Chemistry Nexus

A paper accepted Aug 2013 and published in September 2013  entitled Spectroscopy of element 115 decay chains by D. Rudolph et al. provides additional evidence for element 115.¹

Abstract

A high-resolution α X-ray and γ-ray coincidence spectroscopy experiment was conducted at the GSI Helmholtzzentrum für Schwerionenforschung. Thirty correlated α-decay chains were detected following the fusion-evaporation reaction ⁴⁸Ca + ²⁴³Am.