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, ...
IEEE

Time-Domain Battery Impedance Identification Under Piecewise Constant Current Excitation

Abstract: This article shows how to model the voltage response of a battery excited by a piecewise constant current source. Modeling is done both by using a mathematical approach based on an ...