The nonradiative transition fees Adhere to the components WNR = W (0) exp(-alphap), where p is the quantity of phonons matching the Vitality hole. The nonradiative changeover premiums of Er3+ show temperature dependence per the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative rest rates is sophisticated from https://minerw481deb4.wikinewspaper.com/user