activity
19952026
most citedCritical view of WKB decay widths

134 citations · 1k across the 75 of their papers we have counts for

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nucl-th2026

Astrophysical -factors in primordial nucleosynthesis

Carlos A. Salas, Neelima G. Kelkar

The astrophysical -factor plays an important role in extrapolating the laboratory cross section data to lower energies of relevance in nucleosynthesis calculations. Be it empiri…

nucl-th2026

Clustering in hadrons and light nuclei from Lorentz boosted form factors

F. E. Rodríguez Barrera, N. G. Kelkar

The determination of nuclear charge radii is crucial for understanding the internal structure of nuclei and their fundamental interactions. A persistent discrepancy, not only in th…

nucl-th2024★ 8 cited

Alpha decay law of excited nuclei and its role in stellar decay rates

D. F. Rojas-Gamboa, N. G. Kelkar, O. L. Caballero

decay is one of the prominent decay modes in the nucleosynthesis of heavy and super-heavy elements synthesized at temperatures of the order of Giga Kelvin. To facilitate the in…

nucl-th2022★ 2 cited

Temperature dependence of cluster decay

D. F. Rojas-Gamboa, N. G. Kelkar, O. L. Caballero

A universal decay law (UDL) for light cluster decay of excited nuclei is formulated by fitting the UDL half-lives to those evaluated within an excitation energy-dependent double fo…

nucl-th2022★ 7 cited

Alpha decay of thermally excited nuclei

J. E. Perez Velasquez, O. L. Caballero, N. G. Kelkar

One of the prominent decay modes of heavy nuclei which are produced in astrophysical environments at temperatures of the order of K is the (He) decay. Thermally enha…

nucl-th2022★ 13 cited

Manifestation of deformation and nonlocality in and cluster decay

D. F. Rojas-Gamboa, J. E. Perez Velasquez, N. G. Kelkar +1

It is common to study the strong decay of a heavy nucleus as a tunneling phenomenon where the (He) or a light nuclear cluster tunnels through the Coulomb barrier formed by…