides a comprehensive survey of atomic and plasma-material interaction aspects of controlled thermonuclear fusion. The review articles included in this volume describe the role of atomic and plasma-material interaction processes in the currently most active fusion research areas and emphasize the need for accurate quantitative information on these processes for resolving many outstanding issues in fusion research and reactor design development such as plasma energy balance, particle transport and confinement, impurity control, thermal power and helium exhaust, plasma heating and fuelling, edge plasma physics, development of fusion reactor plasma facing components and plasma diagnostics and modelling.


Book Synopsis Atomic and Plasma-material Interaction Processes in Controlled Thermonuclear Fusion by : Ratko K. Janev

Download or read book Atomic and Plasma-material Interaction Processes in Controlled Thermonuclear Fusion written by Ratko K. Janev and published by Elsevier Publishing Company. This book was released on 1993 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atomic and plasma-material interaction processes play an important role in thermonuclear fusion plasmas and the knowledge of these processes has a significant impact on fusion energy research and development. The present volume provides a comprehensive survey of atomic and plasma-material interaction aspects of controlled thermonuclear fusion. The review articles included in this volume describe the role of atomic and plasma-material interaction processes in the currently most active fusion research areas and emphasize the need for accurate quantitative information on these processes for resolving many outstanding issues in fusion research and reactor design development such as plasma energy balance, particle transport and confinement, impurity control, thermal power and helium exhaust, plasma heating and fuelling, edge plasma physics, development of fusion reactor plasma facing components and plasma diagnostics and modelling.

Atomic and Plasma-Material Interaction Data for Fusion:

Atomic and Plasma-Material Interaction Data for Fusion:

Author: International Atomic Energy Agency

Publisher: International Atomic Energy Agency

Published: 2014-04-29

Total Pages: 190

ISBN-13: 9789201315106

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This publication, arising from a Coordinated Research Project on Atomic and Molecular Data for Plasma Modeling, provides information on new data relevant to the edge region of plasmas in nuclear fusion energy devices. In this region, molecules and molecular ions are formed and react with electrons and with each other and fusion plasma modeling requires cross-sections and rate coefficients for such processes. This volume describes new data and data compilations for atomic and molecular processes that occur in edge plasma and provides data in forms that can be used in plasma modeling codes.


Book Synopsis Atomic and Plasma-Material Interaction Data for Fusion: by : International Atomic Energy Agency

Download or read book Atomic and Plasma-Material Interaction Data for Fusion: written by International Atomic Energy Agency and published by International Atomic Energy Agency. This book was released on 2014-04-29 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication, arising from a Coordinated Research Project on Atomic and Molecular Data for Plasma Modeling, provides information on new data relevant to the edge region of plasmas in nuclear fusion energy devices. In this region, molecules and molecular ions are formed and react with electrons and with each other and fusion plasma modeling requires cross-sections and rate coefficients for such processes. This volume describes new data and data compilations for atomic and molecular processes that occur in edge plasma and provides data in forms that can be used in plasma modeling codes.

Dissociative Recombination: Theory, Experiments And Applications Iv

Dissociative Recombination: Theory, Experiments And Applications Iv

Author: Mats Larsson

Publisher: World Scientific

Published: 2000-01-21

Total Pages: 314

ISBN-13: 9814543357

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Dissociative recombination is a complex molecular process that occurs in any plasma cold enough to contain molecular constituents. It is the dominant recombination process in planetary ionospheres and interstellar clouds. In this book, recent developments in the fields of molecular ion physics, atomic and molecular theory, astrochemistry, aeronomy and plasma physics are discussed.


Book Synopsis Dissociative Recombination: Theory, Experiments And Applications Iv by : Mats Larsson

Download or read book Dissociative Recombination: Theory, Experiments And Applications Iv written by Mats Larsson and published by World Scientific. This book was released on 2000-01-21 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dissociative recombination is a complex molecular process that occurs in any plasma cold enough to contain molecular constituents. It is the dominant recombination process in planetary ionospheres and interstellar clouds. In this book, recent developments in the fields of molecular ion physics, atomic and molecular theory, astrochemistry, aeronomy and plasma physics are discussed.

Atomic and Molecular Physics of Controlled Thermonuclear Fusion

Atomic and Molecular Physics of Controlled Thermonuclear Fusion

Author: Douglass E. Joachain

Publisher: Springer Science & Business Media

Published: 2013-06-29

Total Pages: 578

ISBN-13: 1461337631

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The need for long-term energy sources, in particular for our highly technological society, has become increasingly apparent during the last decade. One of these sources, of tremendous poten tial importance, is controlled thermonuclear fusion. The goal of controlled thermonuclear fusion research is to produce a high-temperature, completely ionized plasma in which the nuclei of two hydrogen isotopes, deuterium and tritium, undergo enough fusion reactions so that the nuclear energy released by these fusion reactions can be transformed into heat and electricity with an overall gain in energy. This requires average kinetic energies for the nuclei of the order of 10 keV, corresponding to temperatures of about 100 million degrees. Moreover, the plasma must remain confined for a certain time interval, during which sufficient energy must be produced to heat the plasma, overcome the energy losses and supply heat to the power station. At present, two main approaches are being investigated to achieve these objectives: magnetic confinement and inertial con finement. In magnetic confinement research, a low-density plasma is heated by electric currents, assisted by additional heating methods such as radio-frequency heating or neutral beam injection, and the confinement is achieved by using various magnetic field configurations. Examples of these are the plasmas produced in stellarator and tokamak devices.


