Experimental proof of long-suspected atomic decay pathway adds new detail to 'nuclear periodic table'

For the first time, a research team from the University of Cologne has observed the electron capture decay of technetium-98, ...
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Shell Structure of the Brachiopod Pholidostrophia (Mesopholidostrophia) nitens from Gotland

Study of the shell structure of Pholidostrophia (Mesopholidostrophia) nitens Williams from the Silurian of Gotland using the electron microscope indicates that the nacreous luster commonly exhibited ...