The nonradiative transition charges Adhere to the method WNR = W (0) exp(-alphap), where p is the volume of phonons matching the Power hole. The nonradiative transition prices of Er3+ show temperature dependence consistent with the multiphonon relaxation idea. In Tm3+ the temperature dependence of nonradiative rest costs is sophisticated https://ammonf691cca2.wikiap.com/user