Giant Resonances

Giant Resonances

Author: M. N. Harakeh

Publisher: Oxford Studies in Nuclear Phys

Published: 2001

Total Pages: 658

ISBN-13: 9780198517337

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Giant resonances are collective excitations of the atomic nucleus, a typical quantum many-body system. The study of these fundamental modes has in many respects contributed to our understanding of the bulk behavior of the nucleus and of the dynamics of non-equilibrium excitations. Although the phenomenon of giant resonances has been known for more than 50 years, a large amount of information has been obtained in the last 10 years. This book gives an up-to-date, comprehensive account of our present knowledge of giant resonances. It presents the experimental facts and the techniques used to obtain that information, describes how these facts fit into theoretical concepts and how this allows to determine various nuclear properties which are otherwise difficult to obtain. Included as an introduction is an overview of the main facts, a short history of how the field has developed in the course of time, and a discussion of future perspectives.


Recent Results on Giant Dipole Resonance Decays in Highly Excited Nuclei

Recent Results on Giant Dipole Resonance Decays in Highly Excited Nuclei

Author:

Publisher:

Published: 1991

Total Pages: 11

ISBN-13:

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Some recent results on Giant Dipole Resonance (GDR) decays in highly excited, equilibrated nuclei, are discussed based primarily on work done at Seattle. Four sections address the following topics: oblate shapes of rotating, highly excited Zr--Mo nuclei; adiabatic versus m̀otionally narrowed ̀GDR decay; large spin-driven deformations observed in hot medium-mass nuclei; and search for entrance channel effects in GDR decay following 58Ni + 92Zr fusion. 22 refs.


Electric And Magnetic Giant Resonances In Nuclei

Electric And Magnetic Giant Resonances In Nuclei

Author: Josef Speth

Publisher: World Scientific

Published: 1991-10-31

Total Pages: 648

ISBN-13: 9814602795

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This is the most recent and complete review on giant resonances in nuclei. It includes electric as well as magnetic collective states and a detailed discussion on the excitation mechanisms and the decay properties is given.


Giant Resonances

Giant Resonances

Author: P.F. Bortigan

Publisher: Taylor & Francis

Published: 2023-05-31

Total Pages: 290

ISBN-13: 1000940667

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The series of volumes, Contemporary Concepts in Physics, is addressed to the professional physicist and to the serious graduate student of physics. The subject of many-body systems constitutes a central chapter in the study of quantum mechanics, with applications ranging from elementary particle and condensed matter physics to the behaviour of compact stellar objects. Quantal size effects is one of the most fascinating facets of many-body physics; this is testified to by the developments taking place in the study of metallic clusters, fullerenes, nanophase materials, and atomic nuclei. This book is divided into two main parts: the study of giant resonances based on the atomic nucleus ground state (zero temperature), and the study of the y-decay of giant resonances from compound (finite temperature) nuclei.