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This paper has been explained to study the rotational arrangement of even-even 168Hf isotope using the phenomenological fitting, Sood’s semi-empirical formula. The rotational energies from the calculated values were compared to the experimental data. The result shows that in 168Hf, calculated energies fit the experimental values to a remarkable degree of accuracy.

References

  1. A. Bohr and B. R. Mottelson, “Collective and Individual-Particle Aspects of Nuclear Structure,” Kgl. Danske Videnskab. Selskab, Mat-fys. Medd, 27(16) 1-174, 1953.
     Google Scholar
  2. E. Feenberg, “Semi-empirical Theory of the Nuclear Energy Surface,” Revs. Mod. Phys., 19, 239, 1947.
     Google Scholar
  3. A. E. S. Green and N. A. Engler, Mass Surfaces, Phys. Rev. 91, 40 1953.
     Google Scholar
  4. M. A. Preston, R. K. Bhaduri, Structure of the Nucleus, Addison-Wesley Publishing Company, 1975.
     Google Scholar
  5. J. H. Jett, D. A. Lind, Rotational states of 158Dy, 164Er, 168Yb and 174Hf excited by evaporation reactions, Nucl. Phys. A, 155(1), 182-204, 1970.
     Google Scholar
  6. O. panel, Z. Jdair, J. Housni, A. Inchaouh,M. Khouaja, H.Krim, M. Chakir, M.Fiak, M.Mouadil, Y.Elabssaoui, M.Ferricha-alami, Rotational bands studies of the 169Er nucleus , Nucl. Phys. A 992, 121639, 2019.
     Google Scholar
  7. M. Shimada, Y. Fujioka, S. Tagami, and R. Shimizu, Rotational motion of triaxially deformed nuclei studied by the microscopic angular-momentum-projection method, Phys. Rev. C 97, 024318, 2018.
     Google Scholar
  8. S. K. Ghorui, P. K. Raina, A.K. Singh, Z. Nigk, S.K. Patra, P.K Rath, CK. Praharaj, Rotational Bands and Electromagnetic Transitions of some even- even Neodymium Nuclei in J-Projected Hartree-Fock Model, Int. J. Mod. Phys. E 21(07), 1250070, 2012.
     Google Scholar
  9. Huda H. Kassim, Fadhil I. Sharrad, I Hossain. Calculation of some of the nuclear properties of even-even 172-176Hf isotopes under frame work of interacting Boson Model (IBM-1), J. Nat. Sci. Foun., 46(1), 3-10, 2018.
     Google Scholar
  10. Huda H. Kassim, Fadhil I. Sharrad, I Hossain, Nuclear structure of even 178-182Hf isotopes under frame work of interacting Boson Model (IBM-1). Iranian J. Sci. & Tech. (IJST), 42, 993-999, 2018.
     Google Scholar
  11. Ø. Saethre, S. A. Hjorth, A. Johnson, S. Jägare, H. Ryde, and Z. Szymański, Angular Velocity Expansions of Nuclear Rotational Energies, Nucl. Phys. A., 207, 486-512, 1973.
     Google Scholar
  12. A. Johnson and Z. Szymański, Nuclear Rotation at High Angular Velocities, Physics Reports, 7(4), 181-222, 1973.
     Google Scholar
  13. F. S. Stephens Jr, R. M. Diamond and I. Perlman, Phys. Rev. Lett. 3, 435, 1959.
     Google Scholar
  14. R.J. Singla and H. S. Sahota, The mixing of ground-state rotational and gamma and beta vibrational bands in the region A ≥ 228, Nuovo Cimento A, 75(4):344-352, 1983.
     Google Scholar
  15. P. C. Sood, Comparative study of two parameters Models for Predicting Rotational Energies in Even-Even Nuclei, Nuclear Data A, 4, 281-300, 1968.
     Google Scholar
  16. A. Kumar and M. R. Gunye, The Yrast States of The Even Hafnium Isotopes 166-172Hf, Ref. AIX-11-524281; EDB-80-125662, J. Phys. G: Nucl. Phys. 6,.229–240, 1980.
     Google Scholar
  17. I. Hossain & Hewa Y. Abdullah. Ground-state bands of doubly even 166Hf nucleus. Int. J. Phys. Res. Appl. 3, 115-117, 2020.
     Google Scholar
  18. C. M. Baglin, Nucl. Data Sheets for A= 168, Nucl. Dat. Sheets, 111(7), 1807-2080, 2010.
     Google Scholar


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