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Books > Science & Mathematics > Physics
This book is written for students who ever wondered about the
mysterious and fascinating world of particle accelerators. What
exciting physics and technologies lie within? What clever and
ingenious ideas were applied in their seven decades of evolution?
What promises still lay ahead in the future?Accelerators have been
driving research and industrial advances for decades. This textbook
illustrates the physical principles behind these incredible
machines, often with intuitive pictures and simple mathematical
models. Pure formalisms are avoided as much as possible. It is
hoped that the readers would enjoy the fascinating physics behind
these state-of-the-art devices.The style is informal and aimed for
a graduate level without prerequisite of prior knowledge in
accelerators. To serve as a textbook, references are listed only on
the more established original literature and review articles
instead of the constantly changing research frontiers.
The dynamics of quantum systems exposed to ultrafast (at the
femtosecond time-scale) and strong laser radiation has a highly
non-linear character, leading to a number of new phenomena, outside
the reach of traditional spectroscopy. The current laser technology
makes feasible the probing and control of quantum-scale systems
with fields that are as strong as the interatomic Coulombic
interactions and time resolution that is equal to (or less than)
typical atomic evolution times. It is indispensable that any
theoretical description of the induced physical processes should
rely on the accurate calculation of the atomic structure and a
realistic model of the laser radiation as pulsed fields. This book
aims to provide an elementary introduction of theoretical and
computational methods and by no means is anywhere near to complete.
The selection of the topics as well as the particular viewpoint is
best suited for early-stage students and researchers; the included
material belongs in the mainstream of theoretical approaches albeit
using simpler language without sacrificing mathematical accuracy.
Therefore, subjects such as the Hilbert vector-state,
density-matrix operators, amplitude equations, Liouville equation,
coherent laser radiation, free-electron laser, Dyson-chronological
operator, subspace projection, perturbation theory, stochastic
density-matrix equations, time-dependent SchrAdinger equation,
partial-wave analysis, spherical-harmonics expansions, basis and
grid wavefunction expansions, ionization, electron kinetic-energy
and angular distributions are presented within the context of
laser-atom quantum dynamics.
Gauge theories have provided our most successful representations of
the fundamental forces of nature. How, though, do such
representations work? Interpretations of gauge theory aim to answer
this question. Through understanding how a gauge theory's
representations work, we are able to say what kind of world our
gauge theories reveal to us.
A gauge theory's representations are mathematical structures.
These may be transformed among themselves while certain features
remain the same. Do the representations related by such a gauge
transformation merely offer alternative ways of representing the
very same situation? If so, then gauge symmetry is a purely formal
property since it reflects no corresponding symmetry in
nature.
Gauging What's Real describes the representations provided by
gauge theories in both classical and quantum physics. Richard
Healey defends the thesis that gauge transformations are purely
formal symmetries of almost all the classes of representations
provided by each of our theories of fundamental forces. He argues
that evidence for classical gauge theories of forces (other than
gravity) gives us reason to believe that loops rather than points
are the locations of fundamental properties. In addition to
exploring the prospects of extending this conclusion to the quantum
gauge theories of the Standard Model of elementary particle
physics, Healey assesses the difficulties faced by attempts to base
such ontological conclusions on the success of these theories.
A short important work by Hendrik Antoon Lorentz, Dutch physicist
and Nobel Prize winner.
Who Needs Nuclear Power challenges conventional thinking about the
role of civil nuclear power in a rapidly changing energy context,
where new energy carriers are penetrating markets around the world.
Against the backdrop of a global energy transition and the defining
issue of Climate Change, Chris Anastasi assesses new nuclear build
in a fast-moving sector in which new technologies and practices are
rapidly emerging. He considers various countries at different
stages of nuclear industry development, and discusses their
political, legal and technical institutions that provide the
framework for both existing nuclear facilities and new build, as
well as a country's technical capability. He also highlights the
critical issue of nuclear safety culture, exploring how
organisations go about instilling it and maintaining it in their
operations and encouraging it in their supply chains; the critical
role played by independent regulators and international
institutions in ensuring the integrity of the industry is also
highlighted. This book provides a balanced and holistic view of
nuclear power for both an expert and non-expert audience, and a
realistic assessment of the potential for this technology over the
critical period to 2050 and beyond.
In the fourty-six years that have gone by since the first volume of
Progress in Optics was published, optics has become one of the most
dynamic fields of science. The volumes in this series which have
appeared up to now contain more than 300 review articles by
distinguished research workers, which have become permanent records
for many important developments.
- Metamaterials
- Polarization Techniques
- Linear Baisotropic Mediums
- Ultrafast Optical Pulses
- Quantum Imaging
- Point-Spread Funcions
- Discrete Wigner Functions
This book reviews basic electromagnetic (EM) wave theory and
applies it specifically to lasers in order to give the reader not
only tangible examples of how the theory is manifested in real
life, but also practical knowledge about lasers, and their
operation and usage. The latter can be useful for those involved
with using lasers. As a short treatise on this subject matter, this
book is not intended to dwell deeply into the details of EM waves
nor lasers. A bibliography is provided for those who wish to
explore in more depth the topics covered in this book. Rather the
aim of this book is to offer a quick overview, which will allow the
reader to gain a competent general understanding of EM waves and
lasers.
