Subbarrier fusion and elastic scattering cross-sections based on modified Thomas-Fermi method potentials

被引：4
作者：
Davydovska, O. I. [1 ]
Denisov, V. Yu. [1 ]
Nesterov, V. A. [1 ]
机构：
[1] Natl Acad Sci Ukraine, Inst Nucl Res, Kiev, Ukraine
来源：
NUCLEAR PHYSICS A | 2022年 / 1018卷
关键词：
Nucleus-nucleus interaction potential; Modified Thomas-Fermi method; Nucleon density distribution; Subbarrier fusion; Elastic scattering; Cross-section; ENERGY; POLARIZATION; NUCLEI;
D O I：
10.1016/j.nuclphysa.2021.122372
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The nucleon density distributions and nucleus-nucleus interaction potentials for the reactions O-16+Zr-92 and O-16+Sn-116 were calculated using the modified Thomas-Fermi method, taking into account all terms up to members of the second order by h in the quasiclassical decomposition of the kinetic energy. As a nucleon-nucleon interaction, density depended Skyrme forces were used. Based on the obtained potentials, the cross-sections of subbarrier fusion and elastic scattering were calculated. It is shown that the obtained cross-sections of the reactions agree well with the latest experimental data. (c) 2021 Published by Elsevier B.V.
引用
收藏
页数：11
相关论文
共 37 条
  • [31] Analysis with relativistic mean-field density distribution of elastic scattering cross-sections of carbon isotopes (10-14,16C) by various target nuclei
    Aygun, M.
    PRAMANA-JOURNAL OF PHYSICS, 2019, 93 (05):
  • [32] Analysis of fusion cross-sections of 6He, 8He and 11Li halo nuclei by using temperature-independent and temperature-dependent potentials
    Aygun, M.
    MODERN PHYSICS LETTERS A, 2020, 35 (04)
  • [33] Electron scattering cross sections from NH3: a comprehensive study based on R-matrix method
    Chen, Yingqi
    Jiang, Xianwu
    Yao, Lufeng
    Jiang, Wei
    Liu, Hainan
    Zhang, Ya
    PLASMA SOURCES SCIENCE & TECHNOLOGY, 2023, 32 (04)
  • [34] An R-based integrated method for producing river bathymetry and cross-sections from recreational-grade sonar sensor data
    Redana, M.
    Carrero-Carralero, E.
    METHODSX, 2024, 13
  • [35] Cross-sections compilation-adjustment method based on 2D-3D linkage in regional three dimensional geological modeling
    Wu, Xuechao
    Liu, Gang
    Fan, Wenyao
    Peng, Shijie
    Chen, Genshen
    Cheng, Junjie
    Wu, Yongjin
    EARTH SCIENCE INFORMATICS, 2024, 17 (02) : 1067 - 1092
  • [36] Cross-sections compilation-adjustment method based on 2D-3D linkage in regional three dimensional geological modeling
    Xuechao Wu
    Gang Liu
    Wenyao Fan
    Shijie Peng
    Genshen Chen
    Junjie Cheng
    Yongjin Wu
    Earth Science Informatics, 2024, 17 : 1067 - 1092
  • [37] Measurement of 54Fe(n,2n)53Fe reaction cross-sections at 14 MeV neutron energies using activation method and its relevance for fusion-plasma temperature diagnosis
    Lan, Changlin
    Yang, Xianlin
    Li, Xiaojun
    Feng, Li
    Lou, Benchao
    Jiang, Li
    Xu, Chao
    Wang, Jiahao
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2022, 525 : 18 - 24
1234