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HUANG Ming-hui, GAN Zai-guo, ZHOU Xiao-hong, LI Jun-qing, #. Effect of Proton and Neutron Transfer on Synthesizing Superheavy Elements in Heavy Ion Reactions[J]. Nuclear Physics Review, 2008, 25(4): 327-331. DOI: 10.11804/NuclPhysRev.25.04.327
Citation: HUANG Ming-hui, GAN Zai-guo, ZHOU Xiao-hong, LI Jun-qing, #. Effect of Proton and Neutron Transfer on Synthesizing Superheavy Elements in Heavy Ion Reactions[J]. Nuclear Physics Review, 2008, 25(4): 327-331. DOI: 10.11804/NuclPhysRev.25.04.327

Effect of Proton and Neutron Transfer on Synthesizing Superheavy Elements in Heavy Ion Reactions

  • The limitation of the one dimensional master equation with the mass number of projectlike fragment as the variable is discussed. A twodimensional master equation with neutron and proton numbers of the projectlike fragment as variables is set up, and solved numerically by means of a two step difference scheme to obtain fusion probability. The new equation is suitable for studying fusion reactions with any projectiletarget combination, and can better fit the experimental data, so that it can provide a large probability to choose the reaction system for synthesizing a certain superheavy nucleus. The influence of projectiletarget combinations with different isospins on the crosssections of compound nuclei is studied.
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