This book discusses method to produce compact microwave plasma by overcoming challenges posed by geometrical cutoff of waveguide and density cutoff of plasma alongwith the properties of such compact plasmas. It also brings out a new area of applications where such compact high densities plasmas are utilized for multi-element focused ion beams.
Rezensionen / Stimmen
"In his book, Professor Bhattacharjee has shown how compact and overdense plasmas in the microwave regime can be generated and sustained using multicusp magnetic fields. Detailed investigations of the physics of wave interactions with such bounded plasmas have been carried out and elaborated in the book, including adequate theoretical treatments and modeling. ... The book reports several new findings in this class of plasmas ... the latter half of the book is devoted to generation of multi-element focused ion beams (FIB) from these compact plasmas to widen the scope of research and applications of present day FIB systems. ... The book will also be useful to graduate students or researchers wanting to learn experimental plasma physics in general and or entering the research area of wave-assisted plasmas."
-Hiroshi Amemiya, RIKEN Expert Corps Research and Development Inc. (Rec-Rd Inc.), Wako, Saitama, Japan
"... valuable treatise on compact plasma production and its applications ... The book will be useful not only to researchers in this area but will also serve as an excellent introduction to those contemplating to apply these ideas to various current and new applications. My congratulations to the author on this excellent contribution."
-Abhijit Sen, Institute for Plasma Research, India
"This book addresses one of the popular methods used to create dense plasmas: microwave sources. It is addressed to those wishing to have a more profound understanding of the physics of microwave plasma generation in small sources and the details of the extraction of kilovolt ion beams from such a source. I can recommend this book to all who wish to enter this new area of technological development."
-Rod Boswell, Australian National University, Canberra
"The book is rich in knowledge on physics of wave interaction with plasmas sustained in compact geometries in multicusp magnetic fields and, furthermore, suggests a novel application of ion beams obtained from these plasmas. I am confident that the readers will benefit much from this book. The author is congratulated on completing this outstanding piece of work."
-Takahide Nakagawa, RIKEN Nishina Center for Accelerator-Based Science, Japan
"The book provides a timely account of this emerging and exciting field of microwave plasmas, and it is written by an author who has worked in the frontier of the field for nearly two decades. The text is clear and concise. No print is wasted on lengthy expansions of basic textbook introductions to plasma physics. Instead, the focus turns immediately to the most relevant topics necessary to understand this particular type of plasma production. ... a thorough discussion on wave interaction with bounded plasmas provides a deeper understanding of the physics. ... This important book is a must for graduate students and researchers in experimental plasma physics who want to get up to speed with the latest research in compact microwave plasmas!"
-Ashild Fredriksen, University of Tromso, Norway
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ISBN-13
978-1-4665-5792-5 (9781466557925)
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Schweitzer Klassifikation
IntroductionPlasmaParticle InteractionsSome Basic Plasma PropertiesCriterion for the Definition of a PlasmaDifferent Types of PlasmasDescription of PlasmasTheoretical ApproachesMicrowave-Generated PlasmasCompact Microwave Plasma SourcesResearch Objective and MethodsReferencesReview of the Cutoff ProblemA Brief History of Earlier WorkMicrowave Propagation in WaveguidesPlasma Density CutoffReferencesPlasma and Wave DiagnosticsPlasma Diagnostics with Langmuir's ProbesDesign of Electromagnetic ProbesReferencesGenesis of a Wave Induced Discharge: A New PerspectiveIntroductionHistorical Development of Breakdown StudiesModeling of the Electron DynamicsDevelopment of the General AlgorithmField-Free Case: Three-Dimensional Random WalkElectron Transport in the Presence of an EM FieldMagnetostatically Assisted Electron Transport in the Presence of an EM FieldElectric Field Effects and the Random Walk ParameterLinear and Circularly Polarized WavesSummary and ConclusionReferencesPlasma Production in Continuous-Mode Microwaves: Near-Circular MulticuspIntroductionApparatusMulticusp DesignWaveguide DesignExperimental ResultsSpatial Profiles of the PlasmaDiscussionConclusionsReferencesPlasma Production in Continuous-Mode Microwaves: Rectangular Nonmulticusp WaveguideIntroductionExperimental ProceduresExperimental ResultsDiscussionConclusionsReferencesComparison of Square and Near-Circular Multicusp WaveguidesIntroductionWaveguide DesignExperimental ResultsDiscussionConclusionsSummary of Experimental Results in Continuous-Mode MicrowavesSummary of the Plasma Production MechanismsReferencesPlasma Production in Pulsed-Mode Microwaves: General ExperimentIn