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Ligands. --- Metal ions. --- Molecular sieves.
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Ligands. --- Metal ions. --- Molecular sieves.
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Ionic solutions. --- Solutions, Ionic --- Ions --- Solution (Chemistry)
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"This is presented in a concise yet comprehensive manner to those wanting to know more about the technique in general as opposed to advanced sample specific procedures/applications".
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Die Grundidee dieses einführenden Lehrbuchs ist eine einheitliche Darstellung der Kern- und Teilchenphysik aus experimenteller Sicht. Im ersten Teil wird die komplex aufgebaute Materie der Atomkerne und Nukleonen auf einige wenige elementare Bausteine und fundamentale Wechselwirkungen zurückgeführt. Der zweite Teil behandelt den Aufbau von Hadronen und Kernen aus diesen Grundbausteinen sowie die Kernmaterie bei hohen Temperaturen und die Rolle von Kern- und Teilchenphysik bei astrophysikalischen Vorgängen. Es wird deutlich gemacht, dass Komplexität, die aus der Vielkörperwechselwirkung entsteht, in immer größerem Maße die Gesetzmäßigkeiten der zusammengesetzten Systeme bestimmt. In der neuen Auflage wurde der Text vieler Kapitel gründlich überarbeitet, erweitert und aktualisiert. Behandelt werden nun unter anderem auch der experimentelle Nachweis des Higgs-Teilchens am LHC, neueste Ergebnisse zur Neutrinophysik und zur Verletzung der CP-Symmetrie beim Zerfall neutraler B-Mesonen, die experimentelle Untersuchung der inneren Spin-Struktur des Nukleons und herausragende Ergebnisse der HERA-Experimente zur tiefinelastischen Streuung von Elektronen und Positronen am Proton. Das in straffem und klarem Stil abgefasste Lehrbuch eignet sich gut als Begleittext zu einführenden Vorlesungen an Hochschulen.
Nuclear physics. --- Heavy ions. --- Particle and Nuclear Physics. --- Nuclear Physics, Heavy Ions, Hadrons.
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Metal ions play key roles in biology. Many are essential for catalysis, for electron transfer and for the fixation, sensing, and metabolism of gases. Others compete with those essential metal ions or have toxic or pharmacological effects.This book is structured around the periodic table and focuses on the control of metal ions in cells. It addresses the molecular aspects of binding, transport and storage that ensure balanced levels of the essential elements. Organisms have also developed mechanisms to deal with the non-essential metal ions. However, through new uses and manufacturing processes, organisms are increasingly exposed to changing levels of both essential and non-essential ions in new chemical forms. They may not have developed defenses against some of these forms (such as nanoparticles).Many diseases such as cancer, diabetes and neurodegeneration are associated with metal ion imbalance. There may be a deficiency of the essential metals, overload of either essential or non-essential metals or perturbation of the overall natural balance.This book is the first to comprehensively survey the molecular nature of the overall natural balance of metal ions in nutrition, toxicology and pharmacology. It is written as an introduction to research for students and researchers in academia and industry and begins with a chapter by Professor R J P Williams FRS.
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Following the pioneering discovery of alpha clustering and of molecular resonances, the field of nuclear clustering is today one of those domains of heavy-ion nuclear physics that faces the greatest challenges, yet also contains the greatest opportunities. After many summer schools and workshops, in particular over the last decade, the community of nuclear molecular physicists has decided to collaborate in producing a comprehensive collection of lectures and tutorial reviews covering the field. This third volume follows the successful Lect. Notes Phys. 818 (Vol. 1) and 848 (Vol. 2), and comprises six extensive lectures covering the following topics: - Gamma Rays and Molecular Structure - Faddeev Equation Approach for Three Cluster Nuclear Reactions - Tomography of the Cluster Structure of Light Nuclei Via Relativistic Dissociation - Clustering Effects Within the Dinuclear Model : From Light to Hyper-heavy Molecules in Dynamical Mean-field Approach - Clusterization in Ternary Fission - Clusters in Light Neutron-rich Isotopes By promoting new ideas and developments while retaining a pedagogical style of presentation throughout, these lectures will serve as both a reference and an advanced teaching manual for future courses and schools in the fields of nuclear physics and nuclear astrophysics.
Physics. --- Nuclear physics. --- Nuclear Physics, Heavy Ions, Hadrons. --- Physics --- Physical Sciences & Mathematics --- Nuclear Physics --- Electricity & Magnetism --- Atomic nuclei --- Atoms, Nuclei of --- Nucleus of the atom --- Natural philosophy --- Philosophy, Natural --- Heavy ions. --- Hadrons. --- Ions
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There have been many demonstrations, particularly for magnetic impurity ions in crystals, that spin-Hamiltonians are able to account for a wide range of experimental results in terms of much smaller numbers of parameters. Yet they were originally derived from crystal field theory, which contains a logical flaw; electrons on the magnetic ions are distinguished from those on the ligands. Thus there is a challenge: to replace crystal field theory with one of equal or greater predictive power that is based on a surer footing. The theory developed in this book begins with a generic Hamiltonian, one that is common to most molecular and solid state problems and that does not violate the symmetry requirements imposed on electrons and nuclei. Using a version of degenerate perturbation theory due to Bloch and the introduction of Wannier functions, projection operators, and unitary transformations, Stevens shows that it is possible to replace crystal field theory as a basis for the spin-Hamiltonians of single magnetic ions and pairs and lattices of magnetic ions, even when the nuclei have vibrational motion.The power of the method is further demonstrated by showing that it can be extended to include lattice vibration and conduction by electron hopping such as probably occurs in high-Tc superconductors. Thus Stevens shows how an apparently successful ad hoc method of the past can be replaced by a much more soundly based one that not only incorporates all the previous successes but appears to open the way to extensions far outside the scope of the previously available methods. So far only some of these have been explored. The book should therefore be of great interest to all physicists and chemists concerned with understanding the special properties of molecules and solids that are imposed by the presence of magnetic ions.Originally published in 1997.The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
Crystal field theory. --- Hamiltonian systems. --- Magnetic ions. --- SCIENCE / Physics / General. --- Ions --- Nuclear magnetism --- Hamiltonian dynamical systems --- Systems, Hamiltonian --- Differentiable dynamical systems --- Complex compounds --- Coordination compounds --- Transition metals
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This book is a collection of articles on Physics with Trapped Charged Particles by speakers at the Les Houches Winter School. The articles cover all types of physics with charged particles, and are aimed at introducing the basic issues at hand, as well as the latest developments in the field. It is appropriate for PhD students and early career researchers, or interested parties new to the area.
Particles (Nuclear physics) --- Elementary particles (Physics) --- High energy physics --- Nuclear particles --- Nucleons --- Nuclear physics --- Trapped ions.
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Radiation shielding. --- Monte Carlo method. --- Extraterrestrial radiation. --- Light ions. --- Spacecraft design. --- Lunar exploration.
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