Download or read book Dynamical Symmetry and Truncation of the Spherical Shell Model written by and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Symmetry dictated Trucation written by and published by . This book was released on 1992 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of dynamical symmetry are used to simplify the spherical shell model. The resulting symmetry-dictated truncation leads to dynamical symmetry solutions that are often in quantitative agreement with a variety of observables. Numerical calculations, including terms that break the dynamical symmetries, are shown that correspond to shell model calculations for heavy deformed nuclei. The effective residual interaction is simple, well-behaved, and can be determined from basic observables. With this approach, we intend to apply the shell model in systematic fashion to all nuclei. The implications for nuclear structure far from stability and for nuclear masses and other quantities of interest in astrophysics are discussed.
Download or read book High Spin Physics And Gamma soft Nuclei Proceedings Of The International Conference written by Juerg X Saladin and published by World Scientific. This book was released on 1991-03-06 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings present the most recent results of experimental and theoretical nuclear spectroscopy, revealing the effects of rapid rotation and thermal fluctuations on the shapes and superfluid properties of a wide range of atomic nuclei. Unstable and novel shapes are emphasized, e.g. super-and hyper-deformed shapes, and triaxial quadrupole and octupole shapes (both static and vibrational). Theoretical treatments are given in terms of a variety of mean field models, as well as the Fermion Dynamical Symmetry Model and the Interacting Boson Model. New experimental methods of gamma-ray spectroscopy are discussed, including fluctuation analysis and energy-ordered gamma ray spectroscopy.
Download or read book Exotic Nuclear Spectroscopy written by William C. McHarris and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several hundred nuclear scientists from more than a dozen countries met in Miami Beach, Florida, in September 1989 for a Symposium on Exotic Nuclear Spectroscopy, sponsored by the Division of Nuclear Chemistry and Technology of the Amencan Chemical Society. Braving five days of beckoning beaches, they presented, listened to, and discussed a series spectroscopy-both experimental and of invited papers covering the renaissance of nuclear theoretical-that has occurred during the past decade and which promises to continue well into the decade to come. This book contains the Proceedings of that Symposium on Exotic Nuclear Spectroscopy. But it is much more: During the ensuing six months, most of the pa{>ers were rewritten, polished, and/or expanded; so the resulting book is a much more fimshed, comprehensive, and up-to-date product than a general proceedings. Chapter se~uences follow the original symposium program, which, with a few exceptions, juxtaposes like topics. Each chapter can stand more or less on its own-although, as in any complex, interrelated scientific field, there are many cross-references among chapters. The manuscripts were edited and then uniformly typed in the Department of Chemistry at Michigan State University. I tried to keep the editing to a minimum so as to preserve the flavor of individual styles. A great debt of gratitude goes to those who helped make this volume possible, especially to Vada O'Donnell, who bore the largest burden of typing (and clarifying) the manuscripts.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book Symmetries in Science II written by Bruno Gruber and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Symposium "Symmetries in Science II" was held at Southern Illinois University, Carbondale, during the period March 24-26, 1986, following the Einstein Centennial Symposium "Symmetries in Science" after a lapse of seven years. As it was the case for the original Symposium, the 1986 Symposium was truly interdisciplinary and truly international. I wish to thank all participants who made the. effort to come to Carbondale, Illinois, from allover the world. At this point I also wish to express my sincere thanks to Dr. Albert Somit, President of Southern Illinois University at Carbondale, and Dr. John C. Guyon, Vice President for Academic Affairs and Research at Southern Illinois University at Carbondale. Their generous support and encouragement was instrumental in getting the Symposium organized. In addition I wish to thank Associate Vice President Charles B. Klasek, Dr. Russell R. Dutcher, Dean of the College of Science, John H. Yopp, Associate Dean, College of Science, Dr. Subir K. Bose, Chairman of the Physics Department, Dr. James Tyrrell, Chairman of the Chemistry Department, Dr. Jared H. Dorn, Director of International Programs and Services, Dr. Rhonda Jo Vinson, Director of International and Economic Development, Dr. Tommy T. Dunagan, Vice President of Sigma Xi at Southern Illinois University, Dr. George Garoian, Professor of Zoology, Dr. Ann Phillippi, Assistant Professor of Zoology and Dr. Linda R. Gannon, Coordinator of Women's Studies, for their support and assistance.
Download or read book Reflections And Directions In Low Energy Heavy ion Physics Celebrating Twenty Years Of Unisor And Ten Years Of The Joint Institute For Heavy Ion Research written by Joseph H Hamilton and published by World Scientific. This book was released on 1993-07-31 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This symposium on Reflections and Directions in Low Energy Heavy-Ion Physics celebrates twenty years of the University Isotope Separator at Oak Ridge (UNISOR) and ten years of the Joint Institute for Heavy Ion Research (JIHIR). It reflects on the accomplishments in low energy heavy-ion science and emphasizes the new directions and opportunities to be explored with low energy heavy-ion facilities. It includes a special section devoted to structure theory and another emphasizing new research to result from facilities exhibiting radioactive ion beam capabilities, new generation recoil mass spectrometers and sophisticated gamma-ray detector arrays. With the participation of leading researchers in the field, the proceedings of this conference is a major reference work for graduate students and research workers in nuclear physics.
