activity
20082023
most citedGrids of stellar models with rotation - I. Models from 0.8 to 120 Msun at solar metallicity (Z = 0.014)

1.7k citations · 2.9k across the 11 of their papers we have counts for

collaborators

12 papers

astro-ph.IM2023★ 1 cited

The nuclear reaction network WinNet

M. Reichert, C. Winteler, O. Korobkin +13

We present the state-of-the-art single-zone nuclear reaction network WinNet that is capable of calculating the nucleosynthetic yields of a large variety of astrophysical environmen…

nucl-ex2019★ 7 cited

A direct measurement of the 17O(a,g)21Ne reaction in inverse kinematics and its impact on heavy element production

M. P. Taggart, C. Akers, A. M. Laird +33

During the slow neutron capture process in massive stars, reactions on light elements can both produce and absorb neutrons thereby influencing the final heavy element abundances. A…

astro-ph.SR2016★ 23 cited

Looking for imprints of the first stellar generations in metal-poor bulge field stars

C. Siqueira-Mello, C. Chiappini, B. Barbuy +9

Context. Efforts to look for signatures of the first stars have concentrated on metal-poor halo objects. However, the low end of the bulge metallicity distribution has been shown t…

astro-ph.SR2015★ 242 cited

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

Urs Frischknecht, Raphael Hirschi, Marco Pignatari +7

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 primary n…

astro-ph.SR2013★ 230 cited

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 +16

We provide a set of stellar evolution and nucleosynthesis calculations that applies established physics assumptions simultaneously to low- and intermediate-mass and massive star mo…

astro-ph.SR2013★ 246 cited

Evolution and fate of very massive stars

Norhasliza Yusof, Raphael Hirschi, Georges Meynet +6

There is observational evidence that supports the existence of Very Massive Stars in the local universe. First, very massive stars (Mini<=320 M) have been observed in the Large Mag…