Book Synopsis Atomic and Molecular Physics of Controlled Thermonuclear Fusion by : Douglass E. Joachain

Download or read book Atomic and Molecular Physics of Controlled Thermonuclear Fusion written by Douglass E. Joachain and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: The need for long-term energy sources, in particular for our highly technological society, has become increasingly apparent during the last decade. One of these sources, of tremendous poten tial importance, is controlled thermonuclear fusion. The goal of controlled thermonuclear fusion research is to produce a high-temperature, completely ionized plasma in which the nuclei of two hydrogen isotopes, deuterium and tritium, undergo enough fusion reactions so that the nuclear energy released by these fusion reactions can be transformed into heat and electricity with an overall gain in energy. This requires average kinetic energies for the nuclei of the order of 10 keV, corresponding to temperatures of about 100 million degrees. Moreover, the plasma must remain confined for a certain time interval, during which sufficient energy must be produced to heat the plasma, overcome the energy losses and supply heat to the power station. At present, two main approaches are being investigated to achieve these objectives: magnetic confinement and inertial con finement. In magnetic confinement research, a low-density plasma is heated by electric currents, assisted by additional heating methods such as radio-frequency heating or neutral beam injection, and the confinement is achieved by using various magnetic field configurations. Examples of these are the plasmas produced in stellarator and tokamak devices.

Power Exhaust in Fusion Plasmas

Power Exhaust in Fusion Plasmas

Author: Wojciech Fundamenski

Publisher: Cambridge University Press

Published: 2010

Total Pages: 445

ISBN-13: 0521851718

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A complete and up-to-date summary of power exhaust in fusion plasmas, for academic researchers and graduate students in plasma physics.


Book Synopsis Power Exhaust in Fusion Plasmas by : Wojciech Fundamenski

Download or read book Power Exhaust in Fusion Plasmas written by Wojciech Fundamenski and published by Cambridge University Press. This book was released on 2010 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete and up-to-date summary of power exhaust in fusion plasmas, for academic researchers and graduate students in plasma physics.

Nuclear Fusion Research

Nuclear Fusion Research

Author: Robert E. H. Clark

Publisher: Springer Science & Business Media

Published: 2006-01-20

Total Pages: 467

ISBN-13: 354027362X

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It became clear in the early days of fusion research that the effects of the containment vessel (erosion of "impurities") degrade the overall fusion plasma performance. Progress in controlled nuclear fusion research over the last decade has led to magnetically confined plasmas that, in turn, are sufficiently powerful to damage the vessel structures over its lifetime. This book reviews current understanding and concepts to deal with this remaining critical design issue for fusion reactors. It reviews both progress and open questions, largely in terms of available and sought-after plasma-surface interaction data and atomic/molecular data related to these "plasma edge" issues.


Book Synopsis Nuclear Fusion Research by : Robert E. H. Clark

Download or read book Nuclear Fusion Research written by Robert E. H. Clark and published by Springer Science & Business Media. This book was released on 2006-01-20 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: It became clear in the early days of fusion research that the effects of the containment vessel (erosion of "impurities") degrade the overall fusion plasma performance. Progress in controlled nuclear fusion research over the last decade has led to magnetically confined plasmas that, in turn, are sufficiently powerful to damage the vessel structures over its lifetime. This book reviews current understanding and concepts to deal with this remaining critical design issue for fusion reactors. It reviews both progress and open questions, largely in terms of available and sought-after plasma-surface interaction data and atomic/molecular data related to these "plasma edge" issues.

On the Edge of Magnetic Fusion Devices

On the Edge of Magnetic Fusion Devices

Author: Sergei Krasheninnikov

Publisher: Springer Nature

Published: 2020-09-07

Total Pages: 269

ISBN-13: 3030495949

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This book reviews the current state of understanding concerning edge plasma, which bridges hot fusion plasma, with a temperature of roughly one million degrees Kelvin with plasma-facing materials, which have melting points of only a few thousand degrees Kelvin. In a fact, edge plasma is one of the keys to solution for harnessing fusion energy in magnetic fusion devices. The physics governing the processes at work in the edge plasma involves classical and anomalous transport of multispecies plasma, neutral gas dynamics, atomic physics effects, radiation transport, plasma-material interactions, and even the transport of plasma species within the plasma-facing materials. The book starts with simple physical models, then moves on to rigorous theoretical considerations and state-of-the-art simulation tools that are capable of capturing the most important features of the edge plasma phenomena. The authors compare the conclusions arising from the theoretical and computational analysis with the available experimental data. They also discuss the remaining gaps in their models and make projections for phenomena related to edge plasma in magnetic fusion reactors.


Book Synopsis On the Edge of Magnetic Fusion Devices by : Sergei Krasheninnikov

Download or read book On the Edge of Magnetic Fusion Devices written by Sergei Krasheninnikov and published by Springer Nature. This book was released on 2020-09-07 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the current state of understanding concerning edge plasma, which bridges hot fusion plasma, with a temperature of roughly one million degrees Kelvin with plasma-facing materials, which have melting points of only a few thousand degrees Kelvin. In a fact, edge plasma is one of the keys to solution for harnessing fusion energy in magnetic fusion devices. The physics governing the processes at work in the edge plasma involves classical and anomalous transport of multispecies plasma, neutral gas dynamics, atomic physics effects, radiation transport, plasma-material interactions, and even the transport of plasma species within the plasma-facing materials. The book starts with simple physical models, then moves on to rigorous theoretical considerations and state-of-the-art simulation tools that are capable of capturing the most important features of the edge plasma phenomena. The authors compare the conclusions arising from the theoretical and computational analysis with the available experimental data. They also discuss the remaining gaps in their models and make projections for phenomena related to edge plasma in magnetic fusion reactors.