While statistical mechanics describe the equilibrium state of
systems with many degrees of freedom, and dynamical systems explain
the irregular evolution of systems with few degrees of freedom, new
tools are needed to study the evolution of systems with many
degrees of freedom. This book presents the basic aspects of chaotic
systems, with emphasis on systems composed by huge numbers of
particles. Firstly, the basic concepts of chaotic dynamics are
introduced, moving on to explore the role of ergodicity and chaos
for the validity of statistical laws, and ending with problems
characterized by the presence of more than one significant scale.
Also discussed is the relevance of many degrees of freedom, coarse
graining procedure, and instability mechanisms in justifying a
statistical description of macroscopic bodies. Introducing the
tools to characterize the non asymptotic behaviors of chaotic
systems, this text will interest researchers and graduate students
in statistical mechanics and chaos.
This volume is a self-contained companion piece to Studying
Vibrational Communication, published in 2014 within the same
series. The field has expanded considerably since then, and has
even acquired a name of its own: biotremology. In this context, the
book reports on new concepts in this fascinating discipline, and
features chapters on state-of-the art methods for studying behavior
tied to substrate-borne vibrations, as well as an entire section on
applied biotremology. Also included are a historical contribution
by pioneers in the field and several chapters reviewing the
advances that have been made regarding specific animal taxa. Other
new topics covered are vibrational communication in vertebrates,
multimodal communication, and biotremology in the classroom, as
well as in art and music. Given its scope, the book will appeal to
all those interested in communication and vibrational behavior, but
also to those seeking to learn about an ancient mode of
communication.
This book provides a comprehensive survey of the technology of
flash lamp annealing (FLA) for thermal processing of
semiconductors. It gives a detailed introduction to the FLA
technology and its physical background. Advantages, drawbacks and
process issues are addressed in detail and allow the reader to
properly plan and perform their own thermal processing. Moreover,
this books gives a broad overview of the applications of flash lamp
annealing, including a comprehensive literature survey. Several
case studies of simulated temperature profiles in real material
systems give the reader the necessary insight into the underlying
physics and simulations. This book is a valuable reference work for
both novice and advanced users.
Fluid mechanics is the study of how fluids behave and interact
under various forces and in various applied situations, whether in
liquid or gas state or both. The author compiles pertinent
information that are introduced in the more advanced classes at the
senior level and at the graduate level. "Advanced Fluid Mechanics"
courses typically cover a variety of topics involving fluids in
various multiple states (phases), with both elastic and non-elastic
qualities, and flowing in complex ways. This new text will
integrate both the simple stages of fluid mechanics
("Fundamentals") with those involving more complex parameters,
including Inviscid Flow in multi-dimensions, Viscous Flow and
Turbulence, and a succinct introduction to Computational Fluid
Dynamics. It will offer exceptional pedagogy, for both classroom
use and self-instruction, including many worked-out examples,
end-of-chapter problems, and actual computer programs that can be
used to reinforce theory with real-world applications.
Professional engineers as well as Physicists and Chemists working
in the analysis of fluid behavior in complex systems will find the
contents of this book useful.All manufacturing companies involved
in any sort of systems that encompass fluids and fluid flow
analysis (e.g., heat exchangers, air conditioning and
refrigeration, chemical processes, etc.) or energy generation
(steam boilers, turbines and internal combustion engines, jet
propulsion systems, etc.), or fluid systems and fluid power (e.g.,
hydraulics, piping systems, and so on)will reap the benefits of
this text.
- Offers detailed derivation of fundamental equations for better
comprehension of more advanced mathematical analysis
-Provides groundwork for more advanced topics on boundary layer
analysis, unsteady flow, turbulent modeling, and computational
fluid dynamics
- Includes worked-out examples and end-of-chapter problems as well
as a companion web site with sample computational programs and
Solutions Manual
"Venus has always been associated with the feminine in astrology
and in culture, yet little emphasis is placed upon the wisdom
aspect of the planet. With the cycles of Venus we are given insight
into the unfolding of wisdom within ourselves and society,
especially with the cycle of Venus' inferior conjunctions - the
so-called 2nd order cycle of the planet. In her timely and
much-needed work, Firegazing, Gail has brilliantly outlined the
meaning and import of these cycles and the deeper meaning of a
planet that often only receives a passing notice in astrology, yet
is so intimately connected with our own lives and what it is to be
human. When Venus passes across the face of the solar orb, we are
given opportunity to gaze into the very fire of the soul itself.
Well done, Gail " - Malvin Artley
This book deals with the way that the auditory system processes
acoustic signals. The current edition has been revised in all areas
to reflect the progress that has been made since the 3rd edition.
As well as dealing with the basic anatomy and physiology of all
stages of the auditory system, the book relates basic physiological
processes to the performance of the auditory system as a whole, in
the perception of acoustic signals including speech. The chapter on
sensorineural hearing loss not only describes the physiological and
anatomical changes that are associated with hearing loss, but
includes latest information on treatments including cochlear
implants, and work being undertaken on stem cell and other cellular
therapies for deafness. A reading scheme has been provided to guide
readers to the section most appropriate for their interests. The
book is written so that those entering auditory research from very
little background in auditory neuroscience are able to understand
the current research issues and the current research literature. It
is also intended to be a source book and reference work for
advanced undergraduates studying the special senses, and for
clinicians in the specialty of Otorhinolaryngology.
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