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Showing 1 - 25 of 69 matches in All Departments
Advances in Atomic, Molecular, and Optical Physics provides a comprehensive compilation of recent developments in a field that is in a state of rapid growth, as new experimental and theoretical techniques are used on many problems, both old and new. Topics covered include related applied areas, such as atmospheric science, astrophysics, surface physics, and laser physics, with timely articles written by distinguished experts that contain relevant review material and detailed descriptions of important developments in the field.
Advances in Atomic, Molecular, and Optical Physics provides a comprehensive compilation of recent developments in a field that is in a state of rapid growth, as new experimental and theoretical techniques are used on many problems, both old and new. Topics covered include related applied areas, such as atmospheric science, astrophysics, surface physics, and laser physics, with timely articles written by distinguished experts that contain relevant review material and detailed descriptions of important developments in the field.
This volume continues the tradition of the "Advances" series. It
contains contributions from experts in the field of atomic,
molecular, and optical (AMO) physics. The articles contain some
review material, but are intended to provide a comprehensive
picture of recent important developments in AMO physics. Both
theoretical and experimental articles are included in the volume.
This volume continues the tradition of the "Advances" series. It
contains contributions from experts in the field of atomic,
molecular, and optical (AMO) physics. The articles contain some
review material, but are intended to provide a comprehensive
picture of recent important developments in AMO physics. Both
theoretical and experimental articles are included in the volume.
This volume continues the tradition of the Advances series. It
contains contributions from experts in the field of atomic,
molecular, and optical (AMO) physics. The articles contain some
review material, but are intended to provide a comprehensive
picture of recent important developments in AMO physics. Both
theoretical and experimental articles are included in the volume.
Advances in Atomic, Molecular, and Optical Physics
publishesreviews ofrecent developments ina field which is in a
state of rapid growth, as new experimental and theoretical
techniques are used on many old and new problems. Topics covered
include related applied areas, such as atmospheric science,
astrophysics, surface physics and laser physics. Articles are
written by distinguished experts, and contain both relevant review
material and detailed descriptions of important recent
developments.
This book examines the human auditory effects of exposure to directed beams of high-power microwave pulses, which research results have shown can cause a cascade of health events when aimed at a human subject or the subject's head. The book details multidisciplinary investigations using physical theories and models, physiological events and phenomena, and computer analysis and simulation. Coverage includes brain anatomy and physiology, dosimetry of microwave power deposition, microwave auditory effect, interaction mechanisms, shock/pressure wave induction, Havana syndrome, and application in microwave thermoacoustic tomography (MTT). The book will be welcomed by scientists, academics, health professionals, government officials, and practicing biomedical engineers as an important contribution to the continuing study of the effects of microwave pulse absorption on humans.
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.
Advances in Atomic, Molecular, and Optical Physics publishes reviews of recent developments in a field that is in a state of rapid growth, as new experimental and theoretical techniques are used on many old and new problems. Topics covered include related applied areas, such as atmospheric science, astrophysics, surface physics and laser physics. Articles are written by distinguished experts and contain relevant review material and detailed descriptions of important recent developments.
"Advances in Atomic, Molecular, and Optical Physics" publishes
reviews of recent developments in a field that is in a state of
rapid growth, as new experimental and theoretical techniques are
used on many old and new problems. Topics covered include related
applied areas, such as atmospheric science, astrophysics, surface
physics and laser physics. Articles are written by distinguished
experts and contain relevant review material and detailed
descriptions of important recent developments.
This volume continues the tradition of the Advances series. It
contains contributions from experts in the field of atomic,
molecular, and optical (AMO) physics. The articles contain some
review material, but are intended to provide a comprehensive
picture of recent important developments in AMO physics. Both
theoretical and experimental articles are included in the volume.
This volume continues the tradition of the Advances series. It
contains contributions from experts in the field of atomic,
molecular, and optical (AMO) physics. The articles contain some
review material, but are intended to provide a comprehensive
picture of recent important developments in AMO physics. Both
theoretical and experimental articles are included in the volume.
The rise of China as a great power in East Asia, the return of the Kuomintang (Nationalist Party) as the ruling political party in Taiwan, and new pressures on America's traditionally dominant position in the region create a crossroads in the relations between the United States, China and Taiwan. This timely book examines the background, current issues, and future possibilities for this triangular relationship, in which geostrategic interests grapple with the ideological battle between democracy and authoritarianism, the question of sovereignty over Taiwan, and Taiwan's own contested identity. At stake is not only Taiwan's destiny but also US-China relations.
