Abstract
This paper systematically investigates alpha decay half-lives in the super-heavy nuclei region (104 [Formula: see text] Z [Formula: see text] 118), focusing on ground-state to ground-state transitions. It aims to enhance the accuracy of alpha decay half-life calculations by introducing a modified nuclear potential that includes an extra surface term. Advanced techniques such as Bohr–Sommerfeld quantization conditions and Langer modifications are used to develop an effective potential for the interaction between the daughter nucleus and the alpha particle. The Woods–Saxon potential, modified with a Gaussian term to account for surface modification, is employed in numerical calculations of alpha decay half-lives. These calculated half-lives are compared with experimental data and the previous studies, showing significantly improved agreement. The modified potential offers greater precision in modeling the alpha decay process, particularly for even–even super-heavy nuclei. This research introduces a novel approach to alpha decay studies, enhancing accuracy and applicability. The modified nuclear potential with an extra surface term proves to be a valuable tool in nuclear physics, providing more reliable alpha decay half-life estimates. The implications of this work extend to the creation of new super-heavy nuclei and astrophysical processes. Further research can build upon these findings to explore a broader range of nuclear systems and advance our understanding of nuclear physics.