Effect of weakly-bound neutrons on pair-correlation and deformation

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Abstract

The unique role of weakly-bound low-angular-momentum neutrons in the structure of neutron-drip-line nuclei is presented, studying both the many-body pair-correlation in spherical nuclei and the one-particle orbits in the deformed Woods-Saxon potential. Both the HFB equations in the former case and the Schrodinger equation in the latter are solved in coordinate space with correct asymptotic boundary conditions. Combining the results of those two cases, it is concluded, for example, that all Ω<sup>x</sup>=1/2<sup>+</sup> one-particle levels become practically unavailable for both deformation and many-body pair-correlation, when the HF one-particle levels approach continuum or lie in the continuum
Original languageEnglish
Title of host publicationAIP Conference Proceedings
PublisherAmerican Institute of Physics (AIP)
Pages157-163
Volume764
DOIs
Publication statusPublished - 2005
EventNuclei at the Limits - Argonne, IL, United States
Duration: 2004 Jul 262004 Jul 30

Publication series

Name
Volume764
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceNuclei at the Limits
Country/TerritoryUnited States
CityArgonne, IL
Period2004/07/262004/07/30

Bibliographical note

The information about affiliations in this record was updated in December 2015.
The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)

Subject classification (UKÄ)

  • Physical Sciences

Keywords

  • one-particle levels
  • HFB equations
  • asymptotic boundary conditions
  • Schrodinger equation
  • nuclear deformation
  • weakly-bound low-angular-momentum neutrons
  • neutron-drip-line nuclei
  • many-body pair-correlation
  • spherical nuclei
  • deformed Woods-Saxon potential
  • one-particle orbits

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