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Faster heavy ion transport for HZETRN
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Year: 2013 Publisher: Huntsville, Alabama : National Aeronautics and Space Administration, Langley Research Center,

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Interrelations between Essential Metal Ions and Human Diseases
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ISBN: 9400774990 9400775008 Year: 2013 Publisher: Dordrecht : Springer Netherlands : Imprint: Springer,

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MILS-13 provides an up-to-date review on the relationships between essential metals and human diseases, covering 13 metals and 3 metalloids: The bulk metals sodium, potassium, magnesium, and calcium, plus the trace elements manganese, iron, cobalt, copper, zinc, molybdenum, and selenium, all of which are essential for life. Also covered are chromium, vanadium, nickel, silicon, and arsenic, which have been proposed as being essential for humans in the 2nd half of the last century. However, if at all, they are needed only in ultra-trace amounts, and because of their prevalence in the environment, it has been difficult to prove whether or not they are required. In any case, all these elements are toxic in higher concentrations and therefore, transport and cellular concentrations of at least the essential ones, are tightly controlled; hence, their homeostasis and role for life, including deficiency or overload, and their links to illnesses, including cancer and neurological disorders, are thoroughly discussed. Indeed, it is an old wisdom that metals are indispensable for life. Therefore, Volume 13 provides in an authoritative and timely manner in 16 stimulating chapters, written by 29 internationally recognized experts from 7 nations, and supported by more than 2750 references, and over 20 tables and 80 illustrations, many in color, a most up-to-date view on the vibrant research area of the Interrelations between Essential Metal Ions and Human Diseases. Astrid Sigel, Helmut Sigel, and Roland K. O. Sigel have long-standing interests in Biological Inorganic Chemistry. Their research focuses on metal ion interactions with nucleotides and nucleic acids and on related topics. They edited previously 44 volumes in the series Metal Ions in Biological Systems.


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Electrons, or, The nature and properties of negative electricity
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ISBN: 1108052142 1139380567 Year: 2013 Publisher: Cambridge : Cambridge University Press,

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The discovery in 1897 of the electron, the first subatomic particle, led to rapid advances in our knowledge of atomic structure, the solid state, radioactivity and chemistry. It also raised major questions. Was the electron point-like or did it have structure? Was there a positive electron? What did the positive part of the atom look like? Did a hydrogen atom have one electron or a thousand? Published in 1906, this expository account by leading physicist Sir Oliver Lodge (1851-1940) examines the spectacular phenomena of cathode rays in evacuated tubes, the fixed units of charge observed in electrolysis, and the puzzling regularities in atomic spectra. Lodge knew most of the pioneers in the field, and his enthusiastic descriptions of their work and clear analyses of the problems as well as successes paint a vivid picture of the excitement of cutting-edge research and the scientific process in action.


Book
Ionic liquids : new aspects for the future
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ISBN: 9535142569 9535109375 Year: 2013 Publisher: IntechOpen

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Concerns with ionic liquids are one of the most interesting and rapidly developing areas in modern physical chemistry, materials science, technologies, and engineering. Increasing attention has also been paid to the use of ionic liquids in the research fields of biological aspects and natural resources. This book provides the forum for dissemination and exchange of up-to-date scientific information on theoretical, generic, and applied areas of ionic liquids. It, therefore, tends to review recent progresses in ionic liquid research on fundamental properties, solvents and catalysts in organic reactions, biological applications, providing energies and fuels, biomass conversions, functional materials, and other applications. I trust that this book will provide an active source of information for research in ionic liquid science and engineering.


Book
Advanced multifunctional electroceramics
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ISBN: 9783038260127 3038260126 9783037856314 Year: 2013 Publisher: Durnten-Zurich, Switzerland

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As a relatively recent phenomenon, Electroceramics have had a profound impact on the so called ""electronics revolution"". Ceramic materials that have been specially formulated for specific electrical, electromagnetic and optical properties can be tailored for their use as insulators, ferroelectric materials, highly conductive ceramics, electrodes, MEMS, energy convertors, sensors and actuators, etc. The quest to push performance boundaries through further study into the fundamental aspects of electroceramics and their commercial applications is essential for the advancement of this science an


Book
Fenomeni radioattivi : Dai nuclei alle stelle
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ISBN: 8847054524 8847054532 Year: 2013 Publisher: Milano : Springer Milan : Imprint: Springer,

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Questo volume raccoglie le lezioni del Corso di Radioattività impartite, inizialmente dall’autore e successivamente da suoi collaboratori, agli studenti di Fisica presso l’Università di Pavia. I temi trattati costituiscono un’introduzione ai fenomeni radioattivi in senso stretto con escursioni, aventi come base di partenza e filo conduttore il decadimento beta, nel campo della fisica delle particelle elementari, in particolare dei neutrini, e dell’astrofisica. Alcuni argomenti sono tradizionali, altri riguardano la fisica di frontiera così che al lettore sono offerti particolari itinerari dalla fisica consolidata alla fisica in evoluzione. Ovviamente, per quanto riguarda quest’ultima, i risultati sperimentali riportati e i relativi commenti hanno carattere di provvisorietà. Per questa ragione, in questa edizione del testo, è stata rivolta particolare attenzione all’aggiornamento dei risultati relativi allo studio dei neutrini nell’ambito del doppio decadimento beta e delle oscillazioni di neutrino. In ogni caso, gli argomenti discussi rappresentano una scelta, per qualche verso arbitraria, del vasto materiale disponibile e vengono proposti con carattere introduttivo e non esaustivo. La comprensione dei vari temi presuppone il possesso delle nozioni normalmente impartite nei primi tre anni del Corso di Laurea in Fisica.


