Dependence of Two-nucleon Momentum Densities on Total Pair Momentum

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ISBN 13 :
Total Pages : 21001 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Dependence of Two-nucleon Momentum Densities on Total Pair Momentum by :

Download or read book Dependence of Two-nucleon Momentum Densities on Total Pair Momentum written by and published by . This book was released on 2008 with total page 21001 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two-nucleon momentum distributions are calculated for the ground states of 3He and 4He as a function of the nucleons' relative and total momenta. We use variational Monte Carlo wave functions derived from a realistic Hamiltonian with two- and three-nucleon potentials. The momentum distribution of pp pairs is found to be much smaller than that of pn pairs for values of the relative momentum in the range (300--500) MeV/c and vanishing total momentum. However, as the total momentum increases to 400 MeV/c, the ratio of pp to pn pairs in this relative momentum range grows and approaches the limit 1/2 for 3He and 1/4 for 4He, corresponding to the ratio of pp to pn pairs in these nuclei. This behavior should be easily observable in two-nucleon knock-out processes, such as A(e, e'pN). http://dx.doi.org/10.1103/PhysRevC.78.021001.

Dependence of Two-neutron Momentum Densities on Total Pair Momentum

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Dependence of Two-neutron Momentum Densities on Total Pair Momentum by :

Download or read book Dependence of Two-neutron Momentum Densities on Total Pair Momentum written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Two-nucleon momentum distributions are calculated for the ground states of 3He and 4He as a function of the nucleons' relative and total momenta. We use variational Monte Carlo wave functions derived from a realistic Hamiltonian with two- and three-nucleon potentials. The momentum distribution of pp pairs is found to be much smaller than that of pn pairs for values of the relative momentum in the range (300--500) MeV/c and vanishing total momentum. Howeer, as the totalmomentum increases to 400 MeV/c, the ratio of pp to pn pairs in this relative momentum range grows and approaches the limit 1/2 for 3He and 1/4 for 4He, corresponding to the ratio of pp to pn pairs in these nuclei. This behavior should be easily observable in two-nucleon knock-out processes, such as A(e, e'pN).

Nucleon and Nucleon-pair Momentum Distributions in Ad"2 Nuclei

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ISBN 13 :
Total Pages : 9 pages
Book Rating : 4.:/5 (925 download)

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Book Synopsis Nucleon and Nucleon-pair Momentum Distributions in Ad"2 Nuclei by :

Download or read book Nucleon and Nucleon-pair Momentum Distributions in Ad"2 Nuclei written by and published by . This book was released on 2014 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: We report variational Monte Carlo calculations of single-nucleon momentum distributions for Ad"2 nuclei and nucleon-pair and nucleon-cluster momentum distributions for Ad". The wave functions have been generated for a Hamiltonian containing the Argonne [nu]18 two-nucleon and Urbana X three-nucleon potentials. The single-nucleon and nucleon-pair momentum distributions exhibit universal features attributable to the one-pion-exchange tensor interaction The single-nucleon distributions are broken down into proton and neutron components and spin-up and spin-down components where appropriate. The nucleon-pair momentum distributions are given separately for pp and pn pairs. The nucleon-cluster momentum distributions include dp in 3He, tp and dd in S4He, [alpha]d in 6Li, [alpha]t in 7Li, and [alpha][alpha] in 8Be. Detailed tables are provided on-line for download.

Momentum Distributions

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Publisher : Springer Science & Business Media
ISBN 13 : 1489925546
Total Pages : 400 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Momentum Distributions by : Richard N. Silver

Download or read book Momentum Distributions written by Richard N. Silver and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the proceedings of the Workshop on Momentum Distributions held on October 24 to 26, 1988 at Argonne National Laboratory. This workshop was motivated by the enormous progress within the past few years in both experimental and theoretical studies of momentum distributions, by the growing recognition of the importance of momentum distributions to the characterization of quantum many-body systems, and especially by the realization that momentum distribution studies have much in common across the entire range of modern physics. Accordingly, the workshop was unique in that it brought together researchers in nuclear physics, electronic systems, quantum fluids and solids, and particle physics to address the common elements of momentum distribution studies. The topics dis cussed in the workshop spanned more than ten orders of magnitude range in charac teristic energy scales. The workshop included an extraordinary variety of interactions from Coulombic to hard core repulsive, from non-relativistic to extreme relativistic.

