Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Pairing Effects on Bubble Nuclei
KTH, School of Engineering Sciences (SCI), Physics. Shijiazhuang Tiedao Univ, Dept Math & Phys, Shijiazhuang 050043, Hebei, Peoples R China.;Shijiazhuang Tiedao Univ, Inst Appl Phys, Shijiazhuang 050043, Hebei, Peoples R China.;China Inst Atom Energy, Beijing 102413, Peoples R China..
Shijiazhuang Tiedao Univ, Dept Math & Phys, Shijiazhuang 050043, Hebei, Peoples R China.;Shijiazhuang Tiedao Univ, Inst Appl Phys, Shijiazhuang 050043, Hebei, Peoples R China..
China Inst Atom Energy, Beijing 102413, Peoples R China..
2019 (English)In: Chinese Physics Letters, ISSN 0256-307X, E-ISSN 1741-3540, Vol. 36, no 3, article id 032101Article in journal (Refereed) Published
Abstract [en]

In the framework of the Skyrme-Hartree-Fock-Bogoliubov approach with the SkT interaction, the pairing effects on the proton bubble structures of Ar-46 and( 206)Hg are discussed. In calculations, three kinds of pairing forces (volume, surface and mixed pairing interactions) are used. For Ar-46, it is shown that the bubble structure with the volume pairing is almost the same as that with the mixed pairing. The bubble with the surface pairing is less pronounced than those with the volume and mixed pairings. Analyzing the density distributions and occupation probabilities of the proton s states and the quasi-degeneracy between the proton 2s(1/2) and 1d(3/2) orbitals, we explain the difference between the bubble structure with the surface pairing and those with the volume and mixed pairings. For Hg-206, it is seen that the proton density distribution with the surface pairing is different from those with the volume and mixed pairings in the whole region of the radial distance. In addition, it is found that the bubbles with the three pairing forces are different from each other and the least pronounced bubble is obtained with the surface pairing. Thus the selection of the pairing force is important for the study of the nuclear bubble structure.

Place, publisher, year, edition, pages
IOP PUBLISHING LTD , 2019. Vol. 36, no 3, article id 032101
National Category
Physical Sciences
Identifiers
URN: urn:nbn:se:kth:diva-247820DOI: 10.1088/0256-307X/36/3/032101ISI: 000460822000005OAI: oai:DiVA.org:kth-247820DiVA, id: diva2:1299487
Note

QC 20190327

Available from: 2019-03-27 Created: 2019-03-27 Last updated: 2019-03-27Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full text

Authority records BETA

Qi, Chong

Search in DiVA

By author/editor
Wang, Yan-ZhaoQi, Chong
By organisation
Physics
In the same journal
Chinese Physics Letters
Physical Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 12 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf