Polarization and Intensity of Light in the Atmosphere

Polarization and Intensity of Light in the Atmosphere PDF Author: Kinsell L. Coulson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 630

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Polarization and Intensity of Light in the Atmosphere

Polarization and Intensity of Light in the Atmosphere PDF Author: Kinsell L. Coulson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 630

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Book Description


Measurement of the Intensity and Polarization of Light in the Atmosphere

Measurement of the Intensity and Polarization of Light in the Atmosphere PDF Author: Yi Liu
Publisher:
ISBN:
Category : Meteorological optics
Languages : en
Pages : 342

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Transfer of Polarized Light in Planetary Atmospheres

Transfer of Polarized Light in Planetary Atmospheres PDF Author: J.W. Hovenier
Publisher: Springer Science & Business Media
ISBN: 1402028563
Category : Science
Languages : en
Pages : 264

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Book Description
The principal elements of the theory of polarized light transfer in planetary atmospheres are expounded in a systematic but concise way. Basic concepts and practical methods are emphasized, both for single and multiple scattering of electromagnetic radiation by molecules and particles in the atmospheres of planets in the Solar System, including the Earth, and beyond. A large part of the book is also useful for studies of light scattering by particles in comets, the interplanetary and interstellar medium, circumstellar disks, reflection nebulae, water bodies like oceans and suspensions of particles in a gas or liquid in the laboratory. Throughout the book symmetry principles, such as the reciprocity principle and the mirror symmetry principle, are employed. In this way the theory is made more transparent and easier to understand than in most papers on the subject. In addition, significant computational reductions, resulting from symmetry principles, are presented. Hundreds of references to relevant literature are given at the end of the book. Appendices contain supplementary information such as a general exposition on properties of matrices transforming Stokes parameters of light beams. Each chapter concludes with a number of problems with answers or hints for solution. The readers should have some basic knowledge of physics and mathematics. The book is suitable as a textbook for advanced undergraduates and graduate students. It will also be of interest to science professionals in one of the many disciplines in which electromagnetic scattering plays an important role, like astrophysics, atmospheric optics, remote sensing, marine optics, biophysics and biomedicine.

Study of Polarization of Atmospheric Scattered Light Using Monte Carlo Methods

Study of Polarization of Atmospheric Scattered Light Using Monte Carlo Methods PDF Author: Dave G. Collins
Publisher:
ISBN:
Category :
Languages : en
Pages : 30

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Book Description
The effects of polarization on light scattered within pure Rayleigh and combined Rayleigh and aerosol atmospheres were studied with a modified version of the LITE-II Monte Carlo program. Routines treating both Rayleigh and aerosol scattering in the Monte Carlo procedure were modified in order to be able to compute each of the four Stokes parameters for atmospheric scattered light. The methods used to transform the Stokes parameters through the angle phi between the reference plane and the scattering plane are those given by Chandrasekhar for elliptically polarized light. From the computed values of the Stokes parameters, the degree of polarization of the scattered light intensity is obtained for each of several solid-angle intervals at a given receiver position. LITE-II calculations of the Stokes parameters Q, U, and I and the degree of polarization for Rayleigh atmospheres are compared with values of the same parameters reported by Coulson, Dave, and Sekera. The results of LITE-II calculations for an atmosphere containing aerosol particles are also compared with similar data from calculations reported by Fraser. The results of these comparisons indicated the validity of the methods incorporated for treating polarization due to both Rayleigh and aerosol scattering. (Author).

University Physics

University Physics PDF Author: OpenStax
Publisher:
ISBN: 9781680920451
Category : Science
Languages : en
Pages : 622

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Book Description
University Physics is a three-volume collection that meets the scope and sequence requirements for two- and three-semester calculus-based physics courses. Volume 1 covers mechanics, sound, oscillations, and waves. Volume 2 covers thermodynamics, electricity and magnetism, and Volume 3 covers optics and modern physics. This textbook emphasizes connections between between theory and application, making physics concepts interesting and accessible to students while maintaining the mathematical rigor inherent in the subject. Frequent, strong examples focus on how to approach a problem, how to work with the equations, and how to check and generalize the result. The text and images in this textbook are grayscale.

