Light Scattering by non-spherical inhomogeneous particles: fast computations

The book aims to provide a comprehensive guide to optical methods of disperse media investigations, covering complex shape and structure, and offering efficient solutions for modelling the optical properties of non-spherical inhomogeneous scatterers. It will cover contemporary light scattering methods, fast exact methods, approximate ones, and the principia effects of scatterer shape and structure variations on optical properties, with applications to cosmic dust, atmospheric aerosols, nanosensors, and other scatterers.

Format: Hardback
Length: 350 pages
Publication date: 20 August 2024
Publisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG

The optical methods of disperse media investigations have gained widespread popularity across various branches of physics, including biophysics, environmental science, and astronomy. These methods involve the study of scatterers with complex shapes and structures, and numerous theoretical approaches have been developed to address the interaction of radiation with such particles. However, many of these methods are computationally demanding, making it challenging to accurately model the optical properties of disperse media containing non-spherical inhomogeneous scatterers.
The primary objective of the book is to provide a comprehensive and practical guide to solving the problem. The authors aim to review contemporary light scattering methods, introduce efficient versions of fast exact methods, summarize theoretical studies of the applicability ranges of the methods, and formulate and illustrate the principia effects of scatterer shape and structure variations on the optical properties. Various applications, such as cosmic dust, atmospheric aerosols, nanosensors, and other scatterers, will be considered.
The book will begin with a brief overview of the fundamental principles of light scattering and the various scattering mechanisms that occur in disperse media. It will then delve into the development of theoretical models and methods for analyzing the optical properties of scatterers. The authors will discuss the advantages and limitations of different methods, including Monte Carlo simulations, finite-difference time-domain (FDTD) simulations, and analytical approaches.
One of the key challenges in analyzing the optical properties of disperse media is the accurate representation of the scatterer shape and structure. The authors will explore various techniques for characterizing the shape and structure of scatterers, including scanning electron microscopy (SEM), transmission electron microscopy (TEM), and X-ray microtomography (XMT). These techniques will be used to obtain detailed information about the size, shape, and composition of the scatterers, which can then be used to model their optical properties.
The book will also discuss the effects of scatterer shape and structure variations on the optical properties of disperse media. The authors will explore the impact of shape on the scattering cross-section, absorption coefficient, and refractive index of the scatterers. They will also discuss the effects of structure on the scattering phase function, polarization, and coherence properties of the scatterers.
In addition to theoretical studies, the book will also include practical applications of light scattering methods. The authors will discuss the use of light scattering techniques in various fields, such as medical imaging, environmental monitoring, and materials science. They will provide examples of how light scattering methods have been used to study the properties of biological cells, atmospheric particles, and nanomaterials.
The book will conclude with a discussion of the future directions in light scattering research. The authors will identify emerging trends and challenges in the field and suggest potential solutions. They will also provide recommendations for future research and development in the area.
Overall, the book aims to provide a comprehensive and practical guide to the analysis of the optical properties of disperse media. It will cover a wide range of topics, from theoretical models and methods to practical applications, and will be of interest to researchers, engineers, and students in the fields of physics, chemistry, and materials science.

Dimension: 242 x 168 (mm)
ISBN-13: 9783540251149
Edition number: 1st ed. 2024