Calculating Energy Levels in <sup>49</sup>Mn/<sup>49</sup>Cr Mirror Nuclei with OXBASH Code

Banafsheh Nemati Giv; Saeed Mohammadi

doi:doi:10.11648/j.cbb.20170505.13

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Calculating Energy Levels in ⁴⁹Mn/⁴⁹Cr Mirror Nuclei with OXBASH Code

Banafsheh Nemati Giv, Saeed Mohammadi

Published in Computational Biology and Bioinformatics (Volume 5, Issue 5)

Received: 16 April 2017 Accepted: 12 May 2017 Published: 28 November 2017

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Abstract

Coulomb Displacement Energies in mirror nuclei ⁴⁹Mn and ⁴⁹Cr have been calculated using shell model code OXBASH and compared with experimental results. The calculations were carried out in the F7PN model space with the F748BPN Hamiltonian. This code which is based on one of the most applicable nuclear models, the shell model, deals with evaluating energy levels in nuclei. A comparison had been made between calculated results and the available experimental data to test theoretical shell model description of nuclear structure in mirror nuclei. The energy states of mirror nuclei are almost identical, except for the small effects due to Coulomb interaction where the symmetry in being broken. The calculated energy spectrum is in good agreement with the available experimental data.

Published in	Computational Biology and Bioinformatics (Volume 5, Issue 5)
DOI	10.11648/j.cbb.20170505.13
Page(s)	70-73
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2017. Published by Science Publishing Group

Keywords

Mirror Nuclei, OXBASH Code, Shell Model Structure, Model Space, Energy Levels

References

[1]	XBASH for Windows, B. A. Brown, A. Etchegoyen, N. S. Godwin, W. D. M. Rae, W. A. Richter, W. E. Ormand, E. K. Warburton, J. S. Winfield, L. Zhao and C. H. Zimmerman, MSU_NSCL report number 1289.
[2]	The Empirical (1f_7/2)ⁿ Model, W. Kutschera, B. A. Brown and K. Ogawa, La Rivista del Nuovo Cimento 11, (1978).
[3]	S. Mohammadi, F. Bakhshabadi. Calculation of the Energy Levels of Phosphorus Isotopes (A=31 to 35) by Using OXBASH Code. American Journal of Modern Physics. Special Issue: Many Particle Simulations. Vol. 4, No. 3-1, 2015, pp. 15-22. doi: 10.11648/j.ajmp.s.2015040301.14.
[4]	Saeed Mohammadi, Maryam Mounesi. Energy Levels Calculations of 20Ne and 21Ne Isotopes. American Journal of Modern Physics. Special Issue: Many Particle Simulations. Vol. 4, No. 3-1, 2015, pp. 36-39. doi: 10.11648/j.ajmp.s.2015040301.18.
[5]	Saeed Mohammadi, Hassan Rostam Nezhad. Energy Levels Calculations of 26Al and 29Al Isotopes. American Journal of Modern Physics. Special Issue: Many Particle Simulations. Vol. 4, No. 3-1, 2015, pp. 1-4. doi: 10.11648/j.ajmp.s.2015040301.11.
[6]	S. Mohammadi, S. Hesami Rostami, A. Rashed Mohasel and M. Ghamary. Energy Levels Calculations of 36-37-38Ar Isotopes Using Shell Model Code OXBASH. American Journal of Modern Physics. Special Issue: Many Particle Simulations. Vol. 4, No. 3-1, 2015, pp. 23-26. doi: 10.11648/j.ajmp.s.2015040301.15.
[7]	J. A. Cameron, et al, High-spin states in the mirror nuclei ⁴⁹Cr and ⁴⁹Mn, Phys. Lett. B 235 (1990) 235.
[8]	C. D. O'Leary, et al, Mirror Symmetry Up to the Band Termination in ⁴⁹Mn and ⁴⁹Cr, Phys. Rev. Lett. 79, 4349 (1997).
[9]	S. M. Lenzi, Coulomb energy differences in mirror nuclei, Journal of Physics: Conference Series 49 (2006) 85–90.
[10]	K. S. Krane, Introductory Nuclear Physics, 3rd edition, John Wiley & Sons, 1988.
[11]	D. J. Dean, et al, Effective interactions and the nuclear shell-model, Progress in Particle and Nuclear Physics 53 (2004) 419–500.
[12]	N. A. Smirnova, et al, Shell structure evolution and effective in-medium NN interaction, PHYSICAL REVIEW C 86, (2012) 034314.
[13]	R. B. Firestone and C. M. Baglin (Editors), Table of Isotopes, 8th Edition, John Wiley & Sons, 1999 Update Edition.

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Banafsheh Nemati Giv, Saeed Mohammadi. (2017). Calculating Energy Levels in 49Mn/49Cr Mirror Nuclei with OXBASH Code. Computational Biology and Bioinformatics, 5(5), 70-73. https://doi.org/10.11648/j.cbb.20170505.13

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ACS Style

Banafsheh Nemati Giv; Saeed Mohammadi. Calculating Energy Levels in 49Mn/49Cr Mirror Nuclei with OXBASH Code. Comput. Biol. Bioinform. 2017, 5(5), 70-73. doi: 10.11648/j.cbb.20170505.13

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AMA Style

Banafsheh Nemati Giv, Saeed Mohammadi. Calculating Energy Levels in 49Mn/49Cr Mirror Nuclei with OXBASH Code. Comput Biol Bioinform. 2017;5(5):70-73. doi: 10.11648/j.cbb.20170505.13

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@article{10.11648/j.cbb.20170505.13,
  author = {Banafsheh Nemati Giv and Saeed Mohammadi},
  title = {Calculating Energy Levels in 49Mn/49Cr Mirror Nuclei with OXBASH Code},
  journal = {Computational Biology and Bioinformatics},
  volume = {5},
  number = {5},
  pages = {70-73},
  doi = {10.11648/j.cbb.20170505.13},
  url = {https://doi.org/10.11648/j.cbb.20170505.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.cbb.20170505.13},
  abstract = {Coulomb Displacement Energies in mirror nuclei 49Mn and 49Cr have been calculated using shell model code OXBASH and compared with experimental results. The calculations were carried out in the F7PN model space with the F748BPN Hamiltonian. This code which is based on one of the most applicable nuclear models, the shell model, deals with evaluating energy levels in nuclei. A comparison had been made between calculated results and the available experimental data to test theoretical shell model description of nuclear structure in mirror nuclei. The energy states of mirror nuclei are almost identical, except for the small effects due to Coulomb interaction where the symmetry in being broken. The calculated energy spectrum is in good agreement with the available experimental data.},
 year = {2017}
}

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TY  - JOUR
T1  - Calculating Energy Levels in 49Mn/49Cr Mirror Nuclei with OXBASH Code
AU  - Banafsheh Nemati Giv
AU  - Saeed Mohammadi
Y1  - 2017/11/28
PY  - 2017
N1  - https://doi.org/10.11648/j.cbb.20170505.13
DO  - 10.11648/j.cbb.20170505.13
T2  - Computational Biology and Bioinformatics
JF  - Computational Biology and Bioinformatics
JO  - Computational Biology and Bioinformatics
SP  - 70
EP  - 73
PB  - Science Publishing Group
SN  - 2330-8281
UR  - https://doi.org/10.11648/j.cbb.20170505.13
AB  - Coulomb Displacement Energies in mirror nuclei 49Mn and 49Cr have been calculated using shell model code OXBASH and compared with experimental results. The calculations were carried out in the F7PN model space with the F748BPN Hamiltonian. This code which is based on one of the most applicable nuclear models, the shell model, deals with evaluating energy levels in nuclei. A comparison had been made between calculated results and the available experimental data to test theoretical shell model description of nuclear structure in mirror nuclei. The energy states of mirror nuclei are almost identical, except for the small effects due to Coulomb interaction where the symmetry in being broken. The calculated energy spectrum is in good agreement with the available experimental data.
VL  - 5
IS  - 5
ER  -

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Author Information

Banafsheh Nemati Giv

Department of Physics, Payame Noor University, Tehran, Iran
Saeed Mohammadi

Department of Physics, Payame Noor University, Tehran, Iran

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APA Style

Banafsheh Nemati Giv, Saeed Mohammadi. (2017). Calculating Energy Levels in 49Mn/49Cr Mirror Nuclei with OXBASH Code. Computational Biology and Bioinformatics, 5(5), 70-73. https://doi.org/10.11648/j.cbb.20170505.13

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ACS Style

Banafsheh Nemati Giv; Saeed Mohammadi. Calculating Energy Levels in 49Mn/49Cr Mirror Nuclei with OXBASH Code. Comput. Biol. Bioinform. 2017, 5(5), 70-73. doi: 10.11648/j.cbb.20170505.13

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AMA Style

Banafsheh Nemati Giv, Saeed Mohammadi. Calculating Energy Levels in 49Mn/49Cr Mirror Nuclei with OXBASH Code. Comput Biol Bioinform. 2017;5(5):70-73. doi: 10.11648/j.cbb.20170505.13

Copy | Download

@article{10.11648/j.cbb.20170505.13,
  author = {Banafsheh Nemati Giv and Saeed Mohammadi},
  title = {Calculating Energy Levels in 49Mn/49Cr Mirror Nuclei with OXBASH Code},
  journal = {Computational Biology and Bioinformatics},
  volume = {5},
  number = {5},
  pages = {70-73},
  doi = {10.11648/j.cbb.20170505.13},
  url = {https://doi.org/10.11648/j.cbb.20170505.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.cbb.20170505.13},
  abstract = {Coulomb Displacement Energies in mirror nuclei 49Mn and 49Cr have been calculated using shell model code OXBASH and compared with experimental results. The calculations were carried out in the F7PN model space with the F748BPN Hamiltonian. This code which is based on one of the most applicable nuclear models, the shell model, deals with evaluating energy levels in nuclei. A comparison had been made between calculated results and the available experimental data to test theoretical shell model description of nuclear structure in mirror nuclei. The energy states of mirror nuclei are almost identical, except for the small effects due to Coulomb interaction where the symmetry in being broken. The calculated energy spectrum is in good agreement with the available experimental data.},
 year = {2017}
}

Copy | Download

TY  - JOUR
T1  - Calculating Energy Levels in 49Mn/49Cr Mirror Nuclei with OXBASH Code
AU  - Banafsheh Nemati Giv
AU  - Saeed Mohammadi
Y1  - 2017/11/28
PY  - 2017
N1  - https://doi.org/10.11648/j.cbb.20170505.13
DO  - 10.11648/j.cbb.20170505.13
T2  - Computational Biology and Bioinformatics
JF  - Computational Biology and Bioinformatics
JO  - Computational Biology and Bioinformatics
SP  - 70
EP  - 73
PB  - Science Publishing Group
SN  - 2330-8281
UR  - https://doi.org/10.11648/j.cbb.20170505.13
AB  - Coulomb Displacement Energies in mirror nuclei 49Mn and 49Cr have been calculated using shell model code OXBASH and compared with experimental results. The calculations were carried out in the F7PN model space with the F748BPN Hamiltonian. This code which is based on one of the most applicable nuclear models, the shell model, deals with evaluating energy levels in nuclei. A comparison had been made between calculated results and the available experimental data to test theoretical shell model description of nuclear structure in mirror nuclei. The energy states of mirror nuclei are almost identical, except for the small effects due to Coulomb interaction where the symmetry in being broken. The calculated energy spectrum is in good agreement with the available experimental data.
VL  - 5
IS  - 5
ER  -

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