Rangarira ndima iri pasi apa uye wozopindura mubvunzo unotevera mumutauro mumwechete sechikamu ichi: Passage: Roentgenium yakatanga kugadzirwa nechikwata chenyika dzese chakatungamirwa naSigurd Hofmann kuGesellschaft für Schwerionenforschung (GSI) muDarmstadt, Germany, musi waZvita 8, 1994. Chikwata chakarwisa chinangwa chebismuth-209 neakakurumidza nyukireya ye nickel-64 uye chakaona nyukireya nhatu dzeisotope roentgenium-272: Mubvunzo: Roentgenium yakatanga kugadzirwa munyika ipi?
Germany