Structure of 14N Nucleus Within a Five-Cluster Model

Authors

  • B. E. Grinyuk Bogolyubov Institute for Theoretical Physics, Nat. Acad. of Sci. of Ukraine
  • D. V. Piatnytskyi Bogolyubov Institute for Theoretical Physics, Nat. Acad. of Sci. of Ukraine

DOI:

https://doi.org/10.15407/ujpe62.10.0835

Keywords:

cluster structure of 14N nucleus, charge density distribution, pair correlation functions, momentum distributions

Abstract

The spatial structure of 14N nucleus is studied within a five-particle model (three a-particles plus two nucleons). Using the variational approach with Gaussian bases, the ground-state energy and wave function are calculated for this five-particle system. Two spatial configurations in the ground-state wave function are revealed. The density distributions, pair correlation functions, and the momentum distributions of particles are analyzed and compared with those of the mirror nuclei 14C and 14O.

Published

2018-12-12

How to Cite

Grinyuk, B. E., & Piatnytskyi, D. V. (2018). Structure of 14N Nucleus Within a Five-Cluster Model. Ukrainian Journal of Physics, 62(10), 835. https://doi.org/10.15407/ujpe62.10.0835

Issue

Section

Nuclei and nuclear reactions

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