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Books > Science & Mathematics > Physics > Nuclear structure physics
Our understanding of subatomic particles developed over many years,
although a clear picture of the different particles, their
interactions and their inter-relationships only emerged in the
latter part of the twentieth century. The first ""subatomic
particles"" to be investigated were those which exhibit readily
observable macroscopic behavior, specifically these are the photon,
which we observe as light and the electron, which is manifested as
electricity. The true nature of these particles, however, only
became clear within the last century or so. The development of the
Standard Model provided clarification of the way in which various
particles, specifically the hadrons, relate to one another and the
way in which their properties are determined by their structure.
The final piece, perhaps, of the final model, that is the means by
which some particles acquire mass, has just recently been clarified
with the observation of the Higgs boson. Since the 1970s it has
been known that the measured solar neutrino flux was inconsistent
with the flux predicted by solar models. The existence of neutrinos
with mass would allow for neutrino flavor oscillations and would
provide an explanation for this discrepancy. Only in the past few
years, has there been clear experimental evidence that neutrinos
have mass. The description of particle structure on the basis of
the Standard Model, along with recent discoveries concerning
neutrino properties, provides us with a comprehensive picture of
the properties of subatomic particles. Part I of the present book
provides an overview of the Standard Model of particle physics
including an overview of the discovery and properties of the Higgs
boson. Part II of the book summarizes the important investigations
into the physics of neutrinos and provides an overview of the
interpretation of these studies.
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Plutonium
(Paperback)
Us Atomic Energy Commission, William N Miner
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R215
Discovery Miles 2 150
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Ships in 18 - 22 working days
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This is an in-depth look at baryon number violation in the Standard
Model including the necessary background in finite temperature
field theory, plasma dynamics and how to calculate the out of
equilibrium evolution of particle number densities throughout a
phase transition. It is a self-contained pedagogical review of the
theoretical background to electroweak baryogenesis as well as a
summary of the other prevailing mechanisms for producing the
asymmetry between matter and antimatter using the Minimal
Supersymmetric Standard Model as a pedagogical tool whenever
appropriate.
This book provides an introduction to the emerging field of quantum
thermodynamics, with particular focus on its relation to quantum
information and its implications for quantum computers and next
generation quantum technologies. The text, aimed at graduate level
physics students with a working knowledge of quantum mechanics and
statistical physics, provides a brief overview of the development
of classical thermodynamics and its quantum formulation in Chapter
1. Chapter 2 then explores typical thermodynamic settings, such as
cycles and work extraction protocols, when the working material is
genuinely quantum. Finally, Chapter 3 explores the thermodynamics
of quantum information processing and introduces the reader to some
more state of-the-art topics in this exciting and rapidly
developing research field.
Isaiah 42:5 Th us saith God the Lord, he that created
the heavens, and stretched them out; he that spread
forth the earth, and that which cometh out of it; he
that giveth breath unto the people upon it, and spirit to
them that walk therein: 6 I the Lord have called thee in
righteousness, and will hold thine hand and will keep
thee, and give thee for a covenant of the people, for a
light of the Gentiles; 7 To open the blind eyes, to bring
out the prisoners from the prison, and them that sit in
darkness out of the prison house. 8 I am the Lord: that is
my name: and my glory will I not give to another, neither
my praise to graven images. 9 Behold, the former things
are come to pass, and new things do I declare: before
they spring forth I tell you of them. As the trials of this
generation intensify, the Lord God will begin to do new
things to get Himself glory. Those who trust Him with
their lives will be prepared.
One current-day man, with a spirit like Moses, is to
publish what new things, and who, is to spring forth.
Deuteronomy 18:18 I will raise them up a prophet from
among their brethren, like unto thee (Moses), and will
put my words in his mouth; and he shall speak unto them
all that I shall command him. 19 And it shall come to
pass, that whosoever will not hearken unto my words
which he shall speak in my name I will require it of him.
The Lord God's word to all of creation from this
contemporary Moses is come: The Book Of Stone. Those
whom the Lord will call, may draw a kingly sword from
this stone.
With this spiritual sward,
And faith in the Lord,
Saints will overcome,
To the glory of the Kingdom
This book's importunate message is for those in the land of the
living. The judgment for the land in the west is set.
Amidst mounting fear, The Book Of Stone is God's light, from a man
with a spirit like Moses. Spiritually, YHWH will
remove the iniquity of those who seek Him. Physically, the world
will witness Moses, Elijah, and the servant BRANCH,
delivering believers to safety.
The secondary message is that a Redeemer will come in a way in
which none have considered. God Himself inspired the
compilation of the selected scriptures herein to announce that one
like unto the Son of Man will glorify God the Father
once again. And we shall go rejoining...
This book presents the foundations of nuclear physics, covering
several themes that range from subatomic particles to stars. Also
described in this book are experimental facts relating to the
discovery of the electron, positron, proton, neutron and neutrino.
The general properties of nuclei and the various nuclear
de-excitation processes based on the nucleon layer model are
studied in greater depth. This book addresses the conservation laws
of angular momentum and parity, the multipolar transition
probabilities E and M, gamma de-excitation, internal conversion and
nucleon emission de-excitation processes. The fundamental
properties of and disintegrations, electron capture, radioactive
filiations, and Bateman equations are also examined. Nuclear
Physics 1 is intended for high school physics teachers, students,
research teachers and science historians specializing in nuclear
physics.
A standard view of elementary particles and forces is that they
determine everything else in the rest of physics, the whole of
chemistry, biology, geology, physiology and perhaps even human
behavior.This reductive view of physics is popular among some
physicists. Yet, there are other physicists who argue this is an
oversimplified and that the relationship of elementary particle
physics to these other domains is one of emergence. Several
objections have been raised from physics against proposals for
emergence (e.g., that genuinely emergent phenomena would violate
the standard model of elementary particle physics, or that genuine
emergence would disrupt the lawlike order physics has revealed).
Many of these objections rightly call into question typical
conceptions of emergence found in the philosophy literature. This
book explores whether physics points to a reductive or an emergent
structure of the world and proposes a physics-motivated conception
of emergence that leaves behind many of the problematic intuitions
shaping the philosophical conceptions. Examining several detailed
case studies reveal that the structure of physics and the practice
of physics research are both more interesting than is captured in
this reduction/emergence debate. The results point to stability
conditions playing a crucial though underappreciated role in the
physics of emergence. This contextual emergence has
thought-provoking consequences for physics and beyond, and will be
of interest to physics students, researchers, as well as those
interested in physics.
Electrostatic Accelerators have been at the forefront of modern
technology since the development by Sir John Cockroft and Ernest
Walton in 1932 of the first accelerator, which was the first to
achieve nuclear transmutation and earned them the Nobel Prize in
Physics in 1951. The applications of Cockroft and Walton's
development have been far reaching, even into our kitchens where it
is employed to generate the high voltage needed for the magnetron
in microwave ovens. Other electrostatic accelerator related Nobel
prize winning developments that have had a major socio-economic
impact are; the electron microscope where the beams of electrons
are produced by an electrostatic accelerator, X-rays and computer
tomography (CT) scanners where the X-rays are produced using an
electron accelerator and microelectronic technology where ion
implantation is used to dope the semiconductor chips which form the
basis of our computers, mobile phones and entertainment systems.
Although the Electrostatic Accelerator field is over 90 years old,
and only a handful of accelerators are used for their original
purpose in nuclear physics, the field and the number of
accelerators is growing more rapidly than ever. The objective of
this book is to collect together the basic science and technology
that underlies the Electrostatic Accelerator field so it can serve
as a handbook, reference guide and textbook for accelerator
engineers as well as students and researchers who work with
Electrostatic Accelerators.
Corrosion in nuclear power plants cause reductions in efficiency
and increases in deposit build-up on plant surfaces, making for
expensive maintentance and potential radiological health hazards.
This book guides studies to predict and minimize corrosion, thus
making nuclear power safer and more cost effective. Too often,
reliance on empirical models and on-site testing of existing plants
makes study and prediction of corrosive effects in nuclear reactors
into a pricey and lengthy process. Introducing the experimental
procedures, set up, sample preparation and computer modeling
suggested in this book will save precious time and resources in a
field where the significant time and expense to get and keep plants
on-line are two of the chief concerns preventing broader commerical
viability.
* The only book to focus exclusively on preventing nuclear
corrosion
* Uses computer modelling to tie together chemical engineering,
civil engineering, corrosion science, and nuclear engineering into
a cohesive solution to a vexing nucelar problem
* Includes all fundamental equations, example data sets and
experimental techniques
This book is the Second Edition of the ground-breaking book on
faster-than-light travel Bright Stars, Bright Universe: Advancing
Civilization by Colonization of the Solar System and the Stars
using a Fast Quark Drive which described a new approach to
spacecraft propulsion that could enable Mankind to travel to the
stars, and beyond, to the galaxies of the known universe. In this
edition we add Appendices to the original edition (together with a
few minor changes to the First Edition) on Seeing and Navigating
through the Cosmos on superluminal starships; Complex Thrust using
Braided Accelerators; Suspended Animation to keep the biological
clocks of starship occupants in sync with earth time; Engineering
very long life starship and life support components; Robot guidance
and robot exploratory starships; and Fuel consumption on starships.
At the time of this writing the United States appears headed
towards a deficit of ten or eleven trillion dollars over the next
ten years. It appears that a likely cost for starship R&D would
be of the order of half a trillion dollars spread over perhaps
thirty years - a small amount relative to the projected US deficit
- with an enormous reward for success. On a yearly basis this
expense averages to about seventeen billion dollars per year. Since
the NASA budget is eighteen billion dollars a year, the cost of the
starship program is comparable and quite affordable. The formation
of an international consortium would further reduce the per country
costs. If the United States paid sixty per cent of the costs then
its share would be about ten billion dollars per year. It is a
venture of great significance to the future of Mankind. The cost is
relatively small; the benefits are potentially enormous! In a
series of recent books we explored the theoretical importance of
superluminal (faster-than-light) particles called tachyons in the
derivation of the form of the Standard Model of Elementary
Particles. We also showed some of the remarkable features of
superluminal particles such as reverse fission, length dilation,
and time contraction - quite the opposite of sublight phenomena. In
this book we examine the possibility of superluminal starship
propulsion for interstellar exploration and colonization. We begin
the book with a statement of the earth's present condition and the
need to expand into space or face a slow decline into a cultural
and social miasma. Then we develop a new plan for the exploration
and colonization of this solar system since it appears that current
announced plans have missed the mark and do not have an overall
long-term approach. Since this solar system lacks enough planets
that are congenial for human life we consider the possibility of
colonizing planets around other stars. Many plans have been
proposed for interstellar spaceships - starships. But they are
usually impractical for some good reason(s). In this book we will
consider superluminal (beyond light speed) starships based on
tachyon dynamics. They provide a practical means of starship
propulsion although much R&D must be done before the proposed
starships can be built. Once built they will support speeds up to
5,000 to 30,000 times the speed of light and beyond making the
universe Mankind's backyard. Travel times to other galaxies could
be as short as a few months. Superluminal starships open the door
to a vast expansion of humanity into the universe in the large! As
world population grows, and human social needs also grow, the
capacity of the world to mount a major space effort will diminish.
So a major space initiative with a well-thought out game plan is
required now, while we still have the resources.
B Factories are particle colliders at which specific subatomic
particles - B mesons - are produced abundantly. The purpose is to
study the properties of their decays in great detail in order to
shed light on a mystery of eminently larger scale: why do we live
in a universe composed of anti-matter? This book introduces readers
to the physics laws of the CP asymmetry, touching on experimental
requirements needed to perform such measurements at the subatomic
level, and illustrating the main findings of the contemporary B
Factories.
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
An authoritative review of the state of the art in the Nuclear Overhauser Effect—essential information for organic chemists, biochemists, biophysicists, and NMR spectroscopists The field of NMR spectroscopy has seen tremendous growth in the last twenty years, particularly advances relating to Nuclear Overhauser Effect (NOE) spectroscopy—the most powerful technique for obtaining structural information on molecules in solution. Extensive and engaging, the Second Edition of the leading reference on the NOE is significantly updated to reflect the latest changes and new approaches in the field. Neuhaus and Williamson provide an essential guide to the complexities and use of the NOE in a readily accessible, straightforward manner. Their practical handbook features a new chapter addressing the use of NOE data to calculate biomolecular structures. Chapters dealing with the kinetics of the NOE, the effects of exchange and internal motion, and applications of the NOE, are also extensively revised. Cross-referenced in remarkable depth, The Nuclear Overhauser Effect is organized into three main parts: - Part I describes the theory of the Nuclear Overhauser Effect in a clear, comprehensive fashion
- Part II discusses the considerations involved in implementing NOE experiments, including full coverage of all necessary details for both new and established techniques
- Part III offers examples of how the NOE is used, including applications to defining molecular geometry, stereochemistry, conformation, and biomolecular structure and interactions
The Nuclear Overhauser Effect in Structural and Conformational Analysis, Second Edition, uniquely explains the NOE in detail, making it an indispensable resource for the novice as well as the experienced NMR researcher.
The development of nuclear weapons by the Manhattan Project during
World War II was one of the most dramatic scientific/technological
episodes in human history. This book, prepared by a recognized
expert on the Manhattan Project, offers a concise survey of the
essential physics concepts underlying fission weapons. The text
describes the energetics and timescales of fast-neutron chain
reactions, why only certain isotopes of uranium and plutonium are
suitable for use in fission weapons, how critical mass and bomb
yield can be estimated, how the efficiency of nuclear weapons can
be enhanced, how the fissile forms of uranium and plutonium were
obtained, some of the design details of the 'Little Boy' and 'Fat
Man' bombs, and some of the thermal, shock, and radiation effects
of nuclear weapons. Calculation exercises are provided, and a
Bibliography lists authoritative print and online sources of
information for readers who wish to pursue more detailed study of
this fascinating topic.
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