activity
20212024
most citedAPOGEE Detection of N-rich stars in the tidal tails of Palomar 5

11 citations · 19 across the 5 of their papers we have counts for

collaborators

10 papers

astro-ph.GA2024

On the mass assembly history of the Milky Way: clues from its stellar halo

Danny Horta, Ricardo P. Schiavon

Stellar halos of galaxies retain crucial clues to their mass assembly history. It is in these galactic components that the remains of cannibalised galactic building blocks are depo…

astro-ph.GA20241 cited

Disentangling the Galaxy's Gordian knot: evidence from for a knotted and slower bar in the Milky Way

Danny Horta, Michael S. Petersen, Jorge Peñarrubia

The inner kiloparsec (kpc) region of the Milky Way is complex. Unravelling the evolution of the Galaxy requires precise understanding of the formation of this region. We re…

astro-ph.GA2024

A perspective on the Milky Way Bulge-Bar as seen from the neutron-capture elements Cerium and Neodymium with APOGEE

J. V. Sales-Silva, K. Cunha, V. V. Smith +28

This study probes the chemical abundances of the neutron-capture elements cerium and neodymium in the inner Milky Way from an analysis of a sample of 2000 stars in the Galact…

astro-ph.GA202416 cited

Radial phase spirals in the Solar neighbourhood

Jason A. S. Hunt, Adrian M. Price-Whelan, Kathryn V. Johnston +4

The second data release of ESA's mission revealed numerous signatures of disequilibrium in the Milky Way's disc. These signatures are seen in the planar kinematics of stars,…

astro-ph.GA20241 cited

Data-driven Dynamics with Orbital Torus Imaging: A Flexible Model of the Vertical Phase Space of the Galaxy

Adrian M. Price-Whelan, Jason A. S. Hunt, Danny Horta +4

The vertical kinematics of stars near the Sun can be used to measure the total mass distribution near the Galactic disk and to study out-of-equilibrium dynamics. With contemporary…

astro-ph.SR2024

Spectacular nucleosynthesis from early massive stars

Alexander P. Ji, Sanjana Curtis, Nicholas Storm +39

Stars formed with initial mass over 50 Msun are very rare today, but they are thought to be more common in the early universe. The fates of those early, metal-poor, massive stars a…