Cluster structure in light neutron-rich nuclei
نویسندگان
چکیده
منابع مشابه
Molecular Structure with Exotic Clusters in light Neutron - rich Nuclei
The excited states of 12 Be, 14 Be and 15 B have been studied with a method of antisym-metrized molecular dynamics. In the predicted excited states we find novel molecule-like structures with very exotic clusters such as 6 He+ 8 He in 14 Be and 6 He+ 9 Li in 15 B. The origin of the 6 He cluster development in the very neutron-rich nuclei is understood by the new-type correlation among 4 neutron...
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The coalescence model based on nucleon distribution functions from an isospin-dependent transport model is used to study the production of deuteron, triton, and He from heavy-ion collisions induced by neutron-rich nuclei at intermediate energies. It is found that the emission time of these light clusters depends on their masses. For clusters with same momentum per nucleon, heavier ones are emit...
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Until relatively recently cluster studies have been confined to the region encompassing the line of beta stability. As clustering is expected to manifest itself most strongly near thresholds, exotic structures might be expected to form in the more weakly bound systems found in the vicinity of the driplines. Perhaps the most striking example of this are the halo nuclei. In the present paper two ...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2008
ISSN: 1742-6596
DOI: 10.1088/1742-6596/111/1/012002