Schemes of Finite Element Method for Collective Models of Atomic Nuclei
A finite element method scheme for solving the boundary value problem of collective nuclear models is presented. Its efficiency is demonstrated on calculations of rotational-vibrational spectra and electrical quadrupole transitions $$B(E2)$$ for the isotopes 154Gd and 238U with tabularly specified coefficients of the boundary value problem, including one-well and double-well potential energy surfaces, respectively, calculated from the relativistic mean-field model.
Authors
- Peiwei Wen (ORCID: https://orcid.org/0000-0003-4507-8090)
- S. I. Vinitsky (ORCID: https://orcid.org/0000-0003-3078-0047)
- Vladimir L. Derbov (ORCID: https://orcid.org/0000-0001-5450-3963)
- A. Deveikis (ORCID: https://orcid.org/0000-0001-9906-137X)
- Ján Buša (ORCID: https://orcid.org/0000-0003-3807-0373)
- А. А. Гусев (ORCID: https://orcid.org/0000-0003-4897-6128)
- Balt Batgerel
- E. V. Mardyban (ORCID: https://orcid.org/0000-0003-2636-5350)
- О. Чулуунбаатар (ORCID: https://orcid.org/0000-0001-5010-0593)
- Lee Luong
Institutions
- Saratov State University (RU)
- Peoples' Friendship University of Russia (RU)
- A. Alikhanyan National Laboratory (AM)
- Mongolian Academy of Sciences (MN)
- Mongolian University of Science and Technology (MN)
- Vytautas Magnus University (LT)
- Russian New University (RU)
- Joint Institute for Nuclear Research (RU)
- Dubna State University (RU)
- China Institute of Atomic Energy (CN)
- Ho Chi Minh City University of Education (VN)
- Korkyt Ata Kyzylorda State University (KZ)
Publication Details
- Journal
- Physics of Particles and Nuclei
- Published
- 2025-10-25
- DOI
- https://doi.org/10.1134/s1063779625700492
- Primary Topic
- Nuclear physics research studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00