Giant Resonances

Giant Resonances PDF Author: M. N. Harakeh
Publisher: Oxford Studies in Nuclear Phys
ISBN: 9780198517337
Category : Science
Languages : en
Pages : 658

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Book Description
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.

Giant Resonances

Giant Resonances PDF Author: M. N. Harakeh
Publisher: Oxford Studies in Nuclear Phys
ISBN: 9780198517337
Category : Science
Languages : en
Pages : 658

Get Book Here

Book Description
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.

Giant Resonance Decay

Giant Resonance Decay PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 17

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Book Description
Decay studies of giant multipole resonances are discussed, emphasizing the role of Coulomb excitation with intermediate energy heavy ions, which can provide very large cross sections for both isoscalar and isovector resonances. We discuss measurement of the photon decay of one and two phonon giant resonances, reporting results where available. It is pointed out throughout the presentation that the use of E1 photons as a tag'' provides a means to observe weakly excited resonances that cannot be observed in the singles spectra. 30 refs., 16 figs., 1 tab.

STATISTICAL DECAY OF THE E1 GIANT RESONANCE.

STATISTICAL DECAY OF THE E1 GIANT RESONANCE. PDF Author: N. Teruya
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Investigation of Giant Resonances Via Photon Decay

Investigation of Giant Resonances Via Photon Decay PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 19

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Book Description
We describe some investigations into properties of giant resonances using elastic scattering of fast heavy-ion beams and the coincident detection of the gamma decay of the excited nucleus, using the TAPS array at GANIL. The particular experiments described are the identification of multiphoton giant resonance states and the measurement of projectile excitation, using the KVI forward wall detector.

Electric and Magnetic Giant Resonances in Nuclei

Electric and Magnetic Giant Resonances in Nuclei PDF Author: J. Speth
Publisher: World Scientific
ISBN: 9789810237981
Category : Science
Languages : en
Pages : 654

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Book Description
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.

Excitation and Decay of Giant Resonances

Excitation and Decay of Giant Resonances PDF Author: Ricardo A. Broglia
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Giant Resonances

Giant Resonances PDF Author: Bortignon
Publisher: Routledge
ISBN: 1351444883
Category : Science
Languages : en
Pages : 294

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Book Description
This volume presents a comprehensive introduction to the study of nuclear structure at finite temperature. By measuring the frequencies of the high-energy photons emitted or absorbed by an atomic nucleus it is possible to visualize the structure of that nucleus. In such experiments it is observed that the atomic nucleus displays resonant behavior, absorbing or emitting photons within a relatively narrow range of frequencies. To study emission processes one measures the y-decay of compound nuclei, and by this means it is possible to probe the structure of the nucleus at finite temperature. 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. As this work is an outgrowth of their lectures to fourth-year students at the University of Milan, the authors have placed special emphasis on the general concepts that form the foundation of the phenomenon of giant resonances. This basic subject matter is supplemented with material taken from work going on at the forefront of research on the structure of hot nuclei. Thus, this volume will serve as an essential reference for both young researchers and experienced practitioners.

Giant Resonances

Giant Resonances PDF Author: P.F. Bortigan
Publisher: Taylor & Francis
ISBN: 1000940667
Category : Science
Languages : en
Pages : 290

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Book Description
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.

STATISTICAL DECAY OF GIANT RESONANCES.

STATISTICAL DECAY OF GIANT RESONANCES. PDF Author: H. Dias
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Photonuclear Decay of Some 2s-1d Shell Nuclei

Photonuclear Decay of Some 2s-1d Shell Nuclei PDF Author: Peter John Paul Ryan
Publisher:
ISBN:
Category : Photonuclear reactions
Languages : en
Pages : 422

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Book Description