Download or read book Dynamical Groups and Spectrum Generating Algebras written by Arno B?hm and published by World Scientific. This book was released on 1988 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains comprehensive reviews and reprints on dynamical groups, spectrum generating algebras and spectrum supersymmetries, and their applications in atomic and molecular physics, nuclear physics, particle physics, and condensed matter physics. It is an important source for researchers as well as students who are doing courses on Quantum Mechanics and Advanced Quantum Mechanics.
Download or read book Symposium On Nuclear Collective Motion And Nuclear Reaction Dynamics written by K I Kubo and published by World Scientific. This book was released on 1990-10-27 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings of the symposium on Nuclear Collective Motion and Nuclear Reaction Dynamics is dedicated to three main areas: to survey the present state of studies in nuclear collective motion and nuclear reaction dynamics, to study the possible future directions of these two topics and to commemorate the work of the late Taro Tamura.
Download or read book Nuclear Physics Neutron Physics And Nuclear Energy Proceedings The Ix International School written by W Andrejtscheff and published by World Scientific. This book was released on 1990-07-04 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: The properties of the harmonic oscillator with random frequency or/and random damping formed the content of the first edition. The second edition includes hundreds of publications on this subject since 2005. The noisy oscillator continues to be the subject of intensive studies in physics, chemistry, biology, and social sciences.The new and the latest type of a stochastic oscillator has also been considered, namely, an oscillator with random mass. Such model describes, among other phenomena, Brownian motion with adhesion, where the molecules of the surrounding medium not only randomly collide, but also stick to the Brownian particle for some (random) time, thereby changing its mass. This edition contains two new chapters, eight new sections and an expanded bibliography. A wide group of researchers, students and teachers will benefit from this book.
Download or read book The Beauty of Mathematics in Science written by Jin-Quan Chen and published by World Scientific. This book was released on 2004 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a tribute to the life and work of J Q Chen. The contributions of Chen to nuclear and molecular physics are discussed vis- -vis present developments in these fields. Among other subjects, the present status of microscopic theories of the interacting boson model in nuclear physics and the theory of symmetry adaptation of molecular vibrations in molecular physics are reviewed. The latter theory is particularly useful for large molecular species such as fullerenes, where icosahedral symmetry plays a fundamental role.
Download or read book Proceedings of the Conference on Nuclear Structure in the Nineties written by Noah R. Johnson and published by Elsevier. This book was released on 2016-06-03 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the Conference on Nuclear Structure in the Nineties
Download or read book The Beauty of Mathematics in Science written by Jin-Quan Chen and published by World Scientific. This book was released on 2004 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a tribute to the life and work of J Q Chen. The contributions of Chen to nuclear and molecular physics are discussed vis-a-vis present developments in these fields. Among other subjects, the present status of microscopic theories of the interacting boson model in nuclear physics and the theory of symmetry adaptation of molecular vibrations in molecular physics are reviewed. The latter theory is particularly useful for large molecular species such as fullerenes, where icosahedral symmetry plays a fundamental role. Contents: A Conceptual Review of the New Approach to Group Representation Theory (F Wang, Nanjing University, China); The Interacting Boson Model (P Van Isacker, GANIL, France); Structure of Nuclei Near the First Order Spherical-Deformed Phase Transition in the Interacting Boson Model (N V Zamfir, G E, Fernandes & R F Casten, Yale University, USA); Dynamical Symmetry Approach to Collective Motions in Many-Body Systems (C-L Wu, National Center for Theoretical Sciences, Taiwan); Fermion Dynamical Symmetries and High Temperature Superconductors (M Guidry, University of Tennessee, USA); Quantum Mechanics on a Sphere (J N Ginocchio, Los Alamos National Laboratory, USA); The Method of Symmetrized Bosons (F Iachello, Yale University, Connecticut); The Perturbed Dirac-Coulomb Problem via SO(2,1) Algebra. A Dilemma! (K T Hecht, University of Michigan, USA); Continuous Groups and Molecular Electronic Structure (J Paldus & X-Z Li); and other papers. Readership: Researchers in nuclear, molecular and mathematical physics."
Download or read book Advances in Nuclear Physics written by J.W. Negele and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quest for many-body techniques and approximations to describe the essential physics of strongly interacting systems with many degrees of freedom is one of the central themes of contemporary nuclear physics. The three articles in this volume describe advances in this quest in three dif ferent areas of nuclear many-body physics: multi quark degrees of freedom in nucleon-nucleon interactions and light nuclei, multinucleon clusters in many-nucleon wave functions and reactions, and the nuclear-shell model. In each case the common issues arise of identifying the relevant degrees of freedom, truncating those that are inessential, formulating tractable approximations, and judiciously invoking phenomenology when it is not possible to proceed from first principles. Indeed, the parallels between the different applications are often striking, as in the case of the similarities in the treatment of clusters of quarks in nucleon-nucleon interactions and clusters of nucleons in nuclear reactions, and the central role of the resonating group approximation in treating both. Despite two decades of effort since the experimental discovery of quarks in nucleons, we are still far from a derivation of nucleon structure and nucleon-nucleon interactions directly from quantum chromodynamics.
Download or read book Heavy Ion Physics And Its Applications Proceedings Of The Second International Symposium written by Yixiao Luo and published by World Scientific. This book was released on 1996-11-22 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings volume includes 66 papers on the latest developments in heavy ion collisions, the synthesis of new elements and nuclei far from stability, nuclear structure, physics with radioactive beams, and applications of heavy ion beams.
Download or read book Physics Briefs written by and published by . This book was released on 1994 with total page 1264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1995 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:
