New proton emitter 188At implies an interaction unprecedented in heavy nuclei
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DOI: 10.1038/s41467-025-60259-6
Abstract: We report the discovery of a new atomic nucleus 188At, which is the heaviest proton-emitting isotope known to date. The new activity was observed through the 107Ag(84Sr, 3n)188At fusion-evaporation reaction using the focal-plane spectrometer of… read more here.
Keywords: proton; proton emitter; heavy nuclei; systematics ... See more keywords