View in EDS

Large Production Cross Section in the Fusion of Oblate-Prolate Nuclei.

Saved in:
Bibliographic Details
Title: Large Production Cross Section in the Fusion of Oblate-Prolate Nuclei.
Authors: Madhu, S.1,2 (AUTHOR), Manjunatha, H. C.3 (AUTHOR) manjunathhc@rediffmail.com, Sowmya, N.4 (AUTHOR) sowmyaprakash8@gmail.com, Rajesh, B. M.1 (AUTHOR), Seenappa, L.5 (AUTHOR)
Source: Nuclear Science & Engineering. Jul2026, Vol. 200 Issue 7, p1535-1548. 14p.
Subject Terms: *Nuclear cross sections, *Nuclear shapes, *Ion-ion collisions, *Nuclear fusion, *Nuclear reactions
Abstract: Using an advanced statistical model, we have studied the fusion reactions of all possible quadrupole deformation configurations, such as $$\it \beta_{2P}$$ β 2P = +ve, 0, −ve, and targets with $$\it \beta_{2T}$$ β 2T = +ve, 0, −ve to synthesize nuclei 254No, 191Po, and 285Ts. In this regard, we analyzed different projectile target combinations to synthesize 254No, 191Po, and 285Ts nuclei. Fusion cross sections, compound nucleus formation probability, and survival probability are all influenced by the deformation effects of both the projectile and the target rather than the entrance channel effects. We observed that the prolate and spherical combination of projectile and target yields larger cross sections when compared to other combinations studied. The larger cross section of 1.34 nb, 0.754 mb, and 0.74 pb was observed for the fusion reaction of 210Pb(47Ca,3n)254No, 146Gd(47Ca,2n)191Po, and 215Ac(72Ni,2n)285Ts, respectively. This study examined evaporation residue cross sections for No, Po, and Ts nuclei at optimal energy, finding larger production cross sections in all cases when the projectile and target assumed spherical shapes. In order to better comprehend the many facets of heavy ion interactions between deformed and spherical nuclei, deformation must be extensively studied in both theoretical and experimental investigations. [ABSTRACT FROM AUTHOR]
Database: Energy & Power Source
FullText Text:
  Availability: 0
Header DbId: enr
DbLabel: Energy & Power Source
An: 194165438
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Large Production Cross Section in the Fusion of Oblate-Prolate Nuclei.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Madhu%2C+S%2E%22">Madhu, S.</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Manjunatha%2C+H%2E+C%2E%22">Manjunatha, H. C.</searchLink><relatesTo>3</relatesTo> (AUTHOR)<i> manjunathhc@rediffmail.com</i><br /><searchLink fieldCode="AR" term="%22Sowmya%2C+N%2E%22">Sowmya, N.</searchLink><relatesTo>4</relatesTo> (AUTHOR)<i> sowmyaprakash8@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Rajesh%2C+B%2E+M%2E%22">Rajesh, B. M.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Seenappa%2C+L%2E%22">Seenappa, L.</searchLink><relatesTo>5</relatesTo> (AUTHOR)
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Nuclear+Science+%26+Engineering%22">Nuclear Science & Engineering</searchLink>. Jul2026, Vol. 200 Issue 7, p1535-1548. 14p.
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: *<searchLink fieldCode="DE" term="%22Nuclear+cross+sections%22">Nuclear cross sections</searchLink><br />*<searchLink fieldCode="DE" term="%22Nuclear+shapes%22">Nuclear shapes</searchLink><br />*<searchLink fieldCode="DE" term="%22Ion-ion+collisions%22">Ion-ion collisions</searchLink><br />*<searchLink fieldCode="DE" term="%22Nuclear+fusion%22">Nuclear fusion</searchLink><br />*<searchLink fieldCode="DE" term="%22Nuclear+reactions%22">Nuclear reactions</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Using an advanced statistical model, we have studied the fusion reactions of all possible quadrupole deformation configurations, such as $$\it \beta_{2P}$$ β 2P = +ve, 0, −ve, and targets with $$\it \beta_{2T}$$ β 2T = +ve, 0, −ve to synthesize nuclei 254No, 191Po, and 285Ts. In this regard, we analyzed different projectile target combinations to synthesize 254No, 191Po, and 285Ts nuclei. Fusion cross sections, compound nucleus formation probability, and survival probability are all influenced by the deformation effects of both the projectile and the target rather than the entrance channel effects. We observed that the prolate and spherical combination of projectile and target yields larger cross sections when compared to other combinations studied. The larger cross section of 1.34 nb, 0.754 mb, and 0.74 pb was observed for the fusion reaction of 210Pb(47Ca,3n)254No, 146Gd(47Ca,2n)191Po, and 215Ac(72Ni,2n)285Ts, respectively. This study examined evaporation residue cross sections for No, Po, and Ts nuclei at optimal energy, finding larger production cross sections in all cases when the projectile and target assumed spherical shapes. In order to better comprehend the many facets of heavy ion interactions between deformed and spherical nuclei, deformation must be extensively studied in both theoretical and experimental investigations. [ABSTRACT FROM AUTHOR]
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=enr&AN=194165438
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1080/00295639.2025.2545100
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 14
        StartPage: 1535
    Subjects:
      – SubjectFull: Nuclear cross sections
        Type: general
      – SubjectFull: Nuclear shapes
        Type: general
      – SubjectFull: Ion-ion collisions
        Type: general
      – SubjectFull: Nuclear fusion
        Type: general
      – SubjectFull: Nuclear reactions
        Type: general
    Titles:
      – TitleFull: Large Production Cross Section in the Fusion of Oblate-Prolate Nuclei.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Madhu, S.
      – PersonEntity:
          Name:
            NameFull: Manjunatha, H. C.
      – PersonEntity:
          Name:
            NameFull: Sowmya, N.
      – PersonEntity:
          Name:
            NameFull: Rajesh, B. M.
      – PersonEntity:
          Name:
            NameFull: Seenappa, L.
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 07
              Text: Jul2026
              Type: published
              Y: 2026
          Identifiers:
            – Type: issn-print
              Value: 00295639
          Numbering:
            – Type: volume
              Value: 200
            – Type: issue
              Value: 7
          Titles:
            – TitleFull: Nuclear Science & Engineering
              Type: main
ResultId 1