A. Tattersall

Asymptotic Giant Branch (AGB) stars play a key role in the chemical evolution of galaxies. These stars are the fundamental stellar site for the production of light elements such as…

astro-ph.SR2020★ 35 cited

Origin of large meteoritic SiC stardust grains in metal-rich AGB stars

Maria Lugaro, Borbála Cseh, Blanka Világos +16

Stardust grains that originated in ancient stars and supernovae are recovered from meteorites and carry the detailed composition of their astronomical sites of origin. We present e…

nucl-ex2020★ 58 cited

Re-evaluation of the $^{22}$ Ne( $α, γ$ ) $^{26}$ Mg and $^{22}$ Ne( $α, n$ ) $^{25}$ Mg reaction rates

Philip Adsley, Umberto Battino, Andreas Best +11

The competing $^{22}$ Ne( $α, γ$ ) $^{26}$ Mg and $^{22}$ Ne( $α, n$ ) $^{25}$ Mg reactions control the production of neutrons for the weak $s$ -process in massive and AGB stars. In both system…

nucl-ex2019★ 10 cited

First inverse kinematics measurement of key resonances in the $^{22} Ne (p, γ)^{23} Na$ reaction at stellar temperatures

A. Lennarz, M. Williams, A. M. Laird +17

In this Letter we report on the first inverse kinematics measurement of key resonances in the $^{22} Ne (p, γ)^{23} Na$ reaction which forms part of the NeNa cycle, and…

nucl-ex2019★ 21 cited

First inverse kinematics study of the $^{22}$ Ne $(p, γ)^{23}$ Na reaction and its role in AGB star and classical nova nucleosynthesis

M. Williams, A. Lennarz, A. M. Laird +17

The abundances of sodium and oxygen are observed to be anti-correlated in all well-studied globular clusters. Asymptotic giant branch (AGB) stars undergoing hot bottom burning (HBB…

The NuGrid AGB Evolution and Nucleosynthesis Data Set

Origin of large meteoritic SiC stardust grains in metal-rich AGB stars

Re-evaluation of the 22Ne(α,γ)26Mg and 22Ne(α,n)25Mg reaction rates

First inverse kinematics measurement of key resonances in the 22Ne(p,γ)23Na reaction at stellar temperatures

First inverse kinematics study of the 22Ne(p,γ)23Na reaction and its role in AGB star and classical nova nucleosynthesis

Re-evaluation of the $^{22}$ Ne( $α, γ$ ) $^{26}$ Mg and $^{22}$ Ne( $α, n$ ) $^{25}$ Mg reaction rates

First inverse kinematics measurement of key resonances in the $^{22} Ne (p, γ)^{23} Na$ reaction at stellar temperatures

First inverse kinematics study of the $^{22}$ Ne $(p, γ)^{23}$ Na reaction and its role in AGB star and classical nova nucleosynthesis