In this research, the possibility of producing 252No nuclei through a fusion reaction between heavy calcium and lead ions is investigated. The main objective of this study is to conduct an in-depth analysis of the interactions between the target nucleus and the projectile ion within the framework of fusion barrier theory. By calculating the transmission probability of this barrier and assessing the likelihood of radiation from the formed nucleus, one can determine the survival rate of the 252No nucleus after the emission of particles. To better understand the mechanism of this nucleus's formation, it is essential to accurately examine the dynamics of fission and decay processes through various channels. These investigations can only be conducted by analysing nuclear interactions, particularly in the context of heavy ion reactions. To optimize experimental conditions, various theoretical models have been employed to evaluate the fusion potential and the impact of nuclear variables, all aimed at increasing the likelihood of producing the desired nucleus. By utilizing nuclear and Coulomb potentials and conducting relevant simulations in MATLAB software, estimates of quantities related to the fusion potential barrier, state density, and radiation width are obtained. Ultimately, these results facilitate the calculation of the probability of forming 252No and lead to a deeper understanding of the processes involved in the production of superheavy nuclei.