Cool outflows in galaxies and their implications

S Veilleux, R Maiolino, AD Bolatto, S Aalto - The Astronomy and …, 2020‏ - Springer
Neutral-atomic and molecular outflows are a common occurrence in galaxies, near and far.
They operate over the full extent of their galaxy hosts, from the innermost regions of galactic …

Galactic Archaeology with Gaia

AJ Deason, V Belokurov - New Astronomy Reviews, 2024‏ - Elsevier
The Gaia mission has revolutionized our view of the Milky Way and its satellite citizens. The
field of Galactic Archaeology has been piecing together the formation and evolution of the …

The biggest splash

V Belokurov, JL Sanders, A Fattahi… - Monthly Notices of …, 2020‏ - academic.oup.com
Using a large sample of bright nearby stars with accurate Gaia Data Release 2 astrometry
and auxiliary spectroscopy we map out the properties of the principle Galactic components …

Bubbles and outflows: The novel JWST/NIRSpec view of the z= 1.59 obscured quasar XID2028

G Cresci, G Tozzi, M Perna, M Brusa… - Astronomy & …, 2023‏ - aanda.org
Quasar feedback in the form of powerful outflows is invoked as a key mechanism to quench
star formation in galaxies, although direct observational evidence is still scarce and debated …

Relativistic jet feedback–III. Feedback on gas discs

D Mukherjee, GV Bicknell, AY Wagner… - Monthly Notices of …, 2018‏ - academic.oup.com
We study the interactions of a relativistic jet with a dense turbulent gaseous disc of radius∼
2 kpc. We have performed a suite of simulations with different mean density, jet power, and …

A massive stellar bulge in a regularly rotating galaxy 1.2 billion years after the Big Bang

F Lelli, EM Di Teodoro, F Fraternali, AWS Man… - Science, 2021‏ - science.org
Cosmological models predict that galaxies forming in the early Universe experience a
chaotic phase of gas accretion and star formation, followed by gas ejection due to feedback …

Molecular outflows in local galaxies: Method comparison and a role of intermittent AGN driving

D Lutz, E Sturm, A Janssen, S Veilleux, S Aalto… - Astronomy & …, 2020‏ - aanda.org
We report new detections and limits from a NOEMA and ALMA CO (1-0) search for
molecular outflows in 13 local galaxies with high far-infrared surface brightness, and …

The many routes to AGN feedback

R Morganti - Frontiers in Astronomy and Space Sciences, 2017‏ - frontiersin.org
The energy released by Active Galactic Nuclei (AGN) in the form of radiation, winds, or radio
plasma jets, is known to impact on the surrounding interstellar medium. The result of these …

SUPER-II. Spatially resolved ionised gas kinematics and scaling relations in z∼ 2 AGN host galaxies

D Kakkad, V Mainieri, G Vietri, S Carniani… - Astronomy & …, 2020‏ - aanda.org
Aims. The SINFONI survey for Unveiling the Physics and Effect of Radiative feedback
(SUPER) aims to trace and characterise ionised gas outflows and their impact on star …

The Milky Way bar and bulge revealed by APOGEE and Gaia EDR3

ABA Queiroz, C Chiappini, A Perez-Villegas… - Astronomy & …, 2021‏ - aanda.org
We investigate the inner regions of the Milky Way using data from APOGEE and Gaia EDR3.
Our inner Galactic sample has more than 26 500 stars within| X Gal|< 5 kpc,| Y Gal|< 3.5 …