Listing 1 - 10 of 17 | << page >> |
Sort by
|
Choose an application
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.
Choose an application
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
Choose an application
Although used with increasing frequency in many branches of physics, random matrix ensembles are not always sufficiently specific to account for important features of the physical system at hand. One refinement which retains the basic stochastic approach but allows for such features consists in the use of embedded ensembles. The present text is an exhaustive introduction to and survey of this important field. Starting with an easy-to-read introduction to general random matrix theory, the text then develops the necessary concepts from the beginning, accompanying the reader to the frontiers of present-day research. With some notable exceptions, to date these ensembles have primarily been applied in nuclear spectroscopy. A characteristic example is the use of a random two-body interaction in the framework of the nuclear shell model. Yet, topics in atomic physics, mesoscopic physics, quantum information science and statistical mechanics of isolated finite quantum systems can also be addressed using these ensembles. This book addresses graduate students and researchers with an interest in applications of random matrix theory to the modeling of more complex physical systems and interactions, with applications such as statistical spectroscopy in mind. .
Mathematical physics. --- Quantum theory. --- Random matrices. --- Physical mathematics --- Physics --- Matrices, Random --- Matrices --- Quantum dynamics --- Quantum mechanics --- Quantum physics --- Mechanics --- Thermodynamics --- Mathematics --- Nuclear physics. --- Quantum Physics. --- Mathematical Applications in the Physical Sciences. --- Nuclear Physics, Heavy Ions, Hadrons. --- Mathematical Methods in Physics. --- Atomic nuclei --- Atoms, Nuclei of --- Nucleus of the atom --- Quantum physics. --- Heavy ions. --- Physics. --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Ions
Choose an application
The development of atomic bombs under the auspices of the U. S. Army’s Manhattan Project during World War II is considered to be the outstanding news story of the twentieth century. In this book, a physicist and expert on the history of the Project presents a comprehensive overview of this momentous achievement. The first three chapters cover the history of nuclear physics from the discovery of radioactivity to the discovery of fission, and would be ideal for instructors of a sophomore-level “Modern Physics” course. Student-level exercises at the ends of the chapters are accompanied by answers. Chapter 7 covers the physics of first-generation fission weapons at a similar level, again accompanied by exercises and answers. For the interested layman and for non-science students and instructors, the book includes extensive qualitative material on the history, organization, implementation, and results of the Manhattan Project and the Hiroshima and Nagasaki bombing missions. The reader also learns about the legacy of the Project as reflected in the current world stockpiles of nuclear weapons. .
Physics. --- Nuclear chemistry. --- Nuclear physics. --- Nuclear Physics, Heavy Ions, Hadrons. --- History and Philosophical Foundations of Physics. --- Nuclear Chemistry. --- Physics --- Physical Sciences & Mathematics --- Electricity & Magnetism --- Nuclear Physics --- Atomic nuclei --- Atoms, Nuclei of --- Nucleus of the atom --- Chemistry, Nuclear --- Natural philosophy --- Philosophy, Natural --- Heavy ions. --- Hadrons. --- Chemistry, Physical and theoretical --- Atomic bomb --- History. --- Manhattan Project (U.S.) --- Ions --- Physical sciences --- Dynamics
Choose an application
The second edition of "The Chemistry of the Superheavy Elements" provides a complete coverage of the chemistry of a series of elements beginning with atomic number 104 – the transactinides or superheavy elements – including their nuclear properties and production in nuclear reactions at heavy-ion accelerators. The contributors to this work include many renowned scientists who, during the last decades, have made vast contributions towards understanding the physics and chemistry of these elusive elements, both experimentally and theoretically. The main emphasis here is on demonstrating the fascinating studies involved in probing the architecture of the Periodic Table at its uppermost end, where relativistic effects drastically influence chemical properties. All known chemical properties of these elements are described together with the experimental techniques applied to study these short-lived man-made elements one atom-at-a-time. The status of theoretical chemistry and of empirical models is presented as well as aspects of nuclear physics. In addition, one chapter outlines the meanderings in this field from a historical perspective and the search for superheavy elements in Nature.
Chemistry. --- Nuclear chemistry. --- Nuclear physics. --- Physical organic chemistry. --- Chemistry, Nuclear --- Chemistry, Physical organic --- Atomic nuclei --- Atoms, Nuclei of --- Nucleus of the atom --- Physical chemistry. --- Heavy ions. --- Hadrons. --- Nuclear Chemistry. --- Nuclear Physics, Heavy Ions, Hadrons. --- Physical Chemistry. --- Chemistry, Organic --- Chemistry, Physical and theoretical --- Physical sciences --- Physics --- Chemistry, Physical organic. --- Chemistry, Theoretical --- Physical chemistry --- Theoretical chemistry --- Chemistry --- Ions --- Superheavy elements.
Choose an application
The IGISOL group at the University of Jyväskyla studies the properties of nuclei far off the line of beta stability. These studies are performed locally at the Jyväskylä Ion Guide Isotope Separator On-Line (IGISOL) facility, as well as at a number of other laboratories such as the ISOLDE facility in CERN, at GANIL and in Helmholzzentrum GSI, the location of the future radioactive beam facility FAIR. The group is also actively involved in work to support the development of international future facilities EURISOL and aforementioned FAIR. This book presents carefully selected papers to portrait the work at IGISOL. Previously published in the journals Hyperfine Interactions and European Physical Journal A.
Cyclotrons. --- Isotope separation -- Research. --- Uranium -- Isotopes. --- Physics --- Physical Sciences & Mathematics --- Electricity & Magnetism --- Nuclear Physics --- Isotope separation --- Cyclotrons --- Nuclear physics --- Research --- History. --- Atomic nuclei --- Atoms, Nuclei of --- Nucleus of the atom --- Cyclotron --- Magnetic resonance accelerators --- Isotope enrichment --- Isotopes --- Separation --- Physics. --- Nuclear physics. --- Heavy ions. --- Hadrons. --- Particle acceleration. --- Nuclear Physics, Heavy Ions, Hadrons. --- Particle Acceleration and Detection, Beam Physics. --- Particle accelerators --- Radiochemistry --- Separation (Technology) --- Particles (Nuclear physics) --- Acceleration (Mechanics) --- Acceleration --- Ions
Choose an application
This dissertation focuses on the calculation of transport coefficients in the matter created in a relativistic heavy-ion collision after chemical freeze-out. This matter can be well approximated using a pion gas out of equilibrium. We describe the theoretical framework needed to obtain the shear and bulk viscosities, the thermal and electrical conductivities and the flavor diffusion coefficients of a meson gas at low temperatures. To describe the interactions of the degrees of freedom, we use effective field theories with chiral and heavy quark symmetries. We subsequently introduce the unitarization methods in order to obtain a scattering amplitude that satisfies the unitarity condition exactly, then go on to calculate the transport properties of the low-temperature phase of quantum chromodynamics - the hadronic medium - which can be used in hydrodynamic simulations of a relativistic heavy-ion collision and its subsequent evolution. We show that the shear viscosity over entropy density exhibits a minimum in a phase transition by studying this coefficient in atomic Argon (around the liquid-gas phase transition) and in the linear sigma model in the limit of a large number of scalar fields (which presents a chiral phase transition). Finally, we provide an experimental method for estimating the bulk viscosity in relativistic heavy-ion collisions by performing correlations of the fluctuating components of the stress-energy tensor.
Particles (Nuclear physics) --- Quantum chromodynamics. --- Chromodynamics, Quantum --- QCD (Nuclear physics) --- Elementary particles (Physics) --- High energy physics --- Nuclear particles --- Nucleons --- Physics. --- Thermodynamics. --- Nuclear physics. --- Heavy ions. --- Hadrons. --- Low temperature physics. --- Low temperatures. --- Nuclear Physics, Heavy Ions, Hadrons. --- Theoretical, Mathematical and Computational Physics. --- Low Temperature Physics. --- Quantum electrodynamics --- Nuclear physics --- Chemistry, Physical and theoretical --- Dynamics --- Mechanics --- Physics --- Heat --- Heat-engines --- Quantum theory --- Atomic nuclei --- Atoms, Nuclei of --- Nucleus of the atom --- Mathematical physics. --- Cryogenics --- Low temperature physics --- Temperatures, Low --- Temperature --- Cold --- Physical mathematics --- Ions --- Mathematics
Choose an application
This thesis presents the first measurements of jets in relativistic heavy ion collisions as reported by the ATLAS Collaboration. These include the first direct observation of jet quenching through the observation of a centrality-dependent dijet asymmetry. Also, a series of jet suppression measurements are presented, which provide quantitative constraints on theoretical models of jet quenching. These results follow a detailed introduction to heavy ion physics with emphasis on the phenomenon of jet quenching and a comprehensive description of the ATLAS detector and its capabilities with regard to performing these measurements.
