Results 191 to 200 of about 1,480,665 (243)

The principles of nuclear structure

Chromosome Research, 2003
In multicellular eukaryotes, chromatin function is regulated by numerous extremely sophisticated mechanisms. Recent developments in our ability to monitor the organization and dynamic properties of the components involved in processes such as gene expression and DNA synthesis have emphasised how both global nuclear architecture and chromosome structure
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The theory of nuclear structure

Journal of the Franklin Institute, 1939
It seems appropriate to open this meeting with an attempt at a broad survey of what we think we know about nuclear structure, and of what are the most serious gaps in our knowledge.
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Nuclear Shell Structure

Proceedings of the Physical Society. Section A, 1954
There is convincing evidence from the study of nuclear stabilities, magnetic moments, spins, and from other sources, that there is a marked regularity of nuclear properties, particularly clearly shown by breaks at 2, 8, 20, 28, 50, 82 and 126 protons or neutrons.
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Evolution of nuclear structure

AIP Conference Proceedings, 2000
Abstract A focus on the excitations of a given nucleus is known as the ‘vertical’ approach to nuclear structure and has been the empirical cornerstone of nuclear physics and the inspiration for countless nuclear models. On the other hand, the ‘horizontal’ approach looks at changes in various observables across different regions of the ...
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Structure of Nuclear Matter

Physical Review Letters, 1960
Equations for explicit Hartree states of energy lower than that of conventional ground states for noninteracting Fermi gases are given for Fermi gases with attractive interactions. One-dimensional and three-dimensional cases are treated. Large static density waves are shown to exist in such Fermi gases, and the binding energy is derived therefrom.
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QCD and Nuclear Structure

Nuclear Physics B - Proceedings Supplements, 1986
Conventional nuclear theory — i.e. visionalizing the nucleus as a bound system of nucleons — is hampered by severe difficulties. They are mainly due to the unavoidable phenomenological character of the expressions for nuclear forces. Even within the well known boson theoretical attempt (so called boson exchange) which so far represents the most common ...
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Nuclear charge radii, nuclear moments, and nuclear structure

Hyperfine Interactions, 1983
New and systematic measurements of nuclear charge radii and nuclear moments are providing a deeper insight into properties of nuclei. In this article, the implications of these new measurements on our understanding of collective properties of nuclei are discussed.
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Nuclear Astrophysics and Nuclear Structure

AIP Conference Proceedings, 2004
We explore the impact of nuclear structure on nucleosythesis processes via the nuclear mass.
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Nuclear moments and nuclear structure

Hyperfine Interactions, 1985
Research activities of the Osaka Sugimoto group in the past 30 years are summarized. Developments of the perturbed angular correlation method and the new NMR method under the leadership of Sugimoto opened a wide variety of possibilities, not only in the nuclear structure study but also in studies of nuclear reactions, weak interactions and hyperfine ...
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Nuclear orientation and nuclear structure

Hyperfine Interactions, 1988
The present generation of on-line nuclear orientation facilities promises to revolutionize the gathering of nuclear structure information, especially for the hitherto poorly known and understood nuclei far from stability. Following a brief review of the technological developments that have facilitated these experiments, the nuclear spectroscopic ...
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