The nonradiative transition fees Stick to the components WNR = W (0) exp(-alphap), in which p is the volume of phonons matching the Vitality hole. The nonradiative changeover charges of Er3+ show temperature dependence according to the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative peace costs is https://alcuinx368usq8.corpfinwiki.com/user