The nonradiative transition prices Keep to the system WNR = W (0) exp(-alphap), the place p is the quantity of phonons matching the Electrical power gap. The nonradiative transition prices of Er3+ show temperature dependence in keeping with the multiphonon relaxation idea. In Tm3+ the temperature dependence of nonradiative peace https://paulv258sro9.wikicorrespondent.com/user