Fundamentals of Atmospheric Radiation

Fundamentals of Atmospheric Radiation PDF Author: Craig F. Bohren
Publisher: John Wiley & Sons
ISBN: 3527608370
Category : Science
Languages : en
Pages : 490

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Book Description
Meeting the need for teaching material suitable for students of atmospheric science and courses on atmospheric radiation, this textbook covers the fundamentals of emission, absorption, and scattering of electromagnetic radiation from ultraviolet to infrared and beyond. Much of the contents applies to planetary atmosphere, with graded discussions providing a thorough treatment of subjects, including single scattering by particles at different levels of complexity. The discussion of the simple multiple scattering theory introduces concepts in more advanced theories, such that the more complicated two-stream theory allows readers to progress beyond the pile-of-plates theory. The authors are physicists teaching at the largest meteorology department in the US at Penn State. The problems given in the text come from students, colleagues, and correspondents, and the figures designed especially for this book facilitate comprehension. Ideal for advanced undergraduate and graduate students of atmospheric science. * Free solutions manual available for lecturers at www.wiley-vch.de/supplements/

Research on the Polarization of Light from Planets and from Some Terrestrial Substances

Research on the Polarization of Light from Planets and from Some Terrestrial Substances PDF Author: Bernard Lyot
Publisher:
ISBN:
Category : Planets
Languages : en
Pages : 172

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Book Description


Light Scattering from Microstructures

Light Scattering from Microstructures PDF Author: Fernando Moreno
Publisher: Springer
ISBN: 3540466142
Category : Technology & Engineering
Languages : en
Pages : 293

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Book Description
The classical phenomenon of light scattering is one of the most studied t- ics in light-matter interaction and, even today, involves some controversial issues. A present focus of interest for many researchers is the possibility of obtaining information about microstructures, for example surface roughness, and the size, shape and optical properties of particles by means of a n- invasive technique such as the illumination of these objects with light. One of their main tasks is to extract the relevant information from a detailed study of the scattered radiation. This includes: measurement of the light intensity in di erent directions, analysis of its polarization, determination of its stat- tics,etc. Contributionstoresolvingthisproblemareimportantnotonlyfrom the point of view of increasing basic knowledge but also in their applications to several elds of industry and technology. Consider, for example, the pos- bility of distinguishing between di erent types of atmospheric contaminants, biological contaminants in our blood, the detection of microdefects in the manufacturing of semiconductors, magnetic discs and optical components, or the development of biological sensors. During the period September 11-13, 1998, we brought together a group of international experts on light scattering at the Summer School of Laredo at the University of Cantabria. In a series of one-hour lectures, they discussed currentaspectsoflightscatteringfrommicrostructureswithspecialemphasis on recent applications. The present book condenses those lectures into ve parts.

Polarization Remote Sensing Physics

Polarization Remote Sensing Physics PDF Author: Lei Yan
Publisher: Springer Nature
ISBN: 9811528861
Category : Technology & Engineering
Languages : en
Pages : 357

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Book Description
This book elaborates on the physical principles of polarization remote sensing. It explains the reflective characteristics of surface objects and atmosphere separately, including theory, experiment, instrument and application. In addition, it introduces how polarization remote sensing works in advanced research programs as it can be used in aviation, astronomy, disaster risk prevention and navigation fields. This book serves as a fundamental and comprehensive reference for researchers and students.

Polarized Light in Animal Vision

Polarized Light in Animal Vision PDF Author: Gábor Horváth
Publisher: Springer Science & Business Media
ISBN: 3662093871
Category : Science
Languages : en
Pages : 465

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Book Description
The subject of this volume is two-fold. First, it gathers typical polarization patterns occurring in nature. Second, it surveys the polarization-sensitive ani mals, the physiological mechanisms and biological functions of polarization sensitivity as weIl as the polarization-guided behaviour in animals. The monograph is prepared for biologists, physicists and meteorologists, espe cially for experts of atmospheric optics and animal vision, who wish to under stand and reveal the message hidden in polarization patterns of the optical environment not directly accessible to the human visual system, but measur able by polarimetry and perceived by many animals. Our volume is an attempt to build a bridge between these two physical and biological flelds. In Part I we introduce the reader to the elements of imaging polarimetry. This technique can be efflciently used, e. g. in atmospheric optics, remote sens ing and biology. In Part 11 we deal with typical polarization patterns of the natural optical environment. Sunrise/sunset, clear skies, cloudy skies, moonshine and total solar eclipses all mean quite different illumination conditions, wh ich also affect the spatial distribution and strength of celestial polarization. We pre sent the polarization patterns of the sky and its unpolarized (neutral) points under sunlit, moonlit, clear, cloudy and eclipsed conditions as a function of solar elevation. The polarization pattern of a rainbow is also shown. That part of the spectrum is derived in which perception of skylight polarization is optimal under partly cloudy skies.