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Macroscopic and microscopic description of phase transition in cerium isotopes

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F22%3A10250578" target="_blank" >RIV/61989100:27740/22:10250578 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989100:27240/22:10250578

  • Result on the web

    <a href="https://journals.aps.org/prc/abstract/10.1103/PhysRevC.106.054304" target="_blank" >https://journals.aps.org/prc/abstract/10.1103/PhysRevC.106.054304</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1103/PhysRevC.106.054304" target="_blank" >10.1103/PhysRevC.106.054304</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Macroscopic and microscopic description of phase transition in cerium isotopes

  • Original language description

    The spherical-to-deformed phase transition in cerium isotopes recently suggested to occur between 146Ce and148Ce has been examined in the framework of the macroscopic algebraic collective model and two microscopicapproaches, namely Skyrme-Hartree-Fock + Bardeen-Cooper-Schrieffer (BCS) calculations and the symmetryconserving configuration mixing method with Gogny energy density functionals applied also to the neighboringnuclei along the cerium isotopic chain. Possible spectral signatures of the phase transition are discussed in moredetails. The microscopic calculations predict octupole softness manifested by rather flat potential energy curvesas a function of the octupole deformation parameter β3 for 146Ce and 148Ce and shape coexistence characterizedby axially symmetric 0+ states, triaxial 2+ bands, and octupole deformation for the lowest 1- states.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10304 - Nuclear physics

Result continuities

  • Project

    <a href="/en/project/EF16_013%2F0001791" target="_blank" >EF16_013/0001791: IT4Innovations national supercomputing center - path to exascale</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Physical Review C

  • ISSN

    2469-9985

  • e-ISSN

    2469-9993

  • Volume of the periodical

    106

  • Issue of the periodical within the volume

    5

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    11

  • Pages from-to

    "054304(1)"-"054304(11)"

  • UT code for WoS article

    000884453600004

  • EID of the result in the Scopus database