Polarization in Spectral Lines
Polarization in Spectral Lines

Author: M. Landi Degl'Innocenti

Publisher: Springer Science & Business Media

Published: 2004-08-24

Total Pages: 918

ISBN-13: 9781402024146

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The scientific research based on spectropolarimetric techniques is undergoing a phase of rapid growth. Instruments of unprecedented sensitivity are nowadays available, particularly for solar observations. To fully exploit the rich diagnostic content of such observations, it is necessary to understand the physical mechanisms involved in the generation and transfer of polarized radiation in astrophysical (or laboratory) plasmas. After an introductory part based on classical physics, this book tackles the subject by a rigorous quantum-mechanical approach. The transfer equations for polarized radiation and the statistical equilibrium equations for the atomic density matrix are derived directly from the principles of Quantum Electrodynamics. The two sets of equations are then used to present a number of applications, mainly concerning the diagnostics of solar magnetic fields. This book is primarily addressed to scientists working in the field of spectropolarimetry. It may also serve as a textbook for a course at the graduate or advanced undergraduate level.

Polarization in Spectral Lines
Polarization in Spectral Lines

Author: M. Landi Degl'Innocenti

Publisher: Springer Science & Business Media

Published: 2006-05-17

Total Pages: 899

ISBN-13: 1402024150

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The scientific research based on spectropolarimetric techniques is undergoing a phase of rapid growth. Instruments of unprecedented sensitivity are nowadays available, particularly for solar observations. To fully exploit the rich diagnostic content of such observations, it is necessary to understand the physical mechanisms involved in the generation and transfer of polarized radiation in astrophysical (or laboratory) plasmas. After an introductory part based on classical physics, this book tackles the subject by a rigorous quantum-mechanical approach. The transfer equations for polarized radiation and the statistical equilibrium equations for the atomic density matrix are derived directly from the principles of Quantum Electrodynamics. The two sets of equations are then used to present a number of applications, mainly concerning the diagnostics of solar magnetic fields. This book is primarily addressed to scientists working in the field of spectropolarimetry. It may also serve as a textbook for a course at the graduate or advanced undergraduate level.

Solar Polarization
Solar Polarization

Author: K.N. Nagendra

Publisher: Springer Science & Business Media

Published: 1999-07-31

Total Pages: 558

ISBN-13: 9780792358145

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Novel instruments for high-precision imaging polarimetry have opened new possibilities, including for exploring effects in radiative scattering, atomic physics, spectral line formation, and radiative transfer. This volume gives a comprehensive and up-to-date account of this rapidly evolving and interdisciplinary field of science.

Introduction to Spectropolarimetry
Introduction to Spectropolarimetry

Author: Jose Carlos del Toro Iniesta

Publisher: Cambridge University Press

Published: 2003-03-06

Total Pages: 247

ISBN-13: 1139436503

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Spectropolarimetry embraces the most complete and detailed measurement and analysis of light, as well as its interaction with matter. This book provides an introductory overview of the area, which plays an increasingly important role in modern solar observations. Chapters include a comprehensive description of the polarization state of polychromatic light and its measurement, an overview of astronomical (solar) polarimetry, the radiative transfer equation for polarized light, and the formation of spectral lines in the presence of a magnetic field. Most topics are dealt with within the realm of classical physics, although a small amount of quantum mechanics is introduced where necessary. This text will be a valuable reference for graduates and researchers in astrophysics, solar physics and optics.

Plasma Polarization Spectroscopy
Plasma Polarization Spectroscopy

Author: Takashi Fujimoto

Publisher: Springer Science & Business Media

Published: 2007-12-22

Total Pages: 384

ISBN-13: 3540735879

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You’ll learn all the underlying science and how to perform all the latest analytical techniques that plasma polarization spectroscopy (PPS) offers with this new book. The authors report on recent results of laboratory experiments, keeping you current with all the latest developments and applications in the field. There is also a timely discussion centered on instrumentation that is crucial to your ability to perform successful PPS experiments.

Polarization Spectroscopy of Ionized Gases
Polarization Spectroscopy of Ionized Gases

Author: Sergi Kazantsev

Publisher: Springer Science & Business Media

Published: 2013-03-09

Total Pages: 218

ISBN-13: 9401727082

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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.

Introductory Raman Spectroscopy
Introductory Raman Spectroscopy

Author: John R. Ferraro

Publisher: Academic Press

Published: 2012-12-02

Total Pages: 385

ISBN-13: 0323137903

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Praise for Introductory Raman Spectroscopy - Highlights basic theory, which is treated in an introductory fashion - Presents state-of-the-art instrumentation - Discusses new applications of Raman spectroscopy in industry and research

Encyclopedia of Astronomy & Astrophysics
Encyclopedia of Astronomy & Astrophysics

Author: P Murdin

Publisher: CRC Press

Published: 2001-01-01

Total Pages: 5610

ISBN-13: 1000523039

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In a unique collaboration, Nature Publishing Group and Institute of Physics Publishing have published the most extensive and comprehensive reference work in astronomy and astrophysics. This unique resource covers the entire field of astronomy and astrophysics and this online version includes the full text of over 2,750 articles, plus sophisticated search and retrieval functionality and links to the primary literature. The Encyclopaedia's authority is assured by editorial and advisory boards drawn from the world's foremost astronomers and astrophysicists. This first class resource is an essential source of information for undergraduates, graduate students, researchers and seasoned professionals, as well as for committed amateurs, librarians and lay people wishing to consult the definitive astronomy and astrophysics reference work.

Spectral Line Formation
Spectral Line Formation

Author: John T. Jefferies

Publisher:

Published: 1968

Total Pages: 328

ISBN-13:

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The purpose of this book is to discuss certain aspects of the theory of the formation and analysis of the line spectrum of a hot gas. The underlying motivation for most of the studies discussed here lies in a desire to develop a physically sound procedure for interpreting the line spectrum of a stellar atmosphere ; correspondingly, the major emphasis is given to problems encountered in astrophysics.