Journal of Nuclear Sciences
Research Article
PDF EndNote BibTex RIS Cite

Year 2021, Volume: 8 Issue: 2, 22 - 28, 28.03.2023

Serkan AKKOYUN İlker Ahmet BEKTEMİR

Abstract

Keywords

Nuclear shell-model, He, Be, energy level, spin-parity

References

  • [1] A. Bohr, B.R. Mottelson, “Nuclear Structure” New York: W.A. Benjamin (1969).
  • [2] I. Talmi, “55 years of the shell model: a challenge to nuclear many-body theory”, Int. J. Mod. Phys. E. 14, 821-844 (2005).
  • [3] E. Caurier, G. Martínez-Pinedo, F. Nowacki, A. Poves, A. P. Zuker, “The shell model as a unified view of nuclear structure”, Rev. Mod. Phy. 77, 427-488 (2005).
  • [4] A. Brown, “The Nuclear Shell Model Towards theDrip Lines”, Prog. Part. Nucl. Phys. 47, 517-599 (2001).
  • [5] K.L.G. Heyde, “The Nuclear Shell Model”, BerlinHeidelberg: Springer-Verlag (1990).
  • [6] M.G. Mayer, “On Closed Shells in Nuclei”, Phys. Rev. 74, 235-236 (1948).
  • [7] M.G. Mayer, “On Closed Shells in Nuclei. II”, Phys.Rev. 75, 1969-1970 (1949).
  • [8] D. Steppenbeck, S. Takeuchi, N. Aoi, P. Doornenbal, M. Matsushita, H. Wang, H. Baba, N. Fukuda, S. Go, M. Honma, J. Lee, K. Matsui, S. Michimasa, T. Motobayashi, D. Nishimura, T. Otsuka, H. Sakurai, Y. Shiga, P.-A. Söderström, T. Sumikama, H. Suzuki, R. Taniuchi, Y. Utsuno, J. J. Valiente-Dobón and K. Yoneda, “Evidence for a new nuclear ‘magic number’ from the level structure of 54Ca”, Nature 502, 207 (2013).
  • [9] N. Shimizu, “Nuclear shell-model code for massive parallel computation, KSHELL”, arXiv:1310.5431 [nucl-th] (2013).
  • [10] T. Pei-Luan, “Single Partical Orbit” [Online]. Available from:http://peiluan-tai.com/physics/shell_model.html, Accessed Date: 01 December 2022.
  • [11] I. Talmi, “Fifty Years of the Shell Model — The Quest for the Effective Interaction”, Advances in Nuclear Physics 27, 1-275 (2003).
  • [12] O. Haxel, J. Hans D. Jensen, and Hans E. Suess, “On the "Magic Numbers" in NuclearStructure”. Phys. Rev. 75, 1766 (1949).
  • [13] A. M.G. Mayer, “Nuclear Configurations in the Spin-OrbitCoupling Model. I. Empirical Evidence”, Phys. Rev. 78, 16-21 (1950).
  • [14] D. J. Dean, T. Engeland, M. Hjorth-Jensen, M. Kartamychev, E. Osnes, “Effective interactions and the nuclear shell-model”, Progress in Particle and Nuclear Physics 53, 419–500 (2004).
  • [15] B. A. Brown, et al. “Oxbash for Windows”, MSU_NSCL Report 1289 (2004).
  • [16] ANTOINE, Institut Pluridisciplinaire. Available from:http://www.iphc.cnrs.fr/nutheo/code_antoine/menu.html, Accessed Date: 01 December 2022.
  • [17] B.A. Brown, W.D.M. Rae, “The Shell-Model CodeNuShellX@MSU”, Nucl. Data Sheets 120, 115-118 (2014).
  • [18] C.W. Jhonson, W. Ormand, K. McElvain, H. Shan., “BIGSTICK: A flexibleconfiguration-interaction shell-model code”, arXiv:1801.08432v1 [physics.comp-ph] (2018).
  • [19] REDSTICK: A nuclear shell model program fort he 21st century. Available from: http://www.phys.lsu.edu/faculty/cjohnson/redstick.html,Accessed Date: 01 December 2022

Excited Energy Spectra for He and Be Isotopes from Different Shell Model Interactions

Year 2021, Volume: 8 Issue: 2, 22 - 28, 28.03.2023

Serkan AKKOYUN İlker Ahmet BEKTEMİR

Abstract

One of the common methods used to investigate the nuclear structures of atomic nuclei is the nuclear shell model. Like the arrangement of atomic electrons in orbitals, in the nuclear shell model, protons and neutrons are thought to be placed in orbits within the nucleus in accordance with the Pauli exclusion principle. These orbitals group together to form shells, which if all possible levels in a shell are filled, the shell is said to be closed. Atomic nuclei with closed shells are very stable and in nuclear shell model calculations, the valence nucleons more than these nuclei are included in the calculations. In this study, the nuclear shell model was used to investigate the nuclear structures of He and Be isotopes. 4He nucleus have been taken as a closed-shell core nucleus. Considering p3/2 and p1/2 as single-particle orbits in model space, different two-body interactions are used between valence nucleons. The results from the interactions giving better results were compared with each other and with the available experimental values.

Keywords

Nuclear shell-model, He, Be, energy level, spin-parity, Nuclear shell-model, He, Be, energy level, spin-parity

References

  • [1] A. Bohr, B.R. Mottelson, “Nuclear Structure” New York: W.A. Benjamin (1969).
  • [2] I. Talmi, “55 years of the shell model: a challenge to nuclear many-body theory”, Int. J. Mod. Phys. E. 14, 821-844 (2005).
  • [3] E. Caurier, G. Martínez-Pinedo, F. Nowacki, A. Poves, A. P. Zuker, “The shell model as a unified view of nuclear structure”, Rev. Mod. Phy. 77, 427-488 (2005).
  • [4] A. Brown, “The Nuclear Shell Model Towards theDrip Lines”, Prog. Part. Nucl. Phys. 47, 517-599 (2001).
  • [5] K.L.G. Heyde, “The Nuclear Shell Model”, BerlinHeidelberg: Springer-Verlag (1990).
  • [6] M.G. Mayer, “On Closed Shells in Nuclei”, Phys. Rev. 74, 235-236 (1948).
  • [7] M.G. Mayer, “On Closed Shells in Nuclei. II”, Phys.Rev. 75, 1969-1970 (1949).
  • [8] D. Steppenbeck, S. Takeuchi, N. Aoi, P. Doornenbal, M. Matsushita, H. Wang, H. Baba, N. Fukuda, S. Go, M. Honma, J. Lee, K. Matsui, S. Michimasa, T. Motobayashi, D. Nishimura, T. Otsuka, H. Sakurai, Y. Shiga, P.-A. Söderström, T. Sumikama, H. Suzuki, R. Taniuchi, Y. Utsuno, J. J. Valiente-Dobón and K. Yoneda, “Evidence for a new nuclear ‘magic number’ from the level structure of 54Ca”, Nature 502, 207 (2013).
  • [9] N. Shimizu, “Nuclear shell-model code for massive parallel computation, KSHELL”, arXiv:1310.5431 [nucl-th] (2013).
  • [10] T. Pei-Luan, “Single Partical Orbit” [Online]. Available from:http://peiluan-tai.com/physics/shell_model.html, Accessed Date: 01 December 2022.
  • [11] I. Talmi, “Fifty Years of the Shell Model — The Quest for the Effective Interaction”, Advances in Nuclear Physics 27, 1-275 (2003).
  • [12] O. Haxel, J. Hans D. Jensen, and Hans E. Suess, “On the "Magic Numbers" in NuclearStructure”. Phys. Rev. 75, 1766 (1949).
  • [13] A. M.G. Mayer, “Nuclear Configurations in the Spin-OrbitCoupling Model. I. Empirical Evidence”, Phys. Rev. 78, 16-21 (1950).
  • [14] D. J. Dean, T. Engeland, M. Hjorth-Jensen, M. Kartamychev, E. Osnes, “Effective interactions and the nuclear shell-model”, Progress in Particle and Nuclear Physics 53, 419–500 (2004).
  • [15] B. A. Brown, et al. “Oxbash for Windows”, MSU_NSCL Report 1289 (2004).
  • [16] ANTOINE, Institut Pluridisciplinaire. Available from:http://www.iphc.cnrs.fr/nutheo/code_antoine/menu.html, Accessed Date: 01 December 2022.
  • [17] B.A. Brown, W.D.M. Rae, “The Shell-Model CodeNuShellX@MSU”, Nucl. Data Sheets 120, 115-118 (2014).
  • [18] C.W. Jhonson, W. Ormand, K. McElvain, H. Shan., “BIGSTICK: A flexibleconfiguration-interaction shell-model code”, arXiv:1801.08432v1 [physics.comp-ph] (2018).
  • [19] REDSTICK: A nuclear shell model program fort he 21st century. Available from: http://www.phys.lsu.edu/faculty/cjohnson/redstick.html,Accessed Date: 01 December 2022

Details

Primary Language English
Subjects Engineering
Journal Section Research Articles
Authors

Serkan AKKOYUN
Cumhuriyet University
0000-0002-8996-3385
Türkiye

İlker Ahmet BEKTEMİR
SIVAS CUMHURIYET UNIVERSITY
0000-0002-8996-3385
Türkiye

Publication Date March 28, 2023
Published in Issue Year 2021Volume: 8 Issue: 2

Cite

Bibtex @research article { ankujns1215007, journal = {Journal of Nuclear Sciences}, issn = {2147-7736}, eissn = {2148-3981}, address = {}, publisher = {Ankara University}, year = {2021}, volume = {8}, number = {2}, pages = {22 - 28}, title = {Excited Energy Spectra for He and Be Isotopes from Different Shell Model Interactions}, key = {cite}, author = {Akkoyun, Serkan and Bektemir, İlker Ahmet} }
APA Akkoyun, S. & Bektemir, İ. A. (2021). Excited Energy Spectra for He and Be Isotopes from Different Shell Model Interactions . Journal of Nuclear Sciences , 8 (2) , 22-28 . Retrieved from http://jns.ankara.edu.tr/en/pub/issue/76416/1215007
MLA Akkoyun, S. , Bektemir, İ. A. "Excited Energy Spectra for He and Be Isotopes from Different Shell Model Interactions" . Journal of Nuclear Sciences 8 (2021 ): 22-28 <http://jns.ankara.edu.tr/en/pub/issue/76416/1215007>
Chicago Akkoyun, S. , Bektemir, İ. A. "Excited Energy Spectra for He and Be Isotopes from Different Shell Model Interactions". Journal of Nuclear Sciences 8 (2021 ): 22-28
RIS TY - JOUR T1 - Excited Energy Spectra for He and Be Isotopes from Different Shell Model Interactions AU - SerkanAkkoyun, İlker AhmetBektemir Y1 - 2021 PY - 2021 N1 - DO - T2 - Journal of Nuclear Sciences JF - Journal JO - JOR SP - 22 EP - 28 VL - 8 IS - 2 SN - 2147-7736-2148-3981 M3 - UR - Y2 - 2023 ER -
EndNote %0 Journal of Nuclear Sciences Excited Energy Spectra for He and Be Isotopes from Different Shell Model Interactions %A Serkan Akkoyun , İlker Ahmet Bektemir %T Excited Energy Spectra for He and Be Isotopes from Different Shell Model Interactions %D 2021 %J Journal of Nuclear Sciences %P 2147-7736-2148-3981 %V 8 %N 2 %R %U
ISNAD Akkoyun, Serkan , Bektemir, İlker Ahmet . "Excited Energy Spectra for He and Be Isotopes from Different Shell Model Interactions". Journal of Nuclear Sciences 8 / 2 (March 2023): 22-28 .
AMA Akkoyun S. , Bektemir İ. A. Excited Energy Spectra for He and Be Isotopes from Different Shell Model Interactions. Journal of Nuclear Sciences. 2021; 8(2): 22-28.
Vancouver Akkoyun S. , Bektemir İ. A. Excited Energy Spectra for He and Be Isotopes from Different Shell Model Interactions. Journal of Nuclear Sciences. 2021; 8(2): 22-28.
IEEE S. Akkoyun and İ. A. Bektemir , "Excited Energy Spectra for He and Be Isotopes from Different Shell Model Interactions", Journal of Nuclear Sciences, vol. 8, no. 2, pp. 22-28, Mar. 2023