Production of heavy and superheavy nuclei in massive fusion reactions

  title={Production of heavy and superheavy nuclei in massive fusion reactions},
  author={Zhaoqing Feng and Gen-ming Jin and Junqing Li and Werner Scheid},
  journal={Nuclear Physics},

Production cross sections of the superheavy nucleus 117 based on the dinuclear system model

Within the framework of the dinuclear system model, the capture of two colliding nuclei, and the formation and de-excitation process of a compound nucleus are described by using an empirical coupled

Feature of production of new superheavy nuclei in actinide-based complete-fusion reactions

Within the dinuclear system model we analyse the production of unknown superheavy nuclei in various actinide-based complete-fusion reactions. Different predictions of the properties of the heaviest

Approaching the neutron-rich heavy and superheavy nuclei by multinucleon transfer reactions with radioactive isotopes

The dynamical mechanism of multinucleon transfer (MNT) reactions has been investigated within the dinuclear system (DNS) model, in which the sequential nucleon transfer is described by solving a set

A statistical approach to describe highly excited heavy and superheavy nuclei

A statistical approach based on the Weisskopf evaporation theory has been developed to describe the de excitation process of highly excited heavy and superheavy nuclei, in particular for the

Possibilities for synthesis of new neutron-deficient isotopes of superheavy nuclei

  • X. Bao
  • Physics
    Chinese Physics C
  • 2019
This study investigates the optimal projectile/target combination for the production of new neutron-deficient isotopes of superheavy nuclei (SHN). To this end, the dependence of the evaporation

Production of proton-rich nuclei around Z = 84-90 in fusion-evaporation reactions

Abstract.Within the framework of the dinuclear system model, production cross sections of proton-rich nuclei with charged numbers of Z = 84-90 are investigated systematically. Possible combinations

Possible syntheses of unknown superheavy 309,312126 nuclei

In this paper, we theoretically investigate 21 projectile-target combinations of stable isotopes for the pre-synthesis parameters and production cross sections of the unknown superheavy 309,312126



Formation of superheavy nuclei in cold fusion reactions

Within the concept of the dinuclear system (DNS), a dynamical model is proposed for describing the formation of superheavy nuclei in complete fusion reactions by incorporating the coupling of the

Particle transfer and fusion cross-section for super-heavy nuclei in dinuclear system

Within the dinuclear system (DNS) conception, instead of solving the Fokker-Planck equation (FPE) analytically, the master equation is solved numerically to calculate the fusion probability of

Synthesis of nuclei of the superheavy element 114 in reactions induced by 48Ca

The stability of heavy nuclides, which tend to decay by α-emission and spontaneous fission, is determined by the structural properties of nuclear matter. Nuclear binding energies and lifetimes

Synthesis of superheavy nuclei: How accurately can we describe it and calculate the cross-sections?

A thorough analysis of all stages of heavy ion fusion reaction leading to the formation of a heavy evapora- tion residue has been performed. The main goal of the analysis was to gain better

Synthesis of superheavy nuclei: Nucleon collectivization as a mechanism for compound nucleus formation

A consistent systematic analysis of the synthesis of very heavy nuclei is performed within a ‘‘standard’’ theoretical approach without any adjustable parameters and additional simplification. Good

Complete fusion and quasifission in reactions between heavy ions.

  • Back
  • Physics
    Physical review. C, Nuclear physics
  • 1985
It is concluded that the observed deviation from the saddle point theory can be explained as a dynamical inhibition of complete fusion with heavy projectiles.