The Easy Way of Finding Parameters in IBM (EWofFP-IBM)


Turkan N.

Conference on Nuclear Physic and Astrophysics - From Stable Beams to Exotic Nucle, Cappadocia, Turkey, 25 - 30 June 2008, vol.1072, pp.314-317 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume: 1072
  • Doi Number: 10.1063/1.3039857
  • City: Cappadocia
  • Country: Turkey
  • Page Numbers: pp.314-317

Abstract

E2/MI multipole mixing ratios of even-even nuclei in transitional region can be calculated as soon as B(E2) and B(M1) values by using the PHINT and/or NP-BOS codes. The correct calculations of energies must be obtained to produce such calculations. Also, the correct parameter values are needed to calculate the energies. The logic of the codes is based on the mathematical and physical Statements describing interacting boson model (IBM) which is one of the model of nuclear structure physics. Here, the big problem is to find the best fitted parameters values of the model. So, by using the Easy Way of Finding Parameters in IBM (EWofFP-IBM), the best parameter values of IBM Hamiltonian for (112-110)Pd and (102-110)Ru isotopes were firstly obtained and then the energies were calculated. At the end. it was seen that the calculated results are in good agreement with the experimental ones. In addition, it was carried out that the presented energy values obtained by using the EWofFP-IBM are dominantly better than the previous theoretical data.