Download E-books Magnetosphere-Ionosphere Coupling (Physics and Chemistry in Space) PDF

By Y. Kamide

Long ago 20 years a succession of direct observations by means of satellites, and of intensive computing device simulations, has resulted in the conclusion that the polar ionosphere performs a significant position in large-scale magnetospheric procedures - a manifestation of the physics linkage fascinated with solar-terrestrial interactions. Spatial/temporal diversifications in high-latitude electromagnetic phenomena, equivalent to dynamic aurorae, electrical fields and currents, have proved to be tremendous complicated. Now the problem is to appreciate the significant quantity of complex measurements made during this magnetosphere-ionosphere sysstem of the Earth. This publication addresses coupling among the new, yet dilute, magnetospheric plasma and the chilly, yet dense, plasma within the ionosphere.
In 5 significant chapters, this e-book offers: - easy houses of magnetosphere-ionosphere coupling; - morphology of electrical fields and currents at excessive latitudes; - worldwide modeling of magnetosphere-ionosphere coupling; - modeling of ionospheric electrodynamics; - present concerns, similar to auroral particle acceleration, substorms, penetration of high-latitude fields into low latitudes.

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Download E-books Electromagnetic Theory and Applications in Beam-Wave Electronics (Series in Quality, Reliability & Engineering Statistics) PDF

This ebook is split into elements. the 1st half offers with simple electromagnetics and the second one half with beam-wave electronics in growing-wave units together with ‘slow-wave’ traveling-wave tubes and ‘fast-wave’ gyro-traveling-wave tubes. the 1st half is a prerequisite for the second one half, whereas the second one half covers the appliance of the subjects mentioned within the first half. those elements prepare make the quantity a self-contained treatise.In the explicit software thought of, either time-independent and time-dependent box innovations are exemplified, in contrast to within the ordinary subject matters, resembling waveguides, antennas and so on. of microwave engineering, the place in basic terms time-dependent box options are applied.Stress is given to supply entire analytical derivation. even though, care has been taken to determine that the subject matter of the topic isn't really buried in too many mathematical information. those information are, despite the fact that, no longer sacrificed as they're supplied in a number of appendices organised in the major textual content rather than being relegated to the top of the chapters.

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Download E-books Protein NMR for the Millennium (Biological Magnetic Resonance) PDF

Protein NMR for the Millennium is the 3rd quantity in a distinct thematic sequence dedicated to the most recent advancements in protein NMR less than the Biological Magnetic Resonance umbrella. This e-book is split into 3 significant sections facing major contemporary advances within the research of huge proteins in answer and good country, constitution refinement, and screening of bioactive ligands.
Key positive factors:

  • TROSY,
  • Segmental isotope labeling of proteins,
  • Hydrogen bond scalar couplings,
  • Structure refinement in response to residual dipolar couplings,
  • Written by means of the world's most advantageous specialists who've supplied wide management in advancing the protein NMR box.

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Download E-books Electromagnetic Absorption in the Copper Oxide Superconductors (Selected Topics in Superconductivity) PDF

By Frank J. Owens, Charles P. Poole Jr.

In 1987 an immense leap forward happened in fabrics technological know-how. a brand new relations of fabrics used to be came upon that turned superconducting above the temperature at which nitrogen fuel liquifies, specifically, seventy seven ok or –196°C. inside months of the invention, a large choice of experimental options have been delivered to undergo so as to degree the homes of those fabrics and to realize an knowing of why they superconduct at such excessive temperatures. one of the suggestions used have been electromagnetic absorption in either the conventional and the superconducting states. The measurements enabled the choice of a large choice of homes, and in a few circumstances resulted in the commentary of latest results no longer visible via different measu- ments, akin to the lifestyles of weak-link microwave absorption at low dc magnetic fields. The variety of varied homes and the measure of element that may be received from magnetic box- and temperature-dependent experiences of electromagnetic abso- tion are usually not generally liked. for instance, those measurements delivers details at the band hole, severe fields, the H–T irreversibility line, the volume of trapped flux, or even information regarding the symmetry of the wave functionality of the Cooper pairs. it's attainable to exploit low dc magnetic field-induced absorption of microwaves with by-product detection to ensure the presence of superconductivity in a question of mins, and the measurements are frequently easier than others. for instance, they don't require the actual touch with the pattern that's important whilst utilizing four-probe resistivity to observe superconductivity.

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Download E-books Magnetism: Molecules to Materials: Models and Experiments PDF

By Joel S. Miller, Marc Drillon

Some time past few years our knowing of magnetic habit, as soon as regarded as mature, has loved a brand new impetus from contributions starting from molecular chemistry, fabrics chemistry and sciences to solid-state physics. The booklet spans fresh tendencies in magnetism for molecule - in addition to inorganic-based fabrics, with emphasis on new phenomena being explored from either experimental and theoretical issues of view with the purpose of figuring out magnetism on the atomic scale. Reflecting modern wisdom, this can be a much-needed and complete evaluation of the sector. Topical experiences written through ultimate scientists clarify the developments and most recent advances in a transparent and exact approach, concentrating on the correlations among digital constitution and magnetic homes. through conserving a stability among concept and test, the booklet offers a consultant for either complex scholars and experts to this learn zone. it is going to aid them review their very own experimental observations and function a foundation for the layout of latest magnetic fabrics. a different reference paintings, necessary for everybody fascinated with the phenomena of magnetism.

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