The nonradiative transition costs Stick to the formulation WNR = W (0) exp(-alphap), exactly where p is the volume of phonons matching the Strength gap. The nonradiative changeover premiums of Er3+ show temperature dependence in keeping with the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative leisure fees https://alfredz692hhb2.jasperwiki.com/user