277 citations · 1k across the 32 of their papers we have counts for
32 papers
Core Breaking at Low Spin in Zn from Nuclear Resonance Fluorescence
S. R. Johnson, R. V. F. Janssens, B. A. Brown +11
Low-spin excited states in Zn have been studied at the High Intensity Gamma-Ray Source (HIS) from the ground state up to the particle emission threshold using the nuclear…
Indirect Measurement of the Mg Direct Capture Reaction Rate via (He,d) Spectroscopy
Kaixin Song, Richard Longland, Caleb Marshall +3
The cross section of the reaction is dominated by direct capture at low energies relevant for stellar burning. Such cross sections can be constr…
Investigation of P levels near the proton threshold by Nuclear Resonance Fluorescence and the impact on the Si(p,)P thermonuclear rate
David Gribble, Christian Iliadis, Robert V. F. Janssens +13
We investigated the nuclear structure of P near the proton threshold using Nuclear Resonance Fluorescence (NRF) to refine the properties of key resonances in the Si(p…
Low-metallicity nova explosions: a site for weak rp-process nucleosynthesis
Athanasios Psaltis, Jordi José, Richard Longland +1
Classical novae are common cataclysmic events involving a binary system of a white dwarf and a main sequence or red giant companion star. In metal-poor environments, these explosio…
High Resolution Study of Ca to Constrain Potassium Nucleosynthesis in NGC 2419
William Fox, Richard Longland, Caleb Marshall +1
The globular cluster NGC 2419 was the first to exhibit a Mg-K anticorrelation, linked to hydrogen burning at temperatures between 80-260 MK. However, the key K-destroying reaction,…
Spin-parities of sub-threshold resonances in the F(p, )O reaction
F. Portillo, R. Longland, A. L. Cooper +4
The F(p, )O reaction is key to determining the F abundance in classical novae. However, the cross section for this reaction has large uncertainties at low e…