Physics of the Search for Superheavy Elements

Abstract

More than 30 years have been passed since the prediction was made for the existence of the superheavy elements (SHE). It is now reported that SHE are synthesized in the laboratories. In this manuscript, we explain what SHE are and then, by looking back history, we discuss the purpose and the interest of the search for SHE. The present status of the experiments of synthesizing SHE is reviewed. We also discuss our theoretical study of the reaction process and present the prediction of the evaporation residue cross section of SHE via heavy-ion fusion reaction. Future perspectives are also given.