Nucleon Momentum and Density Distributions in Nuclei

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ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (45 download)

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Book Synopsis Nucleon Momentum and Density Distributions in Nuclei by : A. N. Antonov

Download or read book Nucleon Momentum and Density Distributions in Nuclei written by A. N. Antonov and published by . This book was released on 1988 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because it determines many of the features of nuclear reactions, such as knockout, inelastic scattering, and transfer processes at high energies, the momentum distribution of the nucleons in atomic nuclei is crucial to our understanding of nuclear structure. The distribution can be calculated from several models and the correctness of the result assessed experimentally. Due to the effects of short-range correlations and the many-body nature of the problem, these calculations are often difficult, requiring a variety of mathematical techniques. This book discusses these techniques and shows how the results may be related to measurements in the lab. This is a complete sourcebook for theoretical and experimental nuclear physicists.

Dynamics and Thermodynamics with Nuclear Degrees of Freedom

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Publisher : Springer Science & Business Media
ISBN 13 : 3540464964
Total Pages : 345 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis Dynamics and Thermodynamics with Nuclear Degrees of Freedom by : Philippe Chomaz

Download or read book Dynamics and Thermodynamics with Nuclear Degrees of Freedom written by Philippe Chomaz and published by Springer Science & Business Media. This book was released on 2007-07-28 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the outcome of a community-wide review of the field of dynamics and thermodynamics with nuclear degrees of freedom. It presents the achievements and the outstanding open questions in 26 articles collected in six topical sections and written by more than 60 authors. All authors are internationally recognized experts in their fields.

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 764 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nuclear Science Abstracts by :

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Lectures on the Theory of the Nucleus

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Publisher : Elsevier
ISBN 13 : 1483295419
Total Pages : 317 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Lectures on the Theory of the Nucleus by : A. G. Sitenko

Download or read book Lectures on the Theory of the Nucleus written by A. G. Sitenko and published by Elsevier. This book was released on 2014-06-28 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an advanced and up-to-date account of the theory of nuclear structure and discusses in considerable detail both the superfluid and collective models of the nucleus, in addition to earlier complementary models and theories. The book also examines other important topics such as the rotational and vibrational spectra of nuclei which have not previously been treated in such depth. To summarize, it covers a large amount of theoretical ground in one volume and attempts to fill a serious gap in the literature. Many problems are included

Modern Nuclear Physics

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Publisher : Springer Nature
ISBN 13 : 9811622892
Total Pages : 739 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Modern Nuclear Physics by : Alexandre Obertelli

Download or read book Modern Nuclear Physics written by Alexandre Obertelli and published by Springer Nature. This book was released on 2021-09-25 with total page 739 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is a unique and ambitious primer of nuclear physics, which introduces recent theoretical and experimental progresses starting from basics in fundamental quantum mechanics. The highlight is to offer an overview of nuclear structure phenomena relevant to recent key findings such as unstable halo nuclei, superheavy elements, neutron stars, nucleosynthesis, the standard model, lattice quantum chromodynamics (LQCD), and chiral effective theory. An additional attraction is that general properties of nuclei are comprehensively explained from both the theoretical and experimental viewpoints. The book begins with the conceptual and mathematical basics of quantum mechanics, and goes into the main point of nuclear physics – nuclear structure, radioactive ion beam physics, and nuclear reactions. The last chapters devote interdisciplinary topics in association with astrophysics and particle physics. A number of illustrations and exercises with complete solutions are given. Each chapter is comprehensively written starting from fundamentals to gradually reach modern aspects of nuclear physics with the objective to provide an effective description of the cutting edge in the field.

