Structure of $^{14}$N nucleus within a five-cluster model
| Autor: | D. V. Piatnytskyi, B. E. Grinyuk |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
momentum distributions
Nuclear Theory Gaussian pair correlation functions General Physics and Astronomy FOS: Physical sciences парнi кореляцiйнi функцiї 01 natural sciences кластерна структура ядра 14N Momentum Nuclear Theory (nucl-th) symbols.namesake 0103 physical sciences iмпульснi розподiли Cluster (physics) medicine Mirror nuclei зарядовий розподiл густини 010306 general physics Wave function Physics 010308 nuclear & particles physics cluster structure of 14N nucleus medicine.anatomical_structure symbols charge density distribution Atomic physics Nucleon Nucleus Energy (signal processing) |
| Zdroj: | Ukrainian Journal of Physics; Vol. 62 No. 10 (2017); 835 Український фізичний журнал; Том 62 № 10 (2017); 835 |
| ISSN: | 2071-0194 2071-0186 |
| DOI: | 10.48550/arxiv.1801.02488 |
| Popis: | The spatial structure of $^{14}$N nucleus is studied within a five-particle model (three $\alpha$-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 $^{14}$C and $^{14}$O. Comment: arXiv admin note: substantial text overlap with arXiv:1611.07949 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|