Astrophysical Applications of Spectropolarimetry
Author : Ryan Thomas Chornock
Publisher :
Page : 406 pages
File Size : 18,94 MB
Release : 2009
Category :
ISBN :
Astrophysical Spectropolarimetry
Author : J. Trujillo-Bueno
Publisher : Cambridge University Press
Page : 372 pages
File Size : 44,76 MB
Release : 2002
Category : Science
ISBN : 0521809983
Book Description
The polarization of light is the key to obtaining a wealth of essential information that lies encoded in the electromagnetic radiation from cosmic objects. Spectropolarimetry and imaging polarimetry provide powerful diagnostics of the physical conditions in astrophysical plasmas, which cannot be obtained via conventional spectroscopy. Whilst its application to other fields of astrophysics is still at an early stage of development, spectropolarimetry is being used with great success in solar physics. The book contains the lectures delivered at the XII Canary Islands Winter School of Astrophysics. Written by eight prestigious astrophysics researchers, it covers the physics of polarization, polarized radiation diagnostics of solar magnetic fields, stellar magnetic fields, polarization insights for active galactic nuclei, compact objects and accretion disks, astronomical masers and their polarization, infrared-submillimeter spectropolarimetry, and instrumentation for astrophysical spectropolarimetry. This timely volume will provide graduate students and researchers with an unprecedented introduction to the field of Astrophysical Spectropolarimetry.
Introduction to Spectropolarimetry
Author : Jose Carlos del Toro Iniesta
Publisher : Cambridge University Press
Page : 247 pages
File Size : 23,23 MB
Release : 2003-03-06
Category : Science
ISBN : 1139436503
Book Description
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.
Polarization in Spectral Lines
Author : M. Landi Degl'Innocenti
Publisher : Springer Science & Business Media
Page : 899 pages
File Size : 25,99 MB
Release : 2006-05-17
Category : Science
ISBN : 1402024150
Book Description
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.
Astrophysical Applications of Gravitational Lensing
Author : Evencio Mediavilla
Publisher : Cambridge University Press
Page : 305 pages
File Size : 42,62 MB
Release : 2016-10-06
Category : Science
ISBN : 1107078547
Book Description
This book presents gravitational lensing as an essential tool in astrophysics for tracking dark matter at all scales in the Universe.
Highlights of Spanish Astrophysics IV
Author : Francesca Figueras
Publisher : Springer Science & Business Media
Page : 373 pages
File Size : 50,11 MB
Release : 2007-07-19
Category : Science
ISBN : 1402060009
Book Description
This volume documents the contributions presented at the Seventh Scientific Meeting of the Spanish Astronomical Society (Sociedad Española de Astronomía, SEA). The event bought together 301 participants who presented 161 contributed talks and 120 posters, the greatest number of contributions in the history of the meeting. The fact that most exciting items of the current astronomical research were addressed in the meeting is proof of the good health of the SEA, a consolidated organization founded fifteen years ago in Barcelona.
Encyclopedia of Astronomy & Astrophysics
Author : P Murdin
Publisher : CRC Press
Page : 5610 pages
File Size : 34,31 MB
Release : 2001-01-01
Category : Science
ISBN : 1000523039
Book Description
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.
Astronomical Polarimetry
Author : Jaap Tinbergen
Publisher : Cambridge University Press
Page : 176 pages
File Size : 38,17 MB
Release : 2005-08-22
Category : Science
ISBN : 9780521018586
Book Description
Radiation from astronomical objects generally shows some degree of polarization. Although this polarized radiation is usually only a small fraction of the total radiation, it often carries a wealth of information on the physical state and geometry of the emitting object and intervening material. Measurement of this polarized radiation is central to much modern astrophysical research. This handy volume provides a clear, comprehensive and concise introduction to astronomical polarimetry at all wavelengths. Starting from first principles and a simple physical picture of polarized radiation, the reader is introduced to all the key topics, including Stokes parameters, applications of polarimetry in astronomy, polarization algebra, polarization errors and calibration methods, and a selection of instruments (from radio to X-ray). The book is rounded off with a number of useful case studies, a collection of exercises, an extensive list of further reading and an informative index. This review of all aspects of astronomical polarization provides both an essential introduction for graduate students, and a valuable reference for practising astronomers.
UV and X-Ray Spectroscopy of Laboratory and Astrophysical Plasmas
Author : Eric H. Silver
Publisher : Cambridge University Press
Page : 636 pages
File Size : 26,29 MB
Release : 2004-01-29
Category : Science
ISBN : 9780521548168
Book Description
Up-to-date accounts of recent and future advances in short-wavelength spectroscopy of laboratory and cosmic plasmas.
Impact Spectropolarimetric Sensing
Author : Sergi Kazantsev
Publisher : Springer Science & Business Media
Page : 365 pages
File Size : 30,2 MB
Release : 2012-12-06
Category : Science
ISBN : 146154839X
Book Description
The first presentation of the novel interdisciplinary optical remote sensing technique for various ionized diluted media, based on the collisional polarization of the spectoral emission. The book provides a methodology of the impact spectropolarimetic sensing of many solutions to many practical diagnostic problems.