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Unravelling the mystery of the atomic nucleus : a sixty year journey, 1896-1956
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ISBN: 1461441803 1461441811 1283640236 Year: 2013 Publisher: New York : Springer,

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Unravelling the Mystery of the Atomic Nucleus tells the story of how, in the span of barely sixty years, we made a transition from the belief that matter was composed of indivisible atoms, to the discovery that in the heart of each atom lies a nucleus which is ten thousand times smaller than the atom, which nonetheless carries almost all its mass, and the transformations of which involve energies that could never be reached by chemical reactions. It was not a smooth transition. The nature of nuclei, their properties, the physical laws which govern their behaviour, and the possibility of controlling to some extent their transformations, were discovered in discontinuous steps, following paths which occasionally led to errors which in turn were corrected by further experimental discoveries. The story begins in 1896 when radioactivity was unexpectedly discovered and continues up to the nineteen-sixties. The authors describe the spectacular progress made by physics during that time, which not only revealed a new form of matter, namely nuclei, but also modified our way of thinking by developing quantum mechanics and the theory of relativity. The book is written in a clear and non mathematical language which makes it both accessible and instructive to laymen, physicists and students, as well as to historians of science. It delves into subjects which are of utmost importance for the understanding of matter in our universe and for understanding how this knowledge was achieved.


Book
Extensions to the No-Core Shell Model : Importance-Truncation, Regulators and Reactions
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ISBN: 3319013920 3319013939 Year: 2013 Publisher: Cham : Springer International Publishing : Imprint: Springer,

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Extensions to the No-Core Shell Model presents three extensions to the No-Core Shell Model (NCSM) that allow for calculations of heavier nuclei, specifically for the p-shell nuclei. The Importance-Truncated NCSM (IT-NCSM) formulated on arguments of multi-configurational perturbation theory selects a small set of basis states from the initially large basis space in which the Hamiltonian is diagonalized. Previous IT-NCSM calculations have proven reliable, however, there has been no thorough investigation of the inherent error in the truncated IT-NCSM calculations. This thesis provides a detailed study of IT-NCSM calculations and compares them to full NCSM calculations to judge the accuracy of IT-NCSM in heavier nuclei. When IT-NCSM calculations are performed, one often needs to extrapolate the ground-state energy from the finite basis (or model) spaces to the full NCSM model space. In this thesis a careful investigation of the extrapolation procedures was performed. On a related note, extrapolations in the NCSM are commonplace, but up to recently did not have the ultraviolet (UV) or infrared (IR) physics under control. This work additionally presents a method that maps the NCSM parameters into an effective-field theory inspired framework, in which the UV and IR physics are treated appropriately. The NCSM is well-suited to describe bound-state properties of nuclei, but is not well-adapted to describe loosely bound systems, such as the exotic nuclei near the neutron drip line. With the inclusion of the Resonating Group Method (RGM), the NCSM / RGM can provide a first-principles description of exotic nuclei and the first extension of the NCSM.


Book
Strongly Interacting Matter in Magnetic Fields
Authors: --- --- ---
ISBN: 3642373046 3642373054 Year: 2013 Publisher: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer,

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The physics of strongly interacting matter in an external magnetic field is presently emerging as a topic of great cross-disciplinary interest for particle, nuclear, astro- and condensed matter physicists. It is known that strong magnetic fields are created in heavy ion collisions, an insight that has made it possible to study a variety of surprising and intriguing phenomena that emerge from the interplay of quantum anomalies, the topology of non-Abelian gauge fields, and the magnetic field. In particular, the non-trivial topological configurations of the gluon field induce a non-dissipative electric current in the presence of a magnetic field. These phenomena have led to an extended formulation of relativistic hydrodynamics, called chiral magnetohydrodynamics.   Hitherto unexpected applications in condensed matter physics include graphene and topological insulators. Other fields of application include astrophysics, where strong magnetic fields exist in magnetars and pulsars. Last but not least, an important new theoretical tool that will be revisited and which made much of the progress surveyed in this book possible is the holographic principle - the correspondence between quantum field theory and gravity in extra dimensions. Edited and authored by the pioneers and leading experts in this newly emerging field, this book offers a valuable resource for a broad community of physicists and graduate students.


Book
Charge Multiplicity Asymmetry Correlation Study Searching for Local Parity Violation at RHIC for STAR Collaboration
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ISBN: 3319007556 3319007564 Year: 2013 Publisher: Cham : Springer International Publishing : Imprint: Springer,

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It has been suggested that local parity violation (LPV) in Quantum Chromodynamics (QCD) would lead to charge separation of quarks by the Chiral Magnetic Effect (CME) in heavy ion collisions. Charge Multiplicity Asymmetry Correlation Study Searching for Local Parity Violation at RHIC for STAR Collaboration presents the detailed study of charge separation with respect to the event plane. Results on charge multiplicity asymmetry in Au+Au and d+Au collisions at 200 GeV by the STAR experiment are reported. It was found that the correlation results could not be explained by CME alone. Additionally, the charge separation signal as a function of the measured azimuthal angle range as well as the event-by-event anisotropy parameter are studied. These results indicate that the charge separation effect appears to be in-plane rather than out-of-plane. It is discovered that the charge separation effect is proportional to the event-by-event azimuthal anisotropy and consistent with zero in events with zero azimuthal anisotropy. These studies suggest that the charge separation effect, within the statistical error, may be a net effect of event anisotropy and correlated particle production. A potential upper limit on the CME is also presented through this data.

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