BelNET logo

Электронный портал ядерных знаний Республики Беларусь

Belarusian Nuclear Education and Training Portal - BelNET

eng

rus

Материал портала ядерных знаний BelNET
статья/документ по запросу ресурса "4164"
Topology of “White Stars” in the Relativistic Fragmentation of Light Nuclei
N. P. Andreeva, V.Bradnova, S.Vokal, etc.
11 P.
Physics of Atomic Nuclei, Vol. 68, No. 3, 2005, pp. 455 – 465.
Experimental observations of the multifragmentation of relativistic light nuclei by means of emulsions are surveyed. Events that belong to the type of “white stars” and in which the dissociation of relativistic nuclei is not accompanied by the production of mesons and target-nucleus fragments are considered. An almost complete suppression of the binary splitting of nuclei to fragments of charge in excess of two, , is a feature peculiar to charge topology in the dissociation of , , , and nuclei. An increase in the degree of nuclear fragmentation manifests itself in the growth of the multiplicity of singly and doubly charged fragments () as the charge of the unexcited fragmenting-nucleus part (which is the main part) decreases. Features of the production of systems formed by extremely light nuclei , , and are studied in the dissociation of the stable isotopes of , , , , , and O to charged fragments. Manifestations of clustering can be observed in “white stars” in the dissociation of neutron-deficient isotopes of , , , and .
Загрузить:
BECQUEREL.jpg22048image/jpeg2023-11-17 13:54:55
Topology of “White Stars” in the Relativistic Fragmentation 2004.pdf730127application/pdf2023-11-17 21:12:05
Вход, регистрация