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Books > Science & Mathematics > Physics
The effect which now bears his name, was discovered in 1958 by
Rudolf Moessbauer at the Technical University of Munich. At first,
this appeared to be a phenomenon related to nuclear energy levels
that provided some information about excited state lifetimes and
quantum properties. However, it soon became apparent that
Moessbauer spectroscopy had applications in such diverse fields as
general relativity, solid state physics, chemistry, materials
science, biology, medical physics, archeology and art. It is the
extreme sensitivity of the effect to the atomic environment around
the probe atom as well as the ability to apply the technique to
some interesting and important elements, most notably iron, that is
responsible for the Moessbauer effect's extensive use. The present
volume reviews the historical development of the Moessbauer effect,
the experimental details, the basic physics of hyperfine
interactions and some of the numerous applications of Moessbauer
effect spectroscopy.
High speed catamaran and multihull high speed marine vessel have
become very popular in the last two decades. The catamaran has
become the vessel of choice for the majority of high speed ferry
operators worldwide. There have been significant advances in
structural materials, and structural design has been combined with
higher power density and fuel efficient engines to deliver ferries
of increasing size. The multihull has proven itself to be a
suitable configuration for active power projection across oceans as
well as for coastal patrol and protection, operating at high speedd
for insertion or retrieval with a low energy capability. At present
there is no easily accessible material covering the combination of
hydrodynamics, aerodynamics, and design issues including
structures, powering and propulsion for these vehicles. Coverage in
High Speed Catamarans and Multihulls includes an introduction to
the history, evolution, and development of catamarans, followed by
a theoretical calculation of wave resistance in shallow and deep
water, as well as the drag components of the multihull. A
discussion of vessel concept design describing design
characteristics, empirical regression for determination of
principal dimensions in preliminary design, general arrangement,
and methods is also included. The book concludes with a discussion
of experimental future vehicles currently in development including
the small waterplane twin hull vessels, wave piercing catamarans,
planing catamarans, tunnel planing catamarans and other multihull
vessels.
Electrostatic forces are essential for the hierarchical structure
of matter: electrons are bound to the atomic nucleus by
electrostatic forces; atoms carry (partial) charges and ions with
opposite charges attract and form (chemical) bonds. Small residual
electrostatic forces between molecules allow them to form
macroscopic structures such as crystals. Electrostatic interactions
explain pseudo-forces used in popular computer programs used to
model properties of atoms, molecules, and proteins. By beginning
with the basics and then diving deeper into the topic, this book
aims to familiarize the reader with electrostatic forces at the
atomic and molecular level.
Magnetic crystals are ideal systems to study the universal
properties of phase transitions, particularly systems with quenched
randomness and frustration. Pure systems with different symmetries
provide the foundation for studies in corresponding systems with
quenched randomness. Because phenomena near phase transitions have
universal properties, results from bulk magnetic crystals provide a
basis for understanding phase transitions in films and
nanoparticles, as well as many non-magnetic materials.This
motivates the subject of this book, which discusses phase
transitions studies in magnetic crystals from the perspective of an
experimentalist who has done extensive work in the field. The
advantage is that many experimental techniques are described in
sufficient detail for a good understanding of the results and their
comparison to theory.
Magmas under Pressure: Advances in High-Pressure Experiments on
Structure and Properties of Melts summarizes recent advances in
experimental technologies for studying magmas at high pressures. In
the past decade, new developments in high-pressure experiments,
particularly with synchrotron X-ray techniques, have advanced the
study of magmas under pressure. These new experiments have revealed
significant changes of structure and physical properties of magmas
under pressure, which significantly improves our understanding of
the behavior of magmas in the earth's interior. This book is an
important reference, not only in the earth and planetary sciences,
but also in other scientific fields, such as physics, chemistry,
material sciences, engineering and in industrial applications, such
as glass formation and metallurgical processing.
Electron storage rings play a crucial role in many areas of modern
scientific research. In light sources, they provide intense beams
of x-rays that can be used to understand the structure and behavior
of materials at the atomic scale, with applications to medicine,
the life sciences, condensed matter physics, engineering, and
technology. In particle colliders, electron storage rings allow
experiments that probe the laws of nature at the most fundamental
level. Understanding and controlling the behavior of the beams of
particles in storage rings is essential for the design,
construction, and operation of light sources and colliders aimed at
reaching increasingly demanding performance specifications.
Introduction to Beam Dynamics in High-Energy Electron Storage Rings
describes the physics of particle behavior in these machines.
Starting with an outline of the history, uses, and structure of
electron storage rings, the book develops the foundations of beam
dynamics, covering particle motion in the components used to guide
and focus the beams, the effects of synchrotron radiation, and the
impact of interactions between the particles in the beams. The aim
is to emphasize the physics behind key phenomena, keeping
mathematical derivations to a minimum: numerous references are
provided for those interested in learning more. The text includes
discussion of issues relevant to machine design and operation and
concludes with a brief discussion of some more advanced topics,
relevant in some special situations, and a glimpse of current
research aiming to develop the "ultimate" storage rings.
