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Peter Armbruster

Germany, 1931–2020Rank #4 with 6 elements

A German physicist who led the team at GSI in Darmstadt that made elements 107 to 112 by fusing atomic nuclei together.

Elements discovered

107BhBohriumPeter Armbruster and Gottfried Münzenberg at GSI Darmstadt, 1981 108HsHassiumGSI Darmstadt, 1984 109MtMeitneriumGSI Darmstadt, 1982 110DsDarmstadtiumGSI Darmstadt, 1994 111RgRoentgeniumGSI Darmstadt, 1994 112CnCoperniciumGSI Darmstadt, 1996

Shared discoveries with

Sigurd Hofmann Gottfried Münzenberg