INTERACTING BOSON MODEL CALCULATIONS FOR EVEN-EVEN NUCLEUS | ||
| Journal of University of Anbar for Pure Science | ||
| Article 14, Volume 2, Issue 3, December 2008, Pages 57-64 PDF (510.65 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.37652/juaps.2008.15643 | ||
| Author | ||
| Ibrahim Jasim Abdullah | ||
| College of Education / University of Anbar | ||
| Abstract | ||
| ABSTRACT:In the present work, the interacting boson model(IBM-1)has been used in the calculation of the energy levels as a function of angular momentum E(L) for even-even deformed nuclei. The calculated results are compared with the available experimental data and found to be in a good agreement, specially at low-lying states, while at high angular momentum, some theoretical values are somehow larger than the experimental values | ||
| Keywords | ||
| boson; even; Se nucleus | ||
| References | ||
|
1-Pauli W.; Erg. Ex. Naturwiss, Vol.12, P.741 (1924).
2-Fermi E., Z.; Phys., Vol.60, P.320 (1930).
3-Breit G.;Phys. Rev.,Vol. 37,P.51(1931).
4-Breit G. and Rabi I.; Phys. Rev., Vol.38, P.2002 (1931).
3-Schmidt T., and Schuler H.; Phys., Vol.94, P.457 (1935).
4-Kopfermann H.; "Nuclear moments", Pure and applied physics, Vol.2, P.386-391 (1958).
5- Feshbach I. and Iachello F.; Phys. Letters B, Vol.45. P.7 (1973).
6-Arima A. and Iachello F.; Phys. Lett. B, Vol.53, p.309 (1974).
7-Iachello F., "An interacting bosons in nuclear physics, "Ed. By Iachello F. (plenum, New York) P.1 (1979).
8-Nurettin T.and Ismail M,"Microscopic interacting boson model calculation,"J. of phys. Vol. 68 No.5, pp. 769 (2007).
9-Arima A.and Iachello F.; Ann. Phys. (N.Y) Vol. 99, P.253 (1976).
10-Bonatsos D.,"Interaction boson model of nuclear structure," Ed.David. Stanford, pub. In the united state by oxford university press. New York7th P.1, 2.(1988).
11-Arima A. and Iachello F.," The interaction boson model, "Ed. Iachello F., Pub. Combridge university, press Combridge, England,P.(1-133) (1987).
12-Casten R.F., and Warner D.D, "The interaction boson approximation." Rev. Modern. Phys. Vol. 60, No.2, P.389 (1988).
13-Arima A., and Iachello F., Ann. Phys. (N.Y), Vol. 123, P. 468(1979).
14-Bhat M.R., "Nuclear data sheets", Vol.51, No.1,2 (1987). | ||
|
Statistics Article View: 183 PDF Download: 176 |
||