Alpha-cluster model of atomic nuclei

2016
journal article
article
3
dc.abstract.enThe description of a nuclear system in its ground state and at low excitations based on the equation of state (EoS) around normal density is presented. In the expansion of the EoS around the saturation point, additional spin polarization terms are taken into account. These terms, together with the standard symmetry term, are responsible for the appearance of the $\alpha$-like clusters in the ground-state configurations of the N = Z even-even nuclei. At the nuclear surface these clusters can be identified as alpha particles. A correction for the surface effects is introduced for atomic nuclei. Taking into account an additional interaction between clusters the binding energies and sizes of the considered nuclei are very accurately described. The limits of the EoS parameters are established from the properties of the $\alpha, ^{3}He$ and t particles.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiegopl
dc.contributor.authorSosin, Zbigniew - 132002 pl
dc.contributor.authorBłocki, Janpl
dc.contributor.authorKallunkathariyil Sebastian, Jinesh - 256680 pl
dc.contributor.authorŁukasik, Jerzypl
dc.contributor.authorPawłowski, Piotrpl
dc.date.accessioned2016-06-30T12:56:18Z
dc.date.available2016-06-30T12:56:18Z
dc.date.issued2016pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.number5pl
dc.description.publication0,8pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume52pl
dc.identifier.articleid120pl
dc.identifier.doi10.1140/epja/i2016-16120-4pl
dc.identifier.eissn1434-601Xpl
dc.identifier.issn1434-6001pl
dc.identifier.projectROD UJ / Ppl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/28559
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa*
dc.rights.licenceCC-BY
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/legalcode.pl*
dc.share.typeinne
dc.subtypeArticlepl
dc.titleAlpha-cluster model of atomic nucleipl
dc.title.journalThe European Physical Journal. A, Hadrons and Nucleipl
dc.typeJournalArticlepl
dspace.entity.typePublication
dc.abstract.enpl
The description of a nuclear system in its ground state and at low excitations based on the equation of state (EoS) around normal density is presented. In the expansion of the EoS around the saturation point, additional spin polarization terms are taken into account. These terms, together with the standard symmetry term, are responsible for the appearance of the $\alpha$-like clusters in the ground-state configurations of the N = Z even-even nuclei. At the nuclear surface these clusters can be identified as alpha particles. A correction for the surface effects is introduced for atomic nuclei. Taking into account an additional interaction between clusters the binding energies and sizes of the considered nuclei are very accurately described. The limits of the EoS parameters are established from the properties of the $\alpha, ^{3}He$ and t particles.
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
dc.contributor.authorpl
Sosin, Zbigniew - 132002
dc.contributor.authorpl
Błocki, Jan
dc.contributor.authorpl
Kallunkathariyil Sebastian, Jinesh - 256680
dc.contributor.authorpl
Łukasik, Jerzy
dc.contributor.authorpl
Pawłowski, Piotr
dc.date.accessioned
2016-06-30T12:56:18Z
dc.date.available
2016-06-30T12:56:18Z
dc.date.issuedpl
2016
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.numberpl
5
dc.description.publicationpl
0,8
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
52
dc.identifier.articleidpl
120
dc.identifier.doipl
10.1140/epja/i2016-16120-4
dc.identifier.eissnpl
1434-601X
dc.identifier.issnpl
1434-6001
dc.identifier.projectpl
ROD UJ / P
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/28559
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa
dc.rights.licence
CC-BY
dc.rights.uri*
http://creativecommons.org/licenses/by/4.0/legalcode.pl
dc.share.type
inne
dc.subtypepl
Article
dc.titlepl
Alpha-cluster model of atomic nuclei
dc.title.journalpl
The European Physical Journal. A, Hadrons and Nuclei
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations

* The migration of download and view statistics prior to the date of April 8, 2024 is in progress.

Views
0
Views per month
Downloads
sosin_blocki_kallunkathariyil_lukasik_pawlowski_alpha-cluster_model_of_atomic_nuclei_2016.pdf
5
sosin_blocki_kallunkathariyil_lukasik_pawlowski_alpha-cluster_model_of_atomic_nuclei_2016.odt
2