Like rocket science or brain surgery, quantum mechanics is
pigeonholed as a daunting and inaccessible topic, which is best
left to an elite or peculiar few. This classification was not
earned without some degree of merit. Depending on perspective;
quantum mechanics is a discipline or philosophy, a convention or
conundrum, an answer or question. Authors have run the gamut from
hand waving to heavy handed in hopes to dispel the common beliefs
about quantum mechanics, but perhaps they continue to promulgate
the stigma. The focus of this particular effort is to give the
reader an introduction, if not at least an appreciation, of the
role that linear algebra techniques play in the practical
application of quantum mechanical methods. It interlaces aspects of
the classical and quantum picture, including a number of both
worked and parallel applications. Students with no prior experience
in quantum mechanics, motivated graduate students, or researchers
in other areas attempting to gain some introduction to quantum
theory will find particular interest in this book.
This book demonstrates Microsoft EXCEL-based Fourier transform of
selected physics examples. Spectral density of the auto-regression
process is also described in relation to Fourier transform. Rather
than offering rigorous mathematics, readers will "try and feel"
Fourier transform for themselves through the examples. Readers can
also acquire and analyze their own data following the step-by-step
procedure explained in this book. A hands-on acoustic spectral
analysis can be one of the ideal long-term student projects.
While neutron halos were discovered 30 years ago, this is the first
book written on the subject of this exotic form of nuclei that
typically contain many more neutrons than stable isotopes of those
elements. It provides an introductory description of the halo and
outlines the discovery and evidence for its existence. It also
discusses different theoretical models of the halo's structure as
well as models and techniques in reaction theory that have allowed
us to study the halo. This is written at a level accessible to
graduate students starting a PhD in nuclear physics. Halo nuclei
are an exotic form of atomic nuclei that contain typically many
more neutrons than stable isotopes of those elements. To give you a
famous example, an atom of the element lithium has three electrons
orbiting a nucleus with three protons and, usually, either 3 or 4
neutrons. The difference in the number of neutrons gives us two
different isotopes of lithium, Li6 and Li7. But if you keep adding
neutrons to the nucleus you will eventually reach Li11, with still
3 protons (that means it's lithium) but with 8 neutrons. This
nucleus is so neutron-rich that the last two are very weakly bound
to the rest of the nucleus (a Li9 core). What happens is a quantum
mechanical effect: the two outer neutrons float around beyond the
rest of the nuclear core at a distance that is beyond the range of
the force that is holding them to the core. This is utterly
counterintuitive. It means the nucleus looks like a core plus
extended diffuse cloud of neutron probability: the halo. The author
of the book, Jim Al-Khalili, is a theoretician who published some
of the key papers on the structure of the halo in the mid and late
90s and was the first to determine its true size. This monograph is
based on review articles he has written on the mathematical models
used to determine the halo structure and the reactions used to
model that structure.
This book presents the fundamentals of the shock wave theory. The
first part of the book, Chapters 1 through 5, covers the basic
elements of the shock wave theory by analyzing the scalar
conservation laws. The main focus of the analysis is on the
explicit solution behavior. This first part of the book requires
only a course in multi-variable calculus, and can be used as a text
for an undergraduate topics course. In the second part of the book,
Chapters 6 through 9, this general theory is used to study systems
of hyperbolic conservation laws. This is a most significant
well-posedness theory for weak solutions of quasilinear
evolutionary partial differential equations. The final part of the
book, Chapters 10 through 14, returns to the original subject of
the shock wave theory by focusing on specific physical models.
Potentially interesting questions and research directions are also
raised in these chapters. The book can serve as an introductory
text for advanced undergraduate students and for graduate students
in mathematics, engineering, and physical sciences. Each chapter
ends with suggestions for further reading and exercises for
students.
NMR spectroscopy has found a wide range of applications in life
sciences over recent decades. Providing a comprehensive
amalgamation of the scattered knowledge of how to apply
high-resolution NMR techniques to biomolecular systems, this book
will break down the conventional stereotypes in the use of NMR for
structural studies. The major focus is on novel approaches in NMR
which deal with the functional interface of either protein-protein
interactions or protein-lipid interactions. Bridging the gaps
between structural and functional studies, the Editors believe a
thorough compilation of these studies will open an entirely new
dimension of understanding of crucial functional motifs. This in
turn will be helpful for future applications into drug design or
better understanding of systems. The book will appeal to NMR
practitioners in industry and academia who are looking for a
comprehensive understanding of the possibilities of applying
high-resolution NMR spectroscopic techniques in probing
biomolecular interactions.
Plants offer some of the most elegant applications of soft matter
principles in Nature. Understanding the interplay between
chemistry, physics, biology, and fluid mechanics is critical to
forecast plant behaviour, which is necessary for agriculture and
disease management. It also provides inspiration for novel
engineering applications. Starting with fundamental concepts around
plant biology, physics of soft matter and viscous fluids, readers
of this book will be given a cross-disciplinary and expert
grounding to the field. The book covers local scale aspects, such
as cell and tissue mechanics, to regional scale matters covering
movement, tropism, roots, through to global scale topics around
fluid transport. Focussed chapters on water stress, networks, and
biomimetics provide the user with a concise and complete
introduction. Edited by internationally recognised leading experts
in this field with contributions from key investigators worldwide,
this book is the first introduction to the subject matter and will
be suitable for both physical and life science readers.
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