Polarization Spectroscopy of Ionized Gases

Polarization Spectroscopy of Ionized Gases PDF Author: Sergi Kazantsev
Publisher: Springer Science & Business Media
ISBN: 9401727082
Category : Science
Languages : en
Pages : 218

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Book Description
Polarization Spectroscopy of Ionized Gases describes the physical principles of the technique and its applications to remote sensing. Transport phenomena and local anisotropies can be studied. The theoretical part of the book considers the basic phenomena of the ordering of the velocities of fast exciting charged particles. The polarization of the outer electron shells of excited atoms or molecules is described, and a variety of effects are examined in detail. An integral equation is derived which gives the intensity and polarization of emitted lines. Methods for solving the equation are analyzed. Universal spectropolarimetric remote sensing has been applied to low pressure gas discharges in the laboratory and to non-thermal processes in the solar atmosphere. For researchers interested in the remote sensing of ionized gases.

Polarization Spectroscopy of Ionized Gases

Polarization Spectroscopy of Ionized Gases PDF Author: Sergi Kazantsev
Publisher: Springer Science & Business Media
ISBN: 9401727082
Category : Science
Languages : en
Pages : 218

Get Book Here

Book Description
Polarization Spectroscopy of Ionized Gases describes the physical principles of the technique and its applications to remote sensing. Transport phenomena and local anisotropies can be studied. The theoretical part of the book considers the basic phenomena of the ordering of the velocities of fast exciting charged particles. The polarization of the outer electron shells of excited atoms or molecules is described, and a variety of effects are examined in detail. An integral equation is derived which gives the intensity and polarization of emitted lines. Methods for solving the equation are analyzed. Universal spectropolarimetric remote sensing has been applied to low pressure gas discharges in the laboratory and to non-thermal processes in the solar atmosphere. For researchers interested in the remote sensing of ionized gases.

Physics of Ionized Gases

Physics of Ionized Gases PDF Author: Damir Veža
Publisher: Nova Biomedical Books
ISBN:
Category : Science
Languages : en
Pages : 628

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Book Description
Physics of Ionized Gases

Optogalvanic Effect in Ionized Gas

Optogalvanic Effect in Ionized Gas PDF Author: V N Ochkin
Publisher: CRC Press
ISBN: 9789069940014
Category : Science
Languages : en
Pages : 214

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Book Description
The physical formation mechanisms of optogalvanic effects in ionized gases are considered in this comprehensive monograph, as well as the effects themselves, and their diverse applications. The work explores the influence of irradiating light on the impedance of plasma discharges: glow discharges, discharges with hollow cathodes, and thermoionic diodes. Optogalvanic effects in flames and rarefied gas are also analyzed and optical schemes to study a number of phenomena which register optogalvanic signals are presented. The applications of the optogalvanic effect which are discussed include spectrochemical analysis techniques, high-precision laser frequency stabilization, plasma diagnostics, and isotope separation. Over the past 25 years the importance of low temperature discharges and gases in materials processing has been recognized, and this monograph will be an invaluable source of reference for research specialists in this area.

Laser Spectroscopy

Laser Spectroscopy PDF Author: Wolfgang Demtröder
Publisher: Springer Science & Business Media
ISBN: 3662051559
Category : Science
Languages : en
Pages : 997

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Book Description
Keeping abreast of the latest techniques and applications, this new edition of the standard reference and graduate text on laser spectroscopy has been completely revised and expanded. While the general concept is unchanged, the new edition features a broad array of new material, e.g., frequency doubling in external cavities, reliable cw-parametric oscillators, tunable narrow-band UV sources, more sensitive detection techniques, tunable femtosecond and sub-femtosecond lasers (X-ray region and the attosecond range), control of atomic and molecular excitations, frequency combs able to synchronize independent femtosecond lasers, coherent matter waves, and still more applications in chemical analysis, medical diagnostics, and engineering.

Practical Spectroscopy of High-Frequency Discharges

Practical Spectroscopy of High-Frequency Discharges PDF Author: Sergi Kazantsev
Publisher: Springer Science & Business Media
ISBN: 9780306456763
Category : Technology & Engineering
Languages : en
Pages : 360

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Book Description
A uniquely practical book, this monograph is the first to describe basic and applied spectroscopic techniques for the study of physical processes in high frequency, electrodeless discharge lamps. Special attention is given to the construction and optimization of these lamps, a popular source of line spectra and an important tool in ultraprecise optical engineering. Highlights include discussions of: high precision measurements of gas pressures spectral source lifespan and more.

