Recent developments in heavy-ion fusion reactions

BB Back, H Esbensen, CL Jiang, KE Rehm - Reviews of Modern Physics, 2014 - APS
In this review the main advances in heavy-ion fusion research that have taken place over the
last decade are addressed. During this period, experimental studies have been extended to …

The Trojan Horse method: a nuclear physics tool for astrophysics

A Tumino, CA Bertulani, M La Cognata… - Annual Review of …, 2021 - annualreviews.org
The Trojan Horse Method (THM) represents an indirect path to determine the bare nucleus
astrophysical S-factor for reactions among charged particles at astrophysical energies. This …

The compactness of presupernova stellar cores

T Sukhbold, SE Woosley - The Astrophysical Journal, 2014 - iopscience.iop.org
The success or failure of the neutrino-transport mechanism for producing a supernova in an
evolved massive star is known to be sensitive not only to the mass of the iron core that …

s-process production in rotating massive stars at solar and low metallicities

U Frischknecht, R Hirschi, M Pignatari… - Monthly Notices of …, 2016 - academic.oup.com
Rotation was shown to have a strong impact on the structure and light element
nucleosynthesis in massive stars. In particular, models including rotation can reproduce the …

An increase in the 12C + 12C fusion rate from resonances at astrophysical energies

A Tumino, C Spitaleri, M La Cognata, S Cherubini… - Nature, 2018 - nature.com
Carbon burning powers scenarios that influence the fate of stars, such as the late
evolutionary stages of massive stars (exceeding eight solar masses) and superbursts from …

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program-II. Cu, Zn, Sr, Y, Zr, Ba, Ce, Nd, and Eu

ED Mena, M Tsantaki, VZ Adibekyan, SG Sousa… - Astronomy & …, 2017 - aanda.org
Aims. To understand the formation and evolution of the different stellar populations within
our Galaxy it is essential to combine detailed kinematical and chemical information for large …

NuGrid stellar data set. I. Stellar yields from H to Bi for stars with metallicities Z= 0.02 and Z= 0.01

M Pignatari, F Herwig, R Hirschi… - The Astrophysical …, 2016 - iopscience.iop.org
We provide a set of stellar evolution and nucleosynthesis calculations that applies
established physics assumptions simultaneously to low-and intermediate-mass and massive …

Galactic chemical evolution and solar s-process abundances: Dependence on the 13C-pocket structure

S Bisterzo, C Travaglio, R Gallino… - The Astrophysical …, 2014 - iopscience.iop.org
We study the s-process abundances (A≳ 90) at the epoch of the solar system formation.
Asymptotic giant branch yields are computed with an updated neutron capture network and …

Advances in the direct study of carbon burning in massive stars

G Fruet, S Courtin, M Heine, DG Jenkins, P Adsley… - Physical Review Letters, 2020 - APS
The C 12+ C 12 fusion reaction plays a critical role in the evolution of massive stars and also
strongly impacts various explosive astrophysical scenarios. The presence of resonances in …

New Measurement of Fusion Reaction at Astrophysical Energies

WP Tan, A Boeltzig, C Dulal, RJ DeBoer, B Frentz… - Physical Review Letters, 2020 - APS
Carbon and oxygen burning reactions, in particular, C 12+ C 12 fusion, are important for the
understanding and interpretation of the late phases of stellar evolution as well as the ignition …