W. Ong

activity

20222026

^{22}

Mg waiting point relevant for x-ray burst nucleosynthesis via the

^{22}

Mg(

α

p

)

^{25}

Al reaction

12 citations · 12 across the 6 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

astro-ph.HE2025

Enhanced Nuclear Binding Near the Proton Dripline Opens Possible Bypass of the $^{64} Ge$ rp-process Waiting Point

Z. Meisel, W. -J. Ong, J. S. Randhawa

We performed astrophysics model calculations with updated nuclear data to identify a possible bypass of the $^{64} Ge$ waiting-point, a defining feature of the rapid-proton ca…

nucl-ex2025

First measurement of 87Rb(α, xn) cross sections at weak r-process energies in supernova ν-driven ejecta to investigate elemental abundances in low-metallicity stars

C. Fougères, M. L. Avila, A. Psaltis +18

Observed abundances of Z ~ 40 elements in metal-poor stars vary from star to star, indicating that the rapid and slow neutron capture processes may not contribute alone to the synt…

Enhanced Nuclear Binding Near the Proton Dripline Opens Possible Bypass of the 64Ge rp-process Waiting Point

First measurement of 87Rb(α, xn) cross sections at weak r-process energies in supernova ν-driven ejecta to investigate elemental abundances in low-metallicity stars

Enhanced Nuclear Binding Near the Proton Dripline Opens Possible Bypass of the $^{64} Ge$ rp-process Waiting Point