Radioactivity effect on the shape of even-even nuclei for uranium and thorium series
The purpose of present work is to study the relationship of the deformed shape of the nucleus with the radioactivity of nuclei for (Uranium-238 and Thorium-232) series. To achieve our purposes we have been calculated the quadruple deformation parameter (β2) and the eccentricity (e) and compare the r...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2018-12-01
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| Series: | Results in Physics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379718310337 |
| _version_ | 1818560828576628736 |
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| author | Huda A. Marid Naz T. Jarallah Hameed M. Abduljabbar |
| author_facet | Huda A. Marid Naz T. Jarallah Hameed M. Abduljabbar |
| author_sort | Huda A. Marid |
| collection | DOAJ |
| description | The purpose of present work is to study the relationship of the deformed shape of the nucleus with the radioactivity of nuclei for (Uranium-238 and Thorium-232) series. To achieve our purposes we have been calculated the quadruple deformation parameter (β2) and the eccentricity (e) and compare the radioactive series with the change of the (β2) and (e) as indicator for the changing in the nucleus shape with the radioactivity.To obtain the value of quadruple deformation parameter (β2), the adopted value of quadruple transition probability B (E2; 0+ → 2+) was calculated from Global Best fit equation. While the eccentricity (e) was calculated from the values of the minor and major ellipsoid axis’s (a & b).From the results, it is obvious that the radioactive nuclei by its decay for both series, try to achieve more stability by changing its shape towards the perfect sphere shape. Keywords: Radioactive, Nuclear deformation, Eccentricity, Ellipsoid axis, Quadruples transition probability |
| first_indexed | 2024-12-14T00:43:16Z |
| format | Article |
| id | doaj.art-97feea5ae15f497eaa4ac0447e837c9f |
| institution | Directory Open Access Journal |
| issn | 2211-3797 |
| language | English |
| last_indexed | 2024-12-14T00:43:16Z |
| publishDate | 2018-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Physics |
| spelling | doaj.art-97feea5ae15f497eaa4ac0447e837c9f2022-12-21T23:24:15ZengElsevierResults in Physics2211-37972018-12-0111406409Radioactivity effect on the shape of even-even nuclei for uranium and thorium seriesHuda A. Marid0Naz T. Jarallah1Hameed M. Abduljabbar2Corresponding author.; Physics Department, College of Education for Pure Science/Ibn Al-Haitham, University of Baghdad, Adhamiya, Baghdad, IraqPhysics Department, College of Education for Pure Science/Ibn Al-Haitham, University of Baghdad, Adhamiya, Baghdad, IraqPhysics Department, College of Education for Pure Science/Ibn Al-Haitham, University of Baghdad, Adhamiya, Baghdad, IraqThe purpose of present work is to study the relationship of the deformed shape of the nucleus with the radioactivity of nuclei for (Uranium-238 and Thorium-232) series. To achieve our purposes we have been calculated the quadruple deformation parameter (β2) and the eccentricity (e) and compare the radioactive series with the change of the (β2) and (e) as indicator for the changing in the nucleus shape with the radioactivity.To obtain the value of quadruple deformation parameter (β2), the adopted value of quadruple transition probability B (E2; 0+ → 2+) was calculated from Global Best fit equation. While the eccentricity (e) was calculated from the values of the minor and major ellipsoid axis’s (a & b).From the results, it is obvious that the radioactive nuclei by its decay for both series, try to achieve more stability by changing its shape towards the perfect sphere shape. Keywords: Radioactive, Nuclear deformation, Eccentricity, Ellipsoid axis, Quadruples transition probabilityhttp://www.sciencedirect.com/science/article/pii/S2211379718310337 |
| spellingShingle | Huda A. Marid Naz T. Jarallah Hameed M. Abduljabbar Radioactivity effect on the shape of even-even nuclei for uranium and thorium series Results in Physics |
| title | Radioactivity effect on the shape of even-even nuclei for uranium and thorium series |
| title_full | Radioactivity effect on the shape of even-even nuclei for uranium and thorium series |
| title_fullStr | Radioactivity effect on the shape of even-even nuclei for uranium and thorium series |
| title_full_unstemmed | Radioactivity effect on the shape of even-even nuclei for uranium and thorium series |
| title_short | Radioactivity effect on the shape of even-even nuclei for uranium and thorium series |
| title_sort | radioactivity effect on the shape of even even nuclei for uranium and thorium series |
| url | http://www.sciencedirect.com/science/article/pii/S2211379718310337 |
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