Formation and decay of resonance state in 9Be and 9B nuclei. Microscopic three-cluster model investigations

  • V. S. Vasilevsky Bogolyubov Institute for Theoretical Physics, 14-B, Metrolohichna str., Kiev, 03680
  • K. Kato Nuclear Reaction Data Centre, Faculty of Science, Hokkaido University, Sapporo
  • N. Zh. Takibayev Department of Physics and Technology, al-Farabi Kazakh National University, 71 al-Farabi av., 050040 Almaty

Abstract

We study nature of the low-lying resonance states in mirror nuclei 9Be and 9B. Investigations are performed within a three-cluster model. The model make uses of the hyperspherical harmonics, which provide convenient description of three-cluster continuum. Much attention is paid to the controversial 1/2+ resonance states in both nuclei. We study effects of Coulomb interaction on energy and width of three-cluster resonances in the mirror nuclei 9Be and 9B. We look for the Hoyle-analogue states which allows for alternative way of 9Be and 9B synthesis in a triple collision of clusters.

References

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Published
2017-03-06
How to Cite
VASILEVSKY, V. S.; KATO, K.; TAKIBAYEV, N. Zh.. Formation and decay of resonance state in 9Be and 9B nuclei. Microscopic three-cluster model investigations. Physical Sciences and Technology, [S.l.], v. 3, n. 1, mar. 2017. ISSN 2409-6121. Available at: <http://phst.kaznu.kz/index.php/journal/article/view/91>. Date accessed: 13 dec. 2017.
Section
Nuclear Physics and Related Techology

Keywords

Microscopic model, triple collision, resonance state