Chaotic features of energy spectrum in 68Ge Nucleus Using the Nuclear Shell Model

Hayder Ali Abd ALabas; Adel Khalaf Hamoudi

doi:10.30723/ijp.v18i44.514

Article Details

Chaotic features of energy spectrum in 68Ge Nucleus Using the Nuclear Shell Model

Authors:

Hayder Ali Abd ALabas | Adel Khalaf Hamoudi

Publisher:

University of Baghdad

Journal:

Iraqi Journal of Physics Vol.18 Issue 44, pp.109-115

Document Type:

Article

Publication Date:

1/2020

Document Language:

English

Document ID (Org No.):

2001369180

pISSN:

2664-5548

DOI:

10.30723/ijp.v18i44.514

Keywords:

Abstract:

 Chaotic features of nuclear energy spectrum in 68Ge nucleus are investigated by nuclear shell model. The energies are calculated through doing shell model calculations employing the OXBASH computer code with effective interaction of F5PVH. The 68Ge nucleus is supposed to have an inert core of 56Ni with 12 nucleons (4 protons and 8 neutrons) move in the f5p-model space ( and ). The nuclear level density of considered classes of states is seen to have a Gaussian form, which is in accord with the prediction of other theoretical studies. The statistical fluctuations of the energy spectrum (the level spacing P(s) and the Dyson-Mehta (or statistics) are well described by the Gaussian orthogonal ensemble (GOE). Furthermore, these fluctuations are independent on the spin J.

Article Details

Chaotic features of energy spectrum in 68Ge Nucleus Using the Nuclear Shell Model

Authors:

Hayder Ali Abd ALabas | Adel Khalaf Hamoudi

Publisher:

University of Baghdad

Journal:

Iraqi Journal of Physics Vol.18 Issue 44, pp.109-115

Document Type:

Article

Publication Date:

1/2020

Document Language:

English

Document ID (Org No.):

2001369180

pISSN:

2664-5548

DOI:

10.30723/ijp.v18i44.514

Chaotic proprieties

random matrix theory

statistical fluctuations

nuclear f5p shell model

Issues

Article Details

Chaotic features of energy spectrum in 68Ge Nucleus Using the Nuclear Shell Model

Authors: Hayder Ali Abd ALabas | Adel Khalaf Hamoudi

Publisher: University of Baghdad

Journal: Iraqi Journal of Physics Vol.18 Issue 44, pp.109-115

Document Type: Article

Publication Date: 1/2020

Document Language: English

Document ID (Org No.): 2001369180

pISSN: 2664-5548

DOI: 10.30723/ijp.v18i44.514

Chaotic proprieties

random matrix theory

statistical fluctuations

nuclear f5p shell model

Issues

Authors:

Hayder Ali Abd ALabas | Adel Khalaf Hamoudi

Publisher:

University of Baghdad

Journal:

Iraqi Journal of Physics Vol.18 Issue 44, pp.109-115

Document Type:

Article

Publication Date:

1/2020

Document Language:

English

Document ID (Org No.):

2001369180

pISSN:

2664-5548

DOI:

10.30723/ijp.v18i44.514