Download Antennen und Strahlungsfelder: Elektromagnetische Wellen auf by Klaus W. Kark PDF

By Klaus W. Kark

Dieses Lehrbuch und Nachschlagewerk – eines der besten Grundlagenbücher zum Thema überhaupt – gibt eine systematische Einführung in die Abstrahlung und Ausbreitung elektromagnetischer Wellen. Die Antennentechnik wird von den feldtheoretischen Grundlagen bis zu praktischen Designvorschlägen mit einfach anwendbaren Kochrezepten, Faustformeln und one hundred fifty five Übungsaufgaben verständlich dargestellt. Neben den grundlegenden mathematischen Methoden wird großer Wert auf die physikalische Interpretation und Visualisierung der erhaltenen Ergebnisse mittels Computersimulationen gelegt. Das Buch ist für Studierende neben der Vorlesung und auch als Nachschlagewerk für Praktiker und Anwender konzipiert.

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Download Magnetism and Structure in Functional Materials: 79 by Antoni Planes,Lluís Mañosa,Avadh Saxena PDF

By Antoni Planes,Lluís Mañosa,Avadh Saxena

Magnetism and constitution in useful Materials addresses 3 designated yet similar themes: (i) magnetoelastic fabrics reminiscent of magnetic martensites and magnetic form reminiscence alloys, (ii) the magnetocaloric impact regarding magnetostructural transitions, and (iii) big magnetoresistance (CMR) and similar manganites. The objective is to spot universal underlying ideas in those sessions of fabrics which are appropriate for optimizing a variety of functionalities. The emergence of it appears assorted magnetic/structural phenomena in disparate periods of fabrics truly issues to a necessity for universal suggestions so one can in achieving a broader realizing of the interaction among magnetism and constitution during this common classification of recent sensible fabrics displaying ever extra complicated microstructure and serve as. the subject is interdisciplinary in nature and the individuals correspondingly contain physicists, fabrics scientists and engineers. Likewise the publication will attract scientists from a majority of these areas.

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Download Solved Problems in Lagrangian and Hamiltonian Mechanics by Claude Gignoux,Bernard Silvestre-Brac PDF

By Claude Gignoux,Bernard Silvestre-Brac

The goal of this paintings is to bridge the space among the well known Newtonian mechanics and the reviews on chaos, in most cases reserved to specialists. a number of issues are handled: Lagrangian, Hamiltonian and Jacobi formalisms, reports of integrable and quasi-integrable platforms. The bankruptcy dedicated to chaos additionally allows an easy presentation of the KAM theorem. all of the vital notions are recalled in summaries of the lectures. they're illustrated through many unique difficulties, stemming from real-life events, the suggestions of that are labored out in nice element for the advantage of the reader.


This e-book can be of curiosity to undergraduate scholars in addition to others whose paintings includes mechanics, physics and engineering in general.

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Download Static Electricity: Understanding, Controlling, Applying by Günter Lüttgens,Sylvia Lüttgens,Wolfgang Schubert PDF

By Günter Lüttgens,Sylvia Lüttgens,Wolfgang Schubert

Written by means of world-renowned specialists at the subject with a long time of study and consultancy event, this precious e-book presents the practitioners' viewpoint, outlining the risks and advantages of static electrical energy in industry.
the 1st bankruptcy reports the basics of realizing fires and explosions regularly and electricity-induced ignition specifically, whereas the next bankruptcy is devoted to the origins of static electrical energy in commercial settings, equivalent to in flowing gases and the delivery of disperse structures. the most important a part of the textual content offers with measuring static electrical energy, removal of undesirable fees and risk prevention below various stipulations. It concludes with an outline of useful purposes in chemical and mechanical engineering. through the ebook, real-life case experiences illustrate the basic points with a view to additional an figuring out of the way to manage and follow static electrical energy and hence lessen fabric damages in addition to raise occupational safety.
Plus extra motion picture sequences at the devoted web site displaying static electrical energy in action.

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Download Theory of the Nuclear Magnetic 1/T1 Relaxation Rate in by Andrew Smerald PDF

By Andrew Smerald

one of the simplest ways to "lift the lid" on what's occurring inside of a given fabric is to review it utilizing nuclear magnetic resonance (NMR). Of specific curiosity are NMR 1/T1 leisure premiums, which degree how briskly strength kept in magnetic nuclei is transferred to surrounding electrons.
 
