[HTML][HTML] H2 formation on interstellar dust grains: The viewpoints of theory, experiments, models and observations
Molecular hydrogen is the most abundant molecule in the universe. It is the first one to form
and survive photo-dissociation in tenuous environments. Its formation involves catalytic …
and survive photo-dissociation in tenuous environments. Its formation involves catalytic …
The fast molecular outflow in the Seyfert galaxy IC 5063 as seen by ALMA
R Morganti, T Oosterloo, JBR Oonk, W Frieswijk… - Astronomy & …, 2015 - aanda.org
We use high-resolution (0.5 arcsec) CO (2− 1) observations performed with the Atacama
Large Millimetre/submillimetre Array to trace the kinematics of the molecular gas in the …
Large Millimetre/submillimetre Array to trace the kinematics of the molecular gas in the …
Galaxies with grains: unraveling dust evolution and extinction curves with hydrodynamical simulations
Dust in galaxies is an important tracer of galaxy properties and their evolution over time. The
physical origin of the grain size distribution, the dust chemical composition, and, hence, the …
physical origin of the grain size distribution, the dust chemical composition, and, hence, the …
Jet-induced star formation in gas-rich galaxies
Feedback from active galactic nuclei (AGN) has become a major component in simulations
of galaxy evolution, in particular for massive galaxies. AGN jets have been shown to provide …
of galaxy evolution, in particular for massive galaxies. AGN jets have been shown to provide …
Abundant molecular gas and inefficient star formation in intracluster regions: ram pressure stripped tail of the Norma galaxy ESO137-001
For the first time, we reveal large amounts of cold molecular gas in a ram-pressure-stripped
tail, out to a large" intracluster" distance from the galaxy. With the Actama Pathfinder …
tail, out to a large" intracluster" distance from the galaxy. With the Actama Pathfinder …
Multiphase Gas Interactions on Subarcsec Scales in the Shocked Intergalactic Medium of Stephan's Quintet with JWST and ALMA
PN Appleton, P Guillard, B Emonts… - The Astrophysical …, 2023 - iopscience.iop.org
Abstract We combine James Webb Space Telescope (JWST) and