Balanced Nuclear Equations for 23892u(a,n)24194pu and 209bi and 208bi

Nuclear equations are the basis of scientific inquiry and the balance of nuclear equations are essential to understand the nature of radioactive materials. The nuclear equations for the decay of radium-226, rubidium-90, sn-108 and promethium-142 have been derived from the literature. To further simplify the calculation, we can present the balanced nuclear equations for 23892u(a,n)24194pu and 209bi and 208bi. In the following, we will discuss the effects of the decay of each on the half-life of 14c in the artifacts and shrouds.