The Quest for Superheavy Nuclei: An Experimental Perspective

Abstract

As experimentalists currently pursue the expansion of the periodic table into the eighth row, with searches for elements 119 and 120 underway, it is a timely moment to reflect on the nearly century-long history of synthetic element discovery. From the initial production of elements beyond uranium to the recent completion of the seventh row, this review offers a comprehensive overview of the significant milestones and advancements in expanding the periodic table. Historically, the search for new elements has captivated the public's imagination while also providing a unique window into fundamental science. This is particularly evident in the discovery and study of superheavy elements, which enable direct experimental exploration of the extremes of nuclear science and chemistry. This review explores the major developments and breakthroughs in synthetic element discovery, showcasing the intricate relationship between scientific curiosity, innovative research, and the ongoing quest to expand our understanding of the periodic table.