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Analysis of the reaction cross-sections of 22−36Na+12C and 19−27F+12C at 240MeV/u.

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Title: Analysis of the reaction cross-sections of 22−36Na+12C and 19−27F+12C at 240MeV/u.
Authors: Rashdan, M.1 (AUTHOR), Taha, M. M.1 (AUTHOR) mahmoudmt@hotmail.com, Abdel-Karim, T. A.2 (AUTHOR), Esmail, S.1 (AUTHOR)
Source: International Journal of Modern Physics E: Nuclear Physics. Jun2019, Vol. 28 Issue 6, pN.PAG-N.PAG. 12p.
Subjects: Optical limiting, Radius (Geometry), Isotopes, Fermi energy, Quadrupoles
Abstract: The nucleus–nucleus reaction cross-sections of 2 2 − 3 6 Na + 1 2 C and 1 9 − 2 7 F + 1 2 C at 240 MeV/u are calculated using the optical limit of the Glauber model. The deformation and radii of a deformed Fermi density are calculated from the relativistic mean field (RMF). The results are compared with the recent experimental data. It is found that the Fermi density whose quadrupole deformation parameters and radii are derived from RMF, using TMA effective interaction in the RMF Lagrangian, provide a satisfactory explanation of the experimental data of Na isotopes, except for 3 0 , 3 1 Na, which are expected to be strongly deformed. For F isotopes, the deformed Fermi density adjusted to the radii derived from RMF, using TMA interaction, presents a lower reaction cross-section. The Lagrangian parameters set NL3* gives a good description of the data which is better than that predicted by TMA. On the other hand, the two forces cannot describe the reaction cross-section of 2 7 F since it is expected to have a deformed halo structure. The radius deduced from the data is found to be of the order 3.5 fm. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of Modern Physics E: Nuclear Physics is the property of World Scientific Publishing Company and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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DbLabel: Engineering Source
An: 138290980
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  Label: Title
  Group: Ti
  Data: Analysis of the reaction cross-sections of 22−36Na+12C and 19−27F+12C at 240MeV/u.
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  Data: <searchLink fieldCode="AR" term="%22Rashdan%2C+M%2E%22">Rashdan, M.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Taha%2C+M%2E+M%2E%22">Taha, M. M.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> mahmoudmt@hotmail.com</i><br /><searchLink fieldCode="AR" term="%22Abdel-Karim%2C+T%2E+A%2E%22">Abdel-Karim, T. A.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Esmail%2C+S%2E%22">Esmail, S.</searchLink><relatesTo>1</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Modern+Physics+E%3A+Nuclear+Physics%22">International Journal of Modern Physics E: Nuclear Physics</searchLink>. Jun2019, Vol. 28 Issue 6, pN.PAG-N.PAG. 12p.
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  Data: <searchLink fieldCode="DE" term="%22Optical+limiting%22">Optical limiting</searchLink><br /><searchLink fieldCode="DE" term="%22Radius+%28Geometry%29%22">Radius (Geometry)</searchLink><br /><searchLink fieldCode="DE" term="%22Isotopes%22">Isotopes</searchLink><br /><searchLink fieldCode="DE" term="%22Fermi+energy%22">Fermi energy</searchLink><br /><searchLink fieldCode="DE" term="%22Quadrupoles%22">Quadrupoles</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The nucleus–nucleus reaction cross-sections of 2 2 − 3 6 Na + 1 2 C and 1 9 − 2 7 F + 1 2 C at 240 MeV/u are calculated using the optical limit of the Glauber model. The deformation and radii of a deformed Fermi density are calculated from the relativistic mean field (RMF). The results are compared with the recent experimental data. It is found that the Fermi density whose quadrupole deformation parameters and radii are derived from RMF, using TMA effective interaction in the RMF Lagrangian, provide a satisfactory explanation of the experimental data of Na isotopes, except for 3 0 , 3 1 Na, which are expected to be strongly deformed. For F isotopes, the deformed Fermi density adjusted to the radii derived from RMF, using TMA interaction, presents a lower reaction cross-section. The Lagrangian parameters set NL3* gives a good description of the data which is better than that predicted by TMA. On the other hand, the two forces cannot describe the reaction cross-section of 2 7 F since it is expected to have a deformed halo structure. The radius deduced from the data is found to be of the order 3.5 fm. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Modern Physics E: Nuclear Physics is the property of World Scientific Publishing Company and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1142/S0218301319500460
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      – Code: eng
        Text: English
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        PageCount: 12
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      – SubjectFull: Optical limiting
        Type: general
      – SubjectFull: Radius (Geometry)
        Type: general
      – SubjectFull: Isotopes
        Type: general
      – SubjectFull: Fermi energy
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      – SubjectFull: Quadrupoles
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      – TitleFull: Analysis of the reaction cross-sections of 22−36Na+12C and 19−27F+12C at 240MeV/u.
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              Text: Jun2019
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              Y: 2019
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            – TitleFull: International Journal of Modern Physics E: Nuclear Physics
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