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Study of structure of 9Be nucleus in alpha-cluster model by hyperspherical functions method
- Authors: Bazhin A.S.1,2, Samarin V.V.1,2
-
Affiliations:
- Joint Institute for Nuclear Research
- Dubna State University
- Issue: Vol 88, No 8 (2024)
- Pages: 1214-1221
- Section: Fundamental problems and applications of physics of atomic nucleus
- URL: https://rjpbr.com/0367-6765/article/view/676730
- DOI: https://doi.org/10.31857/S0367676524080104
- EDN: https://elibrary.ru/OQYFDL
- ID: 676730
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Abstract
The energy and the square modulus of wave function of the ground state of the 9Be nucleus as the system of two alpha-clusters and the outer neutron are calculated using hyperspherical functions. The system of hyperradial equations was solved using cubic spline method. The charge distribution and the root mean square charge radius for the 9Be nucleus were calculated and agreement with the experimental distribution was obtained.
About the authors
A. S. Bazhin
Joint Institute for Nuclear Research; Dubna State University
Author for correspondence.
Email: vichshizik@gmail.com
Russian Federation, Dubna, 141980; Dubna, 141982
V. V. Samarin
Joint Institute for Nuclear Research; Dubna State University
Email: vichshizik@gmail.com
Russian Federation, Dubna, 141980; Dubna, 141982
References
- von Oertzen W., Freer M., Kanada En’yo Y. // Phys. Reports. 2006. V. 432. P. 43.
- Freer M. // Rep. Progr. Phys. 2007. V. 70. P. 2149.
- Самарин В.В. // Изв. РАН. Сер. физ. 2020. Т. 84. C. 1187; Samarin V.V. // Bull. Russ. Acad. Sci. Phys. 2020. V. 84. P. 981.
- Samarin V.V. // Eur. Phys. J. A. 2022. V. 58. P. 117.
- Джибути Р.И., Шитикова К.В. Метод гиперсферических функций в атомной и ядерной физике. М.: Энергоатомиздат, 1993.
- Марчук Г.И. Методы вычислительной математики. М.: Наука. 1980.
- Блохинцев Д.И. Основы квантовой механики. М.: Наука, 1976. 608 с.
- Ali S., Bodmer A.R. // Nucl. Phys. 1966. V. 80. P. 99.
- Уилкинсон Р. Справочник алгоритмов на языке АЛГОЛ: Линейная алгебра. М.: Машиностроение, 1976.
- Сандерс Д., Кэндрот Э. Технология CUDA в примерах: введение в программирование графических процессоров. М.: ДМК, 2011; Sanders J., Kandrot E. CUDA by Example: An Introduction to General-Purpose GPU Programming. N.Y.: Addison-Wesley Professional, 2010.
- http://hybrilit.jinr.ru
- http://nrv.jinr.ru
- Jansen I.A., Peerdeman R. Th., de Vries C. // Nucl. Phys. 1972. V. A188. P. 337.
- Sick I. // Phys. Lett. V. 116B. P. 212.
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