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This up-to-date review closes an important gap in the existing
literature by providing a comprehensive description of the
applications of MAssbauer effect in lattice dynamics, along with a
collection of applications in metals, alloys, amorphous solids,
molecular crystals, thin films, and nanocrystals. It is the first
book to systematically compare MAssbauer spectroscopy using
synchrotron radiation to conventional MAssbauer spectroscopy,
discussing in detail its advantages and capabilities, backed by the
latest theoretical developments and experimental examples.
Intended as a self-contained volume that may be used as a complete
reference or textbook, 'MAssbauer Effect in Lattice Dynamics'
adopts new pedagogical approaches with several non-traditional and
refreshing theoretical expositions, while all quantitative
relations are derived with the necessary details so as to be easily
followed by the reader. Two entire chapters are devoted to the
study of the dynamics of impurity atoms in solids, while a thorough
description of the Mannheim model as a theoretical method is
presented and its predictions compared to experimental results.
Finally, an in-depth analysis of absorption of MAssbauer radiation
is presented, based on recent research by one of the authors,
resulting in an exact expression of fractional absorption and a
method to determine the optimal thickness of an absorber.
Supplemented by elaborate appendices containing constants and
parameters.
This research volume outlines the scientific foundations that are
central to our current understanding of light scattering,
absorption and polarization processes involving ice crystals. It
also demonstrates how data from satellite remote sensing of cirrus
clouds can be combined with radiation parameterizations in climate
models to estimate the role of these clouds in temperature and
precipitation responses to climate change. Providing a balanced
treatment of the fundamentals and applications, this book
synthesizes the authors' own work, as well as that of other leading
researchers in this area. Numerous illustrations are included,
including three-dimensional schematics, to provide a concise
discussion of the subject and enable easy visualization of the key
concepts. This book is intended for active researchers and advanced
graduate students in atmospheric science, climatology, and remote
sensing, as well as scholars in related fields such as ice
microphysics, electromagnetic wave propagation, geometric optics,
radiative transfer and cloud-climate interactions.
Integrating information from several areas of engineering geology,
hydrogeology, geotechnical engineering, this book addresses the
general field of groundwater from an engineering perspective. It
covers geological engineering as well as hydrogeological and
environmental geological problems caused by groundwater
engineering. It includes 10 chapters, i.e., basic groundwater
theory, parameter calculation in hydrogeology, prevention of
geological problem caused by groundwater, construction dewatering,
wellpoint dewatering methods, dewatering wells and drilling,
groundwater dewatering in foundation-pit engineering, groundwater
engineering in bedrock areas, numerical simulation in groundwater
engineering, groundwater corrosion on concrete and steel. Based on
up-to-date literature, it describes recent developments and
presents several case studies with examples and problems. It is an
essential reference source for industrial and academic researchers
working in the groundwater field and can also serve as
lecture-based course material providing fundamental information and
practical tools for both senior undergraduate and postgraduate
students in fields of geology engineering, hydrogeology,
geotechnical engineering or to conduct related research.
Integrating information from several areas of engineering geology,
hydrogeology, geotechnical engineering, this book addresses the
general field of groundwater from an engineering perspective. It
covers geological engineering as well as hydrogeological and
environmental geological problems caused by groundwater
engineering. It includes 10 chapters, i.e., basic groundwater
theory, parameter calculation in hydrogeology, prevention of
geological problem caused by groundwater, construction dewatering,
wellpoint dewatering methods, dewatering wells and drilling,
groundwater dewatering in foundation-pit engineering, groundwater
engineering in bedrock areas, numerical simulation in groundwater
engineering, groundwater corrosion on concrete and steel. Based on
up-to-date literature, it describes recent developments and
presents several case studies with examples and problems. It is an
essential reference source for industrial and academic researchers
working in the groundwater field and can also serve as
lecture-based course material providing fundamental information and
practical tools for both senior undergraduate and postgraduate
students in fields of geology engineering, hydrogeology,
geotechnical engineering or to conduct related research.
Invariant Imbedding T-matrix Method for Light Scattering by
Nonspherical and Inhomogeneous Particles propels atmospheric
research forward as a resource and a tool for understanding the
T-Matrix method in relation to light scattering. The text explores
concepts ranging from electromagnetic waves and scattering dyads to
the fundamentals of the T-Matrix method. Providing recently
developed material, this text is sufficient to aid the light
scattering science community with current and leading information.
Enriched with detailed research from top field experts, Invariant
Imbedding T-matrix Method for Light Scattering by Nonspherical and
Inhomogeneous Particles offers a meaningful and essential
presentation of methods and applications, with a focus on the light
scattering of small and intermediate particles that supports and
builds upon the latest studies. Thus, it is a valuable resource for
atmospheric researchers and other earth and environmental
scientists to expand their knowledge and understanding of available
tools.
Two concepts, stationary cooling and trailing cooling, were
proposed to prevent weld intersection cracking. Finite element
analysis was used to demonstrate the potential effectiveness of
those two concepts. Both stationary and trailing heat sink setups
were proposed for preventing intersection cracking. The cooling
media could be liquid nitrogen, or pressured air knife. Welding
experiments on the small test panel with the localized heat sink
confirmed the feasibility of using such a stationary cooling
technique. The required cooling was achieved in this test panel.
Systematic welding experiments should be conducted in the future to
validate and refine the heat sink technique for preventing
intersection cracking.
Tourette's syndrome (TS) is an inheritable, childhood-onset
neuropsychiatric disorder characterised by the presence of motor
and phonic tics. Despite decades of extensive studies, the exact
disease aetiology remains poorly understood. It is believed that
susceptibility to TS is determined by the interactions of multiple
genetic loci with unknown environmental factors. As a result, a
great deal of research has been focused on identifying TS
susceptibility genes. Thus far, at least 12 susceptibility loci
have been suggested by genome-wide screenings, but none of them has
been replicated probably due to genetic heterogeneity. Candidate
gene approach has also suggested evidence for several genes
relevant to neuronal signalling such as dopamine receptor and
serotonin receptor. This book discusses the current state of
genetic studies in TS susceptibility.
This textbook is a first-look at radiative transfer in planetary
atmospheres with a particular focus on the Earth's atmosphere and
climate. It covers the basics of the radiative transfer of
sunlight, treating absorption and scattering, and the transfer of
the thermal infrared. The examples included show how the solutions
of the radiative transfer equation are used to evaluate changes in
the Earth?s energy budget due to changes in atmospheric
composition, how these changes lead to climate change, and also how
remote sensing can be used to probe the thermal structure and
composition of planetary atmospheres. The examples motivate
students by leading them to a better understanding of and
appreciation for the computer-generated numerical results. Aimed at
upper-division undergraduates and beginning graduate students in
physics and atmospheric sciences, the book is designed to cover the
essence of the material in a 10-week course, while the material in
the optional sections will facilitate its use at the more leisurely
pace and in-depth focus of a semester course.
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