Mathematical models of radionuclide excretion and retention kinetics from living organisms are important in a variety of contexts. For example, they are needed to estimate radiation doses and health ...

Collective spontaneous emission is theoretically and experimentally investigated for an inhomogeneously broadened ensemble of emitters coupled to a metamaterial mode in one case and core-shell ...

(Phys.org)—Ever since the early days of quantum mechanics, the decay dynamics of unstable quantum systems has been thought to follow an exponential decay law, just like the one used to describe ...