The D- and E- Regions

The D- and E- Regions PDF Author: William Swider
Publisher:
ISBN:
Category : D region
Languages : en
Pages : 32

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Book Description
The chemistry of the E-region is fairly well understood and even many of the dynamical complications of this region have been successfully modeled on individual bases. Some of the major remaining problems of this region are discussed, in particular the nitric oxide concentration, a gas affecting the ratio of the two major E-region ions, O2(+) and NO(+). The D-region is much simpler than the E-region from a dynamical point of view but extremely much more complex from a chemical standpoint. Recent results from a study of the D-region under bombardment by solar protons is emphasized.

The D- and E- Regions

The D- and E- Regions PDF Author: William Swider
Publisher:
ISBN:
Category : D region
Languages : en
Pages : 32

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Book Description
The chemistry of the E-region is fairly well understood and even many of the dynamical complications of this region have been successfully modeled on individual bases. Some of the major remaining problems of this region are discussed, in particular the nitric oxide concentration, a gas affecting the ratio of the two major E-region ions, O2(+) and NO(+). The D-region is much simpler than the E-region from a dynamical point of view but extremely much more complex from a chemical standpoint. Recent results from a study of the D-region under bombardment by solar protons is emphasized.

Ionospheres

Ionospheres PDF Author: Robert W. Schunk
Publisher: Cambridge University Press
ISBN: 0521632374
Category : Science
Languages : en
Pages : 572

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Book Description
Comprehensive description of physical, plasma and chemical processes controlling ionospheres for scientists and graduate students.

Handbook on the Geographies of Regions and Territories

Handbook on the Geographies of Regions and Territories PDF Author: Anssi Paasi
Publisher: Edward Elgar Publishing
ISBN: 1785365800
Category : Political Science
Languages : en
Pages : 545

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Book Description
This new international Handbook provides the reader with the most up-to-date and original viewpoints on critical debates relating to the rapidly transforming geographies of regions and territories, as well as related key concepts such as place, scale, networks and regionalism. Bringing together renowned specialists who have extensively theorized these spatial concepts and contributed to rich empirical research in disciplines such as geography, sociology, political science and IR studies, this interdisciplinary collection offers fresh, cutting-edge, and contextual insights on the significance of regions and territories in today’s dynamic world.

From Geometry to Topology

From Geometry to Topology PDF Author: Graham Flegg
Publisher: Courier Corporation
ISBN: 9780486419619
Category : Mathematics
Languages : en
Pages : 210

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Book Description
Introductory text for first-year math students uses intuitive approach, bridges the gap from familiar concepts of geometry to topology. Exercises and Problems. Includes 101 black-and-white illustrations. 1974 edition.

Planetary Electrodynamics

Planetary Electrodynamics PDF Author: Samuel C. Coroniti
Publisher: CRC Press
ISBN: 9780677136004
Category : Science
Languages : en
Pages : 526

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Book Description


Pathogenicity Islands and the Evolution of Pathogenic Microbes

Pathogenicity Islands and the Evolution of Pathogenic Microbes PDF Author: J. Hacker
Publisher: Springer Science & Business Media
ISBN: 9783540426820
Category : Medical
Languages : en
Pages : 242

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Book Description
It has been known for a number of years that not only pathogenicity islands but also plasmids and bacteriophages are able to carry genes whose products are involved in pathogenic processes. Accordingly, such elements and their products play an important role in pathogenesis due to the intestinal E. coli as well to Shigellae. Another interesting aspect which is reflected in different articles is that genomes evolve by acquisition of new pieces of DNA following gene transfer, but also by genome reduction. Different mechanisms include the deletion of sequences or the elimination of functions by the accumulation of point mutations or rearrangements.

Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1216

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Book Description


Ionospheres

Ionospheres PDF Author: Robert Schunk
Publisher: Cambridge University Press
ISBN: 0521877067
Category : Science
Languages : en
Pages : 641

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Book Description
Describes the physical, plasma and chemical processes controlling ionospheres, upper atmospheres and exospheres, for researchers and graduates.

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1254

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Book Description


Report UAG

Report UAG PDF Author:
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 346

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Book Description