This thesis develops an in depth, quantitative thought of NMR 1/T1 leisure charges, and indicates for the 1st time how they can be used to degree the rate at which strength travels in a variety of magnetic materials.
 
This thought is used to make predictions for"Quantum Spin Nematics", an unique kind of quantum order analogous to a liquid crystal.  so one can accomplish that, it's first essential to get to the bottom of how spin nematics delivery power. This thesis proposes a brand new option to do that, in accordance with the outline of quarks in high-energy physics.
 
Experiments to check the guidelines provided at the moment are underway in laboratories around the world.

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Download Mean-Field Magnetohydrodynamics and Dynamo Theory by F. Krause,K. -H. Rädler PDF

By F. Krause,K. -H. Rädler

Mean-Field Magnetohydrodynamics and Dynamo idea offers a scientific advent to mean-field magnetohydrodynamics and the dynamo concept, in addition to the implications completed. issues coated comprise turbulence and large-scale constructions; normal houses of the turbulent electromotive strength; homogeneity, isotropy, and reflect symmetry of turbulent fields; and turbulent electromotive strength in terms of non-vanishing suggest move. The turbulent electromotive strength on the subject of rotational suggest movement can be thought of.
This e-book is constructed from 17 chapters and opens with an summary of the final notion of mean-field magnetohydrodynamics, by way of a dialogue at the back-reaction of the magnetic box on movement; the constitution of the turbulent electromotive strength; homogeneous and two-scale turbulence; turbulent electromotive strength in terms of rotational suggest movement; and the dynamo challenge of magnetohydrodynamics. The dynamo thought, that is in line with mean-field magnetohydrodynamics, is defined and its purposes to cosmical gadgets are defined. the remainder chapters discover toroidal and poloidal vector fields; an easy version of an α-effect dynamo; and round versions of turbulent dynamos as steered by means of cosmical our bodies.
This monograph could be of curiosity to physicists.

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Download Interacting Boson Model from Energy Density Functionals by Kosuke Nomura PDF

By Kosuke Nomura

This thesis describes a singular and strong means of deriving a Hamiltonian of the interacting boson version in accordance with microscopic nuclear power density useful conception. in response to the truth that the multi-nucleon prompted floor deformation of finite nucleus could be simulated by way of potent boson levels of freedom, observables within the intrinsic body, got from self-consistent mean-field approach with a microscopic strength density useful, are mapped onto the boson analog. Thereby, the excitation spectra and the transition charges for the proper collective states having stable symmetry quantum numbers are calculated through the next diagonalization of the mapped boson Hamiltonian. as the density useful procedure offers a correct worldwide description of nuclear bulk homes, the interacting boson version is derived for numerous events of nuclear form phenomena, together with these of the unique nuclei investigated at rare-isotope beam amenities worldwide. This paintings offers, for the 1st time, the most important items of data approximately how the interacting boson version is justified and derived from nucleon levels of freedom in a entire manner.

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Download Dry Etching Technology for Semiconductors by Kazuo Nojiri PDF

By Kazuo Nojiri

This booklet is a must have connection with dry etching expertise for semiconductors, in an effort to let engineers to improve new etching methods for extra miniaturization and integration of semiconductor built-in circuits. The writer describes the machine production stream, and explains during which a part of the move dry etching is basically used. The content material is designed as a pragmatic advisor for engineers operating at chip makers, gear providers and fabrics providers, and collage scholars learning plasma, targeting the themes they wish such a lot, similar to exact etching techniques for every fabric (Si, SiO2, steel and so forth) utilized in semiconductor units, etching apparatus utilized in production fabs, rationalization of why a specific plasma resource and fuel chemistry are used for the etching of every fabric, and the way to enhance etching processes. The newest, key applied sciences also are defined, corresponding to 3D IC Etching, twin Damascene Etching, Low-k Etching, Hi-k/Metal Gate Etching, FinFET Etching, Double Patterning etc.

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Download Three-Dimensional Integration of Semiconductors: Processing, by Kazuo Kondo,Morihiro Kada,Kenji Takahashi PDF

By Kazuo Kondo,Morihiro Kada,Kenji Takahashi

This booklet begins with background concerning 3-dimensional integration - together with their low power intake and excessive velocity picture processing - after which proceeds to how one can build them and which fabrics to take advantage of specifically situations. The ebook covers a variety of functions, including next iteration clever telephones, using tips structures, pill endoscopes, homing missiles, and so forth. The booklet concludes with contemporary growth and advancements in 3 dimensional packaging, in addition to destiny prospects.

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