The nonradiative transition premiums Adhere to the components WNR = W (0) exp(-alphap), wherever p is the number of phonons matching the Strength hole. The nonradiative transition premiums of Er3+ exhibit temperature dependence in step with the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative leisure rates is https://ignacyh921eed4.bimmwiki.com/user