### Abstract

Calculations based on the relativistic mean field framework have been carried out for the ground state properties of the relevant nuclei appearing in the [Formula Presented]-emission chain of superheavy element [Formula Presented]. The calculations compare well with the experiment. The calculated densities along with the energy and the density dependent M3Y effective nucleon-nucleon interaction are used in the double folding model to compute the respective total interaction energies. These, in turn are used to calculate the half-lives of the parent nuclei against the split into an [Formula Presented] and the daughter in the WKB approximation. The calculations are repeated for the nuclei appearing in the [Formula Presented] chain for a comparative study. The sensitivity of the calculated half-lives on the input information, especially the [Formula Presented] values are quantitatively investigated.

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

Number of pages | 1 |

Journal | Physical Review C - Nuclear Physics |

Volume | 68 |

Issue number | 4 |

DOIs | |

Publication status | Published - 01-01-2003 |

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### All Science Journal Classification (ASJC) codes

- Nuclear and High Energy Physics

### Cite this

*Physical Review C - Nuclear Physics*,

*68*(4). https://doi.org/10.1103/PhysRevC.68.044316

}

*Physical Review C - Nuclear Physics*, vol. 68, no. 4. https://doi.org/10.1103/PhysRevC.68.044316

**[Formula Presented] radioactivity of superheavy nuclei.** / Gambhir, Y. K.; Bhagwat, A.; Gupta, M.; Jain, Arun K.

Research output: Contribution to journal › Article

TY - JOUR

T1 - [Formula Presented] radioactivity of superheavy nuclei

AU - Gambhir, Y. K.

AU - Bhagwat, A.

AU - Gupta, M.

AU - Jain, Arun K.

PY - 2003/1/1

Y1 - 2003/1/1

N2 - Calculations based on the relativistic mean field framework have been carried out for the ground state properties of the relevant nuclei appearing in the [Formula Presented]-emission chain of superheavy element [Formula Presented]. The calculations compare well with the experiment. The calculated densities along with the energy and the density dependent M3Y effective nucleon-nucleon interaction are used in the double folding model to compute the respective total interaction energies. These, in turn are used to calculate the half-lives of the parent nuclei against the split into an [Formula Presented] and the daughter in the WKB approximation. The calculations are repeated for the nuclei appearing in the [Formula Presented] chain for a comparative study. The sensitivity of the calculated half-lives on the input information, especially the [Formula Presented] values are quantitatively investigated.

AB - Calculations based on the relativistic mean field framework have been carried out for the ground state properties of the relevant nuclei appearing in the [Formula Presented]-emission chain of superheavy element [Formula Presented]. The calculations compare well with the experiment. The calculated densities along with the energy and the density dependent M3Y effective nucleon-nucleon interaction are used in the double folding model to compute the respective total interaction energies. These, in turn are used to calculate the half-lives of the parent nuclei against the split into an [Formula Presented] and the daughter in the WKB approximation. The calculations are repeated for the nuclei appearing in the [Formula Presented] chain for a comparative study. The sensitivity of the calculated half-lives on the input information, especially the [Formula Presented] values are quantitatively investigated.

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U2 - 10.1103/PhysRevC.68.044316

DO - 10.1103/PhysRevC.68.044316

M3 - Article

VL - 68

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

SN - 0556-2813

IS - 4

ER -