International Journal of
Physical Sciences

  • Abbreviation: Int. J. Phys. Sci.
  • Language: English
  • ISSN: 1992-1950
  • DOI: 10.5897/IJPS
  • Start Year: 2006
  • Published Articles: 2572

Full Length Research Paper

Calculation of 8+ Isomers of even-even Nuclei 76Ni to 94Pd for N = 48 neutrons

H. Y. Abdullah1,2*, I. Hossain1,3, I. M. Ahmed4, S. T. Ahmad5, W. Q. Karwan2, M. K. Kasimin1,  J. C. Chong1,  K. K. Viswanathan6  and N. Ibrahim1
  1Department of Physics, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia. 2Department of Physics, College of Science Education, Salahaddin University, Erbil, Krg, Iraq. 3Department of Physics, Shah Jalal University of Science and Technology, Sylhet 3114, Bangladesh. 4Department of Physics, College of Education, Mosul University, Mosul, Iraq. 5Department of Physics, Faculty of Science and  Engineering, Koya  University, Koya, Erbil, Iraq. 6Department of Mathmatics, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia.
Email: [email protected]

  •  Accepted: 27 January 2011
  •  Published: 18 February 2011

Abstract

 

Study of the properties of nuclear isomers is a current research focus. We have studied the systematic 8+ isomeric levels, half-lives, deformation parameters, and reduced transition probabilities between  QUOTE  state of even-even 76Ni to 94Pd nuclei for N = 48 neutrons. The calculated half-lives and quadrupole moments are compared with the experimental values. Moreover, we have studied the systematic B (E2) values, intrinsic quadrupole moments and values of  QUOTE    as a function of atomic number (Z) for N = 48 neutrons.

 

Key words: Half-life, quadrupole moment, deformation parameter, reduced transition probability.

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