Applications of the collective model to some axially symmetric deformed even-even nuclei
Joint Authors
Doma, S. B.
Kharrubi, K. A.
al-Jundi, H. S.
Amin, M. M.
Source
Issue
Vol. 1, Issue 1 (30 Sep. 2011), pp.1-17, 17 p.
Publisher
Amgad Society for Developing the Community and Protecting the Environment
Publication Date
2011-09-30
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
The rotational energies of deformed even-even nuclei, which have axes of symmetry, are investigated.
A new simple formula, which determines the energy of the rotational state of a deformed even-even nucleus in terms of its total angular momentum and its reciprocal moment of inertia , is given.
The new formula is fitted for the even-even isotopes of the hafnium: 168Hf, 170Hf, 172Hf and 174Hf, uranium: 232U, 234U, and 236U, and plutunium: 238Pu, 240Pu, and 242Pu nuclei.
The required reciprocal values of the cranking moments of inertia of these isotopes are calculated by using the concept of the single-particle Schroedinger fluid and are in excellent agreement with the corresponding experimental values.
Moreover, the calculated values of the rotational energies of the mentioned ten isotopes are in good agreement with the corresponding experimental values and are better than those obtained by using previous formulas.
Furthermore, the ratio of the excitation energies of the first and the first excited states, , is also calculated for these nuclei.
Finally, new simple formulas for calculating the energies of the -band and the γ-band vibrational states are given and used for these nuclei.
American Psychological Association (APA)
Doma, S. B.& Amin, M. M.& Kharrubi, K. A.& al-Jundi, H. S.. 2011. Applications of the collective model to some axially symmetric deformed even-even nuclei. Alexandria Journal of Physics،Vol. 1, no. 1, pp.1-17.
https://search.emarefa.net/detail/BIM-787098
Modern Language Association (MLA)
Doma, S. B.…[et al.]. Applications of the collective model to some axially symmetric deformed even-even nuclei. Alexandria Journal of Physics Vol. 1, no. 1 (Sep. 2011), pp.1-17.
https://search.emarefa.net/detail/BIM-787098
American Medical Association (AMA)
Doma, S. B.& Amin, M. M.& Kharrubi, K. A.& al-Jundi, H. S.. Applications of the collective model to some axially symmetric deformed even-even nuclei. Alexandria Journal of Physics. 2011. Vol. 1, no. 1, pp.1-17.
https://search.emarefa.net/detail/BIM-787098
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 16-17
Record ID
BIM-787098