### Abstract

The accurate calculations of the cluster formation model (CFM) have been extended to determine the alpha cluster preformation probability for the three even-even superheavy isotopes (Hs, Ds and Cn) with atomic number Z = 108, 110 and 112 and neutron numbers 144 ≤ N ≤ 188 in the mass region from 252 to 300. According to the hypothesized CFM, the calculations of the formation energy and surface energy, which depended on differences of binding energies are crucial for determining the realistic values of the preformation probability. Our results showed reasonable agreement with the results of previous work for the heavy nuclei. In addition, realistic values of the preformation probability certified that CFM can successfully be used to calculate the alpha cluster preformation probability for other wide range of superheavy nuclei.

Original language | English |
---|---|

Article number | 1750008 |

Journal | International Journal of Modern Physics E |

Volume | 26 |

Issue number | 3 |

DOIs | |

Publication status | Published - 1 Mar 2017 |

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### Keywords

- alpha cluster
- Alpha preformation probability
- binding energy
- cluster model
- preformation factor
- superheavy nuclei

### ASJC Scopus subject areas

- Nuclear and High Energy Physics
- Physics and Astronomy(all)

### Cite this

*International Journal of Modern Physics E*,

*26*(3), [1750008]. https://doi.org/10.1142/S0218301317500082

**Calculations of alpha cluster preformation probability for the three even-even superheavy isotopes with atomic number Z = 108, 110 and 112.** / Alsaif, Norah A M; Radiman, Shahidan; Ahmed, Saad M Saleh.

Research output: Contribution to journal › Article

*International Journal of Modern Physics E*, vol. 26, no. 3, 1750008. https://doi.org/10.1142/S0218301317500082

}

TY - JOUR

T1 - Calculations of alpha cluster preformation probability for the three even-even superheavy isotopes with atomic number Z = 108, 110 and 112

AU - Alsaif, Norah A M

AU - Radiman, Shahidan

AU - Ahmed, Saad M Saleh

PY - 2017/3/1

Y1 - 2017/3/1

N2 - The accurate calculations of the cluster formation model (CFM) have been extended to determine the alpha cluster preformation probability for the three even-even superheavy isotopes (Hs, Ds and Cn) with atomic number Z = 108, 110 and 112 and neutron numbers 144 ≤ N ≤ 188 in the mass region from 252 to 300. According to the hypothesized CFM, the calculations of the formation energy and surface energy, which depended on differences of binding energies are crucial for determining the realistic values of the preformation probability. Our results showed reasonable agreement with the results of previous work for the heavy nuclei. In addition, realistic values of the preformation probability certified that CFM can successfully be used to calculate the alpha cluster preformation probability for other wide range of superheavy nuclei.

AB - The accurate calculations of the cluster formation model (CFM) have been extended to determine the alpha cluster preformation probability for the three even-even superheavy isotopes (Hs, Ds and Cn) with atomic number Z = 108, 110 and 112 and neutron numbers 144 ≤ N ≤ 188 in the mass region from 252 to 300. According to the hypothesized CFM, the calculations of the formation energy and surface energy, which depended on differences of binding energies are crucial for determining the realistic values of the preformation probability. Our results showed reasonable agreement with the results of previous work for the heavy nuclei. In addition, realistic values of the preformation probability certified that CFM can successfully be used to calculate the alpha cluster preformation probability for other wide range of superheavy nuclei.

KW - alpha cluster

KW - Alpha preformation probability

KW - binding energy

KW - cluster model

KW - preformation factor

KW - superheavy nuclei

UR - http://www.scopus.com/inward/record.url?scp=85014670042&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85014670042&partnerID=8YFLogxK

U2 - 10.1142/S0218301317500082

DO - 10.1142/S0218301317500082

M3 - Article

AN - SCOPUS:85014670042

VL - 26

JO - International Journal of Modern Physics E

JF - International Journal of Modern Physics E

SN - 0218-3013

IS - 3

M1 - 1750008

ER -