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 960 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Nuclear Science Abstracts by :

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975-11 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Structure Of The Nucleus

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Publisher : CRC Press
ISBN 13 : 0429972644
Total Pages : 571 pages
Book Rating : 4.4/5 (299 download)

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Book Synopsis Structure Of The Nucleus by : M. A. Preston

Download or read book Structure Of The Nucleus written by M. A. Preston and published by CRC Press. This book was released on 2018-03-14 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: A graduate-level one-volume textbook and reference work on the structure and physics of atomic nuclei. Throughout this book the underlying emphasis is on how a nucleus is constituted through the interaction between the nucleons. The book is structured into three parts: the first part contains a detailed treatment of the two-nucleon force and of basic model-independent nuclear properties the second part discusses the experimental results of nuclear models and their bases in fundamental theory the third part deals in some detail with alpha-decay and fission.

Nucleon-nucleon Interaction And The Nuclear Many-body Problem, The: Selected Papers Of Gerald E Brown And T T S Kuo

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Publisher : World Scientific
ISBN 13 : 9814466468
Total Pages : 608 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Nucleon-nucleon Interaction And The Nuclear Many-body Problem, The: Selected Papers Of Gerald E Brown And T T S Kuo by : Gerald E Brown

Download or read book Nucleon-nucleon Interaction And The Nuclear Many-body Problem, The: Selected Papers Of Gerald E Brown And T T S Kuo written by Gerald E Brown and published by World Scientific. This book was released on 2010-07-05 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of some key developments in the understanding of the nucleon-nucleon interaction and nuclear many-body theory. The main problems at the level of meson exchange physics have largely been solved, and we now have an effective nucleon-nucleon interaction, pioneered in a renormalization group formalism by several of us at Stony Brook and our colleagues at Naples, which is nearly universally accepted as the unique low-momentum interaction that includes all experimental information to date.Our present understanding of these issues is based on a multi-step development in which different scientific insights and a wide range of physical and mathematical methodologies fed into each other. It is best appreciated by looking at the ‘steps along the way’, starting with the pioneering work of Brueckner and his collaborators that was just as necessary and important as the insightful improvements to Brueckner's theory by Hans Bethe and his students. Moving on from there, microscopic methods for nuclear structure calculations using the Brueckner G-matrix, and later low-momentum nucleon interactions, were developed and applied. With their influential 1967 paper, Brown and Kuo prepared the effective theory that allowed the description of nuclear properties directly from the underlying nucleon-nucleon interaction. Later, the addition of ‘Brown-Rho scaling’ to the one-boson-exchange model deepened the understanding of nuclear matter saturation, carbon-14 dating and the structure of neutron stars.

Physics Briefs

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ISBN 13 :
Total Pages : 1118 pages
Book Rating : 4.3/5 (91 download)

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Download or read book Physics Briefs written by and published by . This book was released on 1994 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Physics of Atomic Nuclei

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ISBN 13 :
Total Pages : 608 pages
Book Rating : 4.X/5 (6 download)

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Book Synopsis Physics of Atomic Nuclei by :

Download or read book Physics of Atomic Nuclei written by and published by . This book was released on 2002 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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ISBN 13 :
Total Pages : 886 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1992 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Revue Roumaine de Physique

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ISBN 13 :
Total Pages : 598 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Revue Roumaine de Physique by :

Download or read book Revue Roumaine de Physique written by and published by . This book was released on 1986 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Astronomy Reports

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ISBN 13 :
Total Pages : 480 pages
Book Rating : 4.4/5 (127 download)

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Book Synopsis Astronomy Reports by :

Download or read book Astronomy Reports written by and published by . This book was released on 1994 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: