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Books > Science & Mathematics > Physics
In this compelling, and important book, John Schmitz brings order
to the world of chaos that surrounds us. The Second Law of Life
refers to the second law of thermodynamics, entropy, which is an
omnipresent force that quietly and crucially determines every
aspect of our society, culture and daily lives. Unless we come to
understand entropy, future generations will face consequences of
the unstoppable laws of physics.
This book is a complete volume of Newton's mathematical principles relating to natural philosophy and his system of the world. Newton, one of the most brilliant scientists and thinkers of all time, presents his theories, formulas and thoughts. Included are chapters relative to the motion of bodies; motion of bodies in resisting mediums; and system of the world in mathematical treatment; a section on axioms or laws of motion, and definitions.
This introductory text emphasises physical principles, rather than the mathematics. Each topic begins with a discussion of the physical characteristics of the motion or system. The mathematics is kept as clear as possible, and includes elegant mathematical descriptions where possible. Designed to provide a logical development of the subject, the book is divided into two sections, vibrations followed by waves. A particular feature is the inclusion of many examples, frequently drawn from everyday life, along with more cutting-edge ones. Each chapter includes problems ranging in difficulty from simple to challenging and includes hints for solving problems. Numerous worked examples included throughout the book.
Volume 19 of the "Handbook of Magnetic Materials," as the preceding
volumes, has a dual purpose. As a textbook it is intended to help
those who wish to be introduced to a given topic in the field of
magnetism without the need to read the vast amount of literature
published. As a work of reference it is intended for scientists
active in magnetism research. To this dual purpose, Volume 19 is
composed of topical review articles written by leading authorities.
In each of these articles an extensive description is given in
graphical as well as in tabular form, much emphasis being placed on
the discussion of the experimental material in the framework of
physics, chemistry and material science. It provides readers with
novel trends and achievements in magnetism.
Quantum Mechanics of Non-Hamiltonian and Dissipative Systems is
self-contained and can be used by students without a previous
course in modern mathematics and physics. The book describes the
modern structure of the theory, and covers the fundamental results
of last 15 years. The book has been recommended by Russian Ministry
of Education as the textbook for graduate students and has been
used for graduate student lectures from 1998 to 2006.
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.
Volume 54 of the Advances Series contains ten contributions,
covering a diversity of subject areas in atomic, molecular and
optical physics. The article by Regal and Jin reviews the
properties of a Fermi degenerate gas of cold potassium atoms in the
crossover regime between the Bose-Einstein condensation of
molecules and the condensation of fermionic atom pairs. The
transition between the two regions can be probed by varying an
external magnetic field. Sherson, Julsgaard and Polzik explore the
manner in which light and atoms can be entangled, with applications
to quantum information processing and communication. They report on
the result of recent experiments involving the entanglement of
distant objects and quantum memory of light. Recent developments in
cold Rydberg atom physics are reviewed in the article by Choi,
Kaufmann, Cubel-Liebisch, Reinhard, and Raithel. Fascinating
experiments are described in which cold, highly excited atoms
(???Rydberg??? atoms) and cold plasmas are generated. Evidence for
a collective excitation of Rydberg matter is also presented.
Griffiin and Pindzola offer an account of non-perturbative quantal
methods for electron-atom scattering processes. Included in the
discussion are the R-matrix with pseudo-states method and the
time-dependent close-coupling method. An extensive review of the
R-matrix theory of atomic, molecular, and optical processes is
given by Burke, Noble, and Burke. They present a systematic
development of the R-matrix method and its applications to various
processes such as electron-atom scattering, atomic photoionization,
electron-molecule scattering, positron-atom scattering, and
atomic/molecular multiphoton processes. Electron impactexcitation
of rare-gas atoms from both their ground and metastable states is
discussed in the article by Boffard, Jung, Anderson, and Lin.
Excitation cross sections measured by the optical method are
reviewed with emphasis on the physical interpretation in terms of
electronic structure of the target atoms. Ozier and Moazzen-Ahmadi
explore internal rotation of symmetric top molecules. Developments
of new experimental methods based on high-resolution torsional,
vibrational, and molecular beam spectroscopy allow accurate
determination of internal barriers for these symmetric molecules.
The subject of attosecond and angstrom science is reviewed by
Niikura and Corkum. The underlying physical mechanisms allowing one
to generate attosecond radiation pulses are described and the
technology needed for the preparation of such pulses is discussed.
LeGou??t, Bretenaker, and Lorger?? describe how rare earth ions
embedded in crystals can be used for processing optically carried
broadband radio-frequency signals. Methods for reaching tens of
gigahertz instantaneous bandwidth with submegahertz resolution
using such devices are analyzed in detail and demonstrated
experimentally. Finally, in the article by Illing, Gauthier, and
Roy, it is shown that small perturbations applied to optical
systems can be used to suppress or control optical chaos,
spatio-temporal dynamics, and patterns. Applications of these
techniques to communications, laser stabilization, and improving
the sensitivity of low-light optical switches are explored.
About UFOs and a planet where giant octopus rule. About invisibility to radar, a scientific theory. An idea about consciousness in the middle. Different subjects.
This book gathers selected papers from the first International Conference on Optoelectronics and Measurement (ICOM 2018), held in Hangzhou, China on Oct 18-20, 2018. The proceedings focus on the latest developments in the fields of optics, photonics, optoelectronics, sensors, and related measurement technologies. Addressing hot topics in fibre optics, photo detectors and sensors, it also features illustrations of advanced device technologies, explains measurement principles, and shares cutting-edge scientific and technological findings. Accordingly, readers will gain essential insights into the forefront of these fields, and will find not only important technical data, but also new ideas to inspire their own future research.
This PhD thesis is dedicated to a subfield of elementary particle physics called "Flavour Physics". The Standard Model of Particle Physics (SM) has been confirmed by thousands of experimental measurements with a high precision. But the SM leaves important questions open, like what is the nature of dark matter or what is the origin of the matter-antimatter asymmetry in the Universe. By comparing high precision Standard Model calculations with extremely precise measurements, one can find the first glimpses of the physics beyond the SM - currently we see the first hints of a potential breakdown of the SM in flavour observables. This can then be compared with purely theoretical considerations about new physics models, known as model building. Both precision calculations and model building are extremely specialised fields and this outstanding thesis contributes significantly to both topics within the field of Flavour Physics and sheds new light on the observed anomalies.
The first of its kind to explore the Nobel Prize experience "Dad, some guy is calling from Sweden." It was 2:30am on October 13th, 1998, the youngest son in the Laughlin house had answered the phone. His dad had just become a recipient of the Nobel Prize in physics. Frantic and funny events of the next two months are chronicled as the Laughlin's academic household morphs into a madcap staging area for the family and thirty guests who will be in attendance during Nobel week. From tickets to Stockholm to clothing measurements, Nobel lecture preparations, attach assistance and a quick trip to the White House for a formal reception with President and Mrs. Clinton, readers will laugh out loud while gasping in awe. The glorious Nobel ceremony and elaborate banquet is held each winter with a viewing audience of tens of millions. An intimate dinner with King Gustaf in his royal palace follows the Nobel evening in which Anita Laughlin finds herself the King's dinner partner for what becomes an evening of hilarious surprises, and yes, reindeer. This book is laced with cartoons drawn by Bob Laughlin that evoke collective feelings of surprise and bewilderment as he and his wife ascend the steep learning curve of Swedish protocol together.
This book will provide a comprehensive overview on the green approach to the research and industrialization of plastic materials. An effort will be made to offer to the reader a critical perspective concerning both oil-based plastics and novel bio-based and waste-derived polymer formulations. A special focus on bio-innovation in the area of organic materials will also be delivered. |
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