Physics. --- Nuclear physics. --- Particle acceleration. --- Particles (Nuclear physics) --- Atomic nuclei --- Atoms, Nuclei of --- Nucleus of the atom --- Natural philosophy --- Philosophy, Natural --- Acceleration --- Heavy ions. --- Hadrons. --- Physical measurements. --- Measurement. --- Nuclear Physics, Heavy Ions, Hadrons. --- Theoretical, Mathematical and Computational Physics. --- Particle Acceleration and Detection, Beam Physics. --- Measurement Science and Instrumentation. --- Acceleration (Mechanics) --- Nuclear physics --- Physics --- Physical sciences --- Dynamics --- Mathematical physics. --- Measurement . --- Measuring --- Mensuration --- Mathematics --- Technology --- Metrology --- Physical measurements --- Measurements, Physical --- Mathematical physics --- Measurement --- Physical mathematics --- Ions
Choose an application
This textbook explains the experimental basics, effects and theory of nuclear physics. It supports learning and teaching with numerous worked examples, questions and problems with answers. Numerous tables and diagrams help to better understand the explanations. A better feeling to the subject of the book is given with sketches about the historical development of nuclear physics. The main topics of this book include the phenomena associated with passage of charged particles and radiation through matter which are related to nuclear resonance fluorescence and the Moessbauer effect., Gamov’s theory of alpha decay, Fermi theory of beta decay, electron capture and gamma decay. The discussion of general properties of nuclei covers nuclear sizes and nuclear force, nuclear spin, magnetic dipole moment and electric quadrupole moment. Nuclear instability against various modes of decay and Yukawa theory are explained. Nuclear models such as Fermi Gas Model, Shell Model, Liquid Drop Model, Collective Model and Optical Model are outlined to explain various experimental facts related to nuclear structure. Heavy ion reactions, including nuclear fusion, are explained. Nuclear fission and fusion power production is treated elaborately.
Physics. --- Nuclear physics. --- Heavy ions. --- Hadrons. --- Elementary particles (Physics). --- Quantum field theory. --- Nuclear Physics, Heavy Ions, Hadrons. --- Elementary Particles, Quantum Field Theory. --- Quantum theory. --- Atomic nuclei --- Atoms, Nuclei of --- Nucleus of the atom --- Physics --- Quantum dynamics --- Quantum mechanics --- Quantum physics --- Mechanics --- Thermodynamics --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- Relativistic quantum field theory --- Field theory (Physics) --- Quantum theory --- Relativity (Physics) --- Elementary particles (Physics) --- High energy physics --- Nuclear particles --- Nucleons --- Nuclear physics --- Ions
Choose an application
This textbook teaches particle physics very didactically. It supports learning and teaching with numerous worked examples, questions and problems with answers. Numerous tables and diagrams lead to a better understanding of the explanations. The content of the book covers all important topics of particle physics: Elementary particles are classified from the point of view of the four fundamental interactions. The nomenclature used in particle physics is explained. The discoveries and properties of known elementary particles and resonances are given. The particles considered are positrons, muon, pions, anti-protons, strange particles, neutrino and hadrons. The conservation laws governing the interactions of elementary particles are given. The concepts of parity, spin, charge conjugation, time reversal and gauge invariance are explained. The quark theory is introduced to explain the hadron structure and strong interactions. The solar neutrino problem is considered. Weak interactions are classified into various types, and the selection rules are stated. Non-conservation of parity and the universality of the weak interactions are discussed. Neutral and charged currents, discovery of W and Z bosons and the early universe form important topics of the electroweak interactions. The principles of high energy accelerators including colliders are elaborately explained. Additionally, in the book detectors used in nuclear and particle physics are described. This book is on the upper undergraduate level.
Physics. --- Nuclear physics. --- Heavy ions. --- Hadrons. --- Elementary particles (Physics). --- Quantum field theory. --- Elementary Particles, Quantum Field Theory. --- Nuclear Physics, Heavy Ions, Hadrons. --- Particle and Nuclear Physics. --- Quantum theory. --- Atomic nuclei --- Atoms, Nuclei of --- Nucleus of the atom --- Physics --- Quantum dynamics --- Quantum mechanics --- Quantum physics --- Mechanics --- Thermodynamics --- Ions --- Relativistic quantum field theory --- Field theory (Physics) --- Quantum theory --- Relativity (Physics) --- Elementary particles (Physics) --- High energy physics --- Nuclear particles --- Nucleons --- Nuclear physics
Listing 1 - 10 of 17 | << page >> |
Sort by
|