Results 221 to 230 of about 130,257 (242)
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Nuclear astrophysics in a q–environment
AIP Conference Proceedings, 2007Fluctuations and dynamical collisions can be responsible of non standard distributions observed in many astrophysical environments or astrophysical plasmas. In fact, since Coulomb collisions are the means to achieve equilibrium, plasmas are typically not in global thermodynamic equilibrium.
M. Coraddu +7 more
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Physics of Atomic Nuclei, 2010
The International Year of Astronomy 2009 (IYA2009) was declared by the 62nd General Assembly of the United Nations and was also endorsed by UNESCO. Investigations in the realms of particle and nuclear physicsmake a large contribution in the development of our ideas of the properties of the Universe.
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The International Year of Astronomy 2009 (IYA2009) was declared by the 62nd General Assembly of the United Nations and was also endorsed by UNESCO. Investigations in the realms of particle and nuclear physicsmake a large contribution in the development of our ideas of the properties of the Universe.
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Cluster Models in Nuclear Astrophysics
Clustering Aspects of Quantum Many-Body Systems, 2002The general context of low energy reactions in nuclear astrophysics is outlined. Different cluster models, used in this field, are briefly presented. We discuss more specifically the potential model, the R-matrix method and microscopic models. Other techniques are commented on, and recent applications are presented.
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1987
The recent discovery of a type II supernova in the Large Magellanic Cloud provides a rare chance to compare models of stellar evolution and nucleosynthesis directly with observations. This workshop covers thermonuclear reaction rates in chaos (experimental and theoretical), stellar evolution, nucleosynthesis and isotopic anomalies in meteorites and, in
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The recent discovery of a type II supernova in the Large Magellanic Cloud provides a rare chance to compare models of stellar evolution and nucleosynthesis directly with observations. This workshop covers thermonuclear reaction rates in chaos (experimental and theoretical), stellar evolution, nucleosynthesis and isotopic anomalies in meteorites and, in
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Photoreactions in nuclear astrophysics
Nuclear Physics A, 2003Cross sections and reaction rates of (gamma,n) reactions have been measured close above threshold with the photoactivation technique. The experimental data for W-186,Pt-190,Pt-192,Pt-198, Hg-196,Hg-198,Hg-204, Au-197, and Pb-204 show good agreement with theoretical predictions.
Mohr, P. +4 more
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Nuclear Astrophysics and Nuclear Structure
AIP Conference Proceedings, 2004We explore the impact of nuclear structure on nucleosythesis processes via the nuclear mass.
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