International Journal of
Physical Sciences

  • Abbreviation: Int. J. Phys. Sci.
  • Language: English
  • ISSN: 1992-1950
  • DOI: 10.5897/IJPS
  • Start Year: 2006
  • Published Articles: 2568

Full Length Research Paper

Some electromagnetic transition properties and mixing ratios of tellurium isotopes

Harun ReÅŸit Yazar and Ä°hsan Uluer
Kırıkkale University, Faculty of Art and Science, Kırıkkale-Turkey.
Email: [email protected]

  •  Accepted: 26 January 2007
  •  Published: 28 February 2007

Abstract

IBM-2 calculation is presented for the low-lying states in the even-even 122-128Te core nucleus. We developed the projection by using the F-spin formalism from the operator of IBA-2 model over the operator of IBA-1 model space. With the help of this projection IBA-2 Hamitonian parameters are obtained and we explore the energy levels and the electric quadrupole transition probabilities B (E2;Ii ® If)  and  g-ray E2/M1 mixing ratios for selected transitions. It was found that the calculated positive parity low spin state energy spectra of the even-even 122-128Te isotopes agree quite well with the experimental data. 

 

Key words: Interacting boson model, the electric quadrupole transition probability, mixing ratios, Low spin states, PACS:   21.60. Fw, 23.20.Lv, 27.70. +q