The nonradiative changeover fees Adhere to the formulation WNR = W (0) exp(-alphap), where p is the volume of phonons matching the Strength hole. The nonradiative transition rates of Er3+ show temperature dependence in line with the multiphonon leisure theory. In Tm3+ the temperature dependence of nonradiative leisure fees is https://margots246ppl7.wikirecognition.com/user