Atomic Processes in Plasmas

Atomic Processes in Plasmas PDF Author: Albert L. Osterheld
Publisher: American Institute of Physics
ISBN:
Category : Science
Languages : en
Pages : 328

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Book Description
Contains papers based on 30 talks presented at the Tenth American Physical Society Topical Conference on Atomic Processes in Plasmas, held in San Francisco in January 1996. The volume begins with a section on atomic physics in tokamak plasmas, followed by sections covering atomic physics in astrophy

Modern Theoretical and Observational Cosmology

Modern Theoretical and Observational Cosmology PDF Author: Manolis Plionis
Publisher: Springer Science & Business Media
ISBN: 9781402008085
Category : Science
Languages : en
Pages : 392

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Book Description
Proceedings of the second Hellenic Cosmology Meeting, held in the National Observatory of Athens (Penteli, 19-20 April 2001)

Plasma Astrophysics

Plasma Astrophysics PDF Author: Arnold O. Benz
Publisher: Springer Science & Business Media
ISBN: 1402006950
Category : Science
Languages : en
Pages : 324

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Book Description
This textbook is intended as an introduction to the physics of solar and stellar coronae, emphasizing kinetic plasma processes. It is addressed to observational astronomers, graduate students, and advanced undergraduates without a ba- ground in plasma physics. Coronal physics is today a vast field with many different aims and goals. So- ing out the really important aspects of an observed phenomenon and using the physics best suited for the case is a formidable problem. There are already several excellent books, oriented toward the interests of astrophysicists, that deal with the magnetohydrodynamics of stellar atmospheres, radiation transport, and radiation theory. In kinetic processes, the different particle velocities play an important role. This is the case when particle collisions can be neglected, for example in very brief phenomena – such as one period of a high-frequency wave – or in effects produced by energetic particles with very long collision times. Some of the most persistent problems of solar physics, like coronal heating, shock waves, flare energy release, and particle acceleration, are likely to be at least partially related to such p- cesses. Study of the Sun is not regarded here as an end in itself, but as the source of information for more general stellar applications. Our understanding of stellar processes relies heavily, in turn, on our understanding of solar processes. Thus an introduction to what is happening in hot, dilute coronae necessarily starts with the plasma physics of our nearest star.

The Physics of Ionized Gases

The Physics of Ionized Gases PDF Author: Ljupco Hadzievski
Publisher: American Institute of Physics
ISBN:
Category : Science
Languages : en
Pages : 544

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Book Description
The very nature of the Symposium on the Physics of Ionized Gases (SPIG) is to have four different fields that converge into one multidisciplinary field of the physics of ionized gases: gas phase and binary collisions, collisions with surfaces, low temperature plasmas, and collective phenomena. These four fields have strong interactions in numerous applications. However, due to the development of specialized international conferences, it has become increasingly rare that such a wide range of topics is covered at a single conference. As the four fields often overlap and merge in numerous fundamental studies and more importantly applications, SPIG serves as a venue for exchanging ideas in the four related fields. This volume contains the invited lectures, topical invited lectures, and progress reports presented at the 22nd Summer School and International Symposium on the Physics of Ionized Gases - SPIG 2004. The papers were peer reviewed by the scientific committee.

The Sun and Space Weather

The Sun and Space Weather PDF Author: A. Hanslmeier
Publisher: Springer Science & Business Media
ISBN: 0306482118
Category : Science
Languages : en
Pages : 257

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Book Description
Since the Sun is the main source of space weather effects, the first part of the book is devoted to a general introduction to the physics of the Sun. A better understanding of the phenomena underlying solar activity is also important for prediction of solar outbursts and thus for establishing alert systems for space missions and telecommunication systems. The book contains the following topics: possible influence of the Sun on the Earth's climate; the effects of radiation on humans in space and the expected radiation dose from various solar events; disturbances of the Earth's ionosphere and the implications of radio communication at different wavelength ranges; possible hazardous asteroids and meteoroids and their detection; and space debris and special shielding of spacecraft. In the cited literature more detailed information about the topics may be found. This book provides an introduction and overview of modern solar-terrestrial physics for students as well as for researchers in the field of astrophysics, solar physics, geophysics, and climate research.