ISGC 2009, The International Symposium on Grid Computing was held at Academia Sinica, Taipei, Taiwan in April 2009 bringing together prestigious scientists and engineers worldwide to exchange ideas, present challenges/solutions and introduce future development in the field of Grid Computing. Managed Grids and Cloud Systems in the Asia-Pacific Research Community presents the latest achievements in grid technology including Cloud Computing. This volume also covers international projects in Grid Operation, Grid Middleware, E-Science applications, technical developments in grid operations and management, Security and Networking, Digital Library and more. The resources used to support these advances, such as volunteer grids, production managed grids, and cloud systems are discussed in detail. This book is designed for a professional audience composed of grid users, developers and researchers working in the grid computing. Advanced-level students focusing on computer science and engineering will find this book valuable as a reference or secondary text book.
This is the third volume in the series, in which the topic of the effects of radio frequencies on human tissue, now increasingly a concern with the prevalence of cell phones, is explored by Prof. Lin and other researchers. The impact of electromagnetics on imaging and cardiology, both very keen areas of research at present, is also explored.
Robotics is at the cusp of dramatic transformation. Increasingly complex robots with unprecedented autonomy are finding new applications, from medical surgery, to construction, to home services. Against this background, the algorithmic foundations of robotics are becoming more crucial than ever, in order to build robots that are fast, safe, reliable, and adaptive. Algorithms enable robots to perceive, plan, control, and learn. The design and analysis of robot algorithms raise new fundamental questions that span computer science, electrical engineering, mechanical engineering, and mathematics. These algorithms are also finding applications beyond robotics, for example, in modeling molecular motion and creating digital characters for video games and architectural simulation. The Workshop on Algorithmic Foundations of Robotics (WAFR) is a highly selective meeting of leading researchers in the field of robot algorithms. Since its creation in 1994, it has published some of the field's most important and lasting contributions. This book contains the proceedings of the 9th WAFR, held on December 13-15, 2010 at the National University of Singapore. The 24 papers included in this book span a wide variety of topics from new theoretical insights to novel applications.
Production Grids in Asia: Applications, Developments and Global Ties, an edited volume, is based on ISGC (International Symposium on Grid Computing), one of the most prestigious annual events in Asia. It brings together scientists and engineers worldwide to exchange ideas, present challenges/solutions, and introduce future development in the field of Grid Computing. ISGC 2008 was held at Academia Sinica, Taipei, Taiwan in April 2008. The edited proceedings present international projects in Grid operation, Grid Middleware and e-Science applications. Leading Grid projects from Asia-Pacific are also covered. Production Grids in Asia: Applications, Developments and Global Ties is designed for a professional audience composed of industry researchers and practitioners within the Grid community. This volume is also suitable for advanced-level students in computer science.
The study of electromagnetic bioeffects is multidisciplinary; it draws heavily from the disciplines of physics, engineering, mathematics, biol ogy, chemistry, medicine, and environmental health. This book is about these disciplines and how they mutually integrate in the study of electromagnetic pathophysiology. Over aperiod of years, the authors have become increasingly aware of the difficulty in locating information concerning interaction of electro magnetic energy and biological tissues. There are numerous reports and publications, but no single comprehensive source in the American literature where such information is readily accessible. Regrettably, much of the importantinformation is contained in government documents and reports, some of which are inaccessible, or spread through many diverse journals, making retrieval and analysis of the material difficult. Although this book is primarily clinically oriented, it also focuses on those biophysical, biochemical, and fundamental molecular studies and findings that provide the basis for understanding the presence or absence of pathophysiological manifestations of exposure to radiofrequency, including microwave, energies. Detailed discussion and analysis of the relevant comprehensive physics, engineering, and biophysics are con tained in Chapters 2-5. Because the treatment is multidisciplinary, wherever possible analy sis is begun with basic background information that may appear elementary to some readers but is essential to understanding for those from a different discipline. Most confusion and controversies that exist in the field today arise from individuals of one discipline not appreciating basic facts or theories from another."
Health Effects of Cell Phone Radiation will offer a concentrated and up-to-date overview on the effects of radio frequencies on human tissue. While significant advances are being made on many fronts, ranging in frequency from quasi-static to the optical regime, a special emphasis of this volume is on current understanding of biological interactions of cellular mobile communication radiation. The use of cell-phones has experienced phenomenal growth - some estimate that there will be more than 3.5 billion users of these wireless devices by the end of 2010, worldwide. The widespread impact of these new wireless technologies has raised concerns about the safety of human exposure to radio-frequency (RF) energy emitted by these telecommunication devices. A better understanding of the biological effects of RF electromagnetic field is needed to safeguard against possible harm to the general population. Fortunately in recent years there has been a resurgence of research interest in achieving a quantitative understanding of the relationships between the biological effects of RF radiation and the physical variables that may cause them. A significant number of results have and are beginning to appear in the literature. This volume reviews and assesses the biological effects of exposure to electromagnetic fields from wireless communication technology.
The authors examine youths' practices in digital culture affecting social change, pedagogy, and creative learning practices. Knowledge about these practices is discussed, in which learning, knowledge sharing, distinct social contexts, pedagogical relationships, and artistic creative inquiry are examined in diverse formal and informal environments.
Hardly any phenomenon in the modern environment is as ubiquitous as electromagnetic fields and waves. We have learned to understand the physical characteristics of these energy forms, and we have applied them in abundant ways to embellish our ways of life and our standards of living. Furthermore, we have come to depend on them for health, safety, information, comfOli, and conveyance. Apart from their intended roles, these electromagnetic fields and waves produce other effects which may influence the activities of living organisms. The effects produced depend on many physical, chemical, and biological factors. They may be grossly apparent and visible soon after exposure of the living organism or they may not appear to have influenced the organism at all upon casual examination. Even then, there may be subtle changes which are only detectable upon careful chemical or microscopic study, or which are apparent only after a considerable time delay. Nevertheless, our understanding of the interaction of electromagnetic fields with living systems is advancing in a wide range of topical areas. This bi-annual series with invited reviews by recognized leaders in their respective specialties, will present progress to date in key areas of research and scholarship. The guiding philosophy of this undertaking is the presentation of integrated, known, and confilmed phenomenological observations, basic mechanism of interactions, and applications in biology and medicine, as well as perspectives on current topics of interest.
Grid Computing: International Symposium on Grid Computing (ISGC) 2007 is one of the most important annual events in Asia that brings together scientific contributions by world class researchers and scientists working in the Grid Computing field to exchange ideas, to present challenges, solutions and future development. The objective of this Symposium is to facilitate the information exchange as well as to explore the global collaboration and interoperation among various Grid projects. Based on the ISGC 2007, held in Taipei, Taiwan in March of 2007, this edited volume presents the latest grid solutions and research results in grid operations, grid middleware, biomedical operations, e-science applications and more. Grid Computing: International Symposium on Grid Computing (ISGC) 2007 is designed for a professional audience, composed of researchers and practitioners in academia and industry. This book is also suitable for graduate-level students in computer science. It is also one of the most important sources of Grid Computing and e-Science development in the Asia Pacific region.
Volume 55 of the Advances Series contains seven contributions,
covering a diversity of subject areas in atomic, molecular and
optical physics. In their contribution, Stowe, Thorpe, Pe'er, Ye,
Stalnaker, Gerginov, and Diddams explore recent developments in
direct frequency comb spectroscopy. Precise phase coherence among
successive ultrashort pulses of a frequency comb allows one to
probe fast dynamics in the time domain and high-resolution
structural information in the frequency domain for both atoms and
molecules. The authors provide a detailed review of some of the
current applications that exploit the unique features of frequency
comb spectroscopy and discuss its future directions. Yurvsky,
Olshanii and Weiss review theory and experiment of elongated atom
traps that confine ultracold gases in a quasi-one-dimensional
regime. Under certain conditions, these quasi-one-dimensional gases
are well-described by integrable one-dimensional many-body models
with exact quantum solutions. Thermodynamic and correlation
properties of one such model that has been experimentally realized
are reviewed. DePaola, Morgenstein and Andersen discuss
magneto-optical trap recoil ion momentum spectroscopy (MOTRIMS),
exploring collisions between a projectile and target resulting in
charged target fragments. MOTRIMS combines the technology of laser
cooling and trapping of target atoms with the momentum analysis of
the charged fragments that recoil from the target. The authors
review the different MOTRIMS experimental approaches and the
spectroscopic and collisional investigations performed so far.
Safronova and Johnson give an overview of atomic many-body
perturbation theory and discuss why extensions of thetheory are
needed. They present "all-order" results based on a linearized
version of coupled cluster expansions and apply the theory to
calculations of energies, transition matrix elements and hyperfine
constants. Another contribution on atomic theory, authored by
Fischer, explores the advantages of expanding the atomic radial
wave functions in a B-spline basis. The differential equations are
replaced by non-linear systems of equations and the problems of
orthogonality requirements can be dealt with using projection
operators. Electron-ion collisional processes are analyzed by
Mueller, including descriptions of the experimental techniques
needed to obtain cross section data and typical values for these
cross sections. The present status of the field is discussed in
relation to the detailed cross sections and rate coefficients that
are needed for understanding laboratory or astrophysical plasmas.
Finally, Duan and Monroe review ways to achieve scalable and robust
quantum communication, state engineering, and quantum computation.
Using radiation and atoms, ions, or atomic ensembles, they show
that they can construct scalable quantum networks that are
inherently insensitive to noise. Progress in experimental
realization of their proposals is outlined.
Advances in Atomic, Molecular, and Optical Physics
publishesreviews ofrecent developments ina field which is in a
state of rapid growth, as new experimental and theoretical
techniques are used on many old and new problems. Topics covered
include related applied areas, such as atmospheric science,
astrophysics, surface physics and laser physics. Articles are
written by distinguished experts, and contain both relevant review
material and detailed descriptions of important recent
developments. |
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