Dynamic Modeling of Clustering in Multimodal Fission of Heavy Nuclei

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Dynamic Modeling of Clustering in Multimodal Fission of Heavy Nuclei. / Ivanskiy, Y.V.; Unzhakova, A.V.

In: Bulletin of the Russian Academy of Sciences: Physics, Vol. 88, No. 8, 2024, p. 1267-1270.

Research output: Contribution to journal › Article › peer-review

Author

Ivanskiy, Y.V. ; Unzhakova, A.V. / Dynamic Modeling of Clustering in Multimodal Fission of Heavy Nuclei. In: Bulletin of the Russian Academy of Sciences: Physics. 2024 ; Vol. 88, No. 8. pp. 1267-1270.

BibTeX

@article{39cba5a033204336b48bfacaea87246b,

title = "Dynamic Modeling of Clustering in Multimodal Fission of Heavy Nuclei",

abstract = "Abstract: The authors consider the problem of describing theoretically the dynamics of nucleon clustering inside a fissile nucleus. The approach is based on the microscopic modeling of clustering as a new type of collective particle motion. The use of a dynamic clustering algorithm in the region of heavy nuclei requires effective multiparticle interaction to be developed for a distributed microscopic model. Calculations are performed for a double magic cluster that plays an important role in the formation of the second minimum of the fission barrier observed in the multimodal fission of heavy nuclei. {\textcopyright} 2024 Elsevier B.V., All rights reserved.",

keywords = "Atoms, Clusterings, Dynamic clustering algorithm, Dynamics models, Fission of heavy nucleus, Heaviest nuclei, Magic clusters, Microscopic models, Multi-modal, Multi-particle interactions, Particle motions, Fission reactions",

author = "Y.V. Ivanskiy and A.V. Unzhakova",

note = "Export Date: 01 November 2025; Cited By: 1; Correspondence Address: A.V. Unzhakova; St. Petersburg University, St. Petersburg, 199034, Russian Federation; email: a.unzhakova@spbu.ru",

year = "2024",

doi = "10.1134/S1062873824707414",

language = "Английский",

volume = "88",

pages = "1267--1270",

journal = "Bulletin of the Russian Academy of Sciences: Physics",

issn = "1062-8738",

publisher = "Allerton Press, Inc.",

number = "8",

}

RIS

TY - JOUR

T1 - Dynamic Modeling of Clustering in Multimodal Fission of Heavy Nuclei

AU - Ivanskiy, Y.V.

AU - Unzhakova, A.V.

N1 - Export Date: 01 November 2025; Cited By: 1; Correspondence Address: A.V. Unzhakova; St. Petersburg University, St. Petersburg, 199034, Russian Federation; email: a.unzhakova@spbu.ru

PY - 2024

Y1 - 2024

N2 - Abstract: The authors consider the problem of describing theoretically the dynamics of nucleon clustering inside a fissile nucleus. The approach is based on the microscopic modeling of clustering as a new type of collective particle motion. The use of a dynamic clustering algorithm in the region of heavy nuclei requires effective multiparticle interaction to be developed for a distributed microscopic model. Calculations are performed for a double magic cluster that plays an important role in the formation of the second minimum of the fission barrier observed in the multimodal fission of heavy nuclei. © 2024 Elsevier B.V., All rights reserved.

AB - Abstract: The authors consider the problem of describing theoretically the dynamics of nucleon clustering inside a fissile nucleus. The approach is based on the microscopic modeling of clustering as a new type of collective particle motion. The use of a dynamic clustering algorithm in the region of heavy nuclei requires effective multiparticle interaction to be developed for a distributed microscopic model. Calculations are performed for a double magic cluster that plays an important role in the formation of the second minimum of the fission barrier observed in the multimodal fission of heavy nuclei. © 2024 Elsevier B.V., All rights reserved.

KW - Atoms

KW - Clusterings

KW - Dynamic clustering algorithm

KW - Dynamics models

KW - Fission of heavy nucleus

KW - Heaviest nuclei

KW - Magic clusters

KW - Microscopic models

KW - Multi-modal

KW - Multi-particle interactions

KW - Particle motions

KW - Fission reactions

U2 - 10.1134/S1062873824707414

DO - 10.1134/S1062873824707414

M3 - статья

VL - 88

SP - 1267

EP - 1270

JO - Bulletin of the Russian Academy of Sciences: Physics

JF - Bulletin of the Russian Academy of Sciences: Physics

SN - 1062-8738

IS - 8

ER -

ID: 143425675