Calculation of heat capacity of nuclear fuel wastes using the Debye-Einstein model

Today, the increasing energy need of humanity has led to the the diversification of studies in the field of energy, and the studies and applications that will provide the least cost and high energy have come to the fore. In terms of efficiency and cost ratio,nuclear energy is one of the prominent sources among energy sources. However, storage and disposal of nuclear waste is still among the issues that have not been fully agreed upon in terms of environmental problems. Our study has focused on the analysis of transuranium fuel wastes (Am241, Np237, Cm247) that emerge after the fissile reaction in nuclear power reactors and have a lifetime of millions of years, and yellow phase compounds containing radioactive products such as cesium, strontium, technetium, which are the products of nuclear reaction. (BaMoO4, MgMoO4, SrMoO4) is about providing the calculation of the heat capacity using the Debye-Einstein model. Our knowledge about the heat capacity of solid compounds containing highly radioactive fission products will contribute to the studies to be carried out both in terms of storage and in terms of reprocessing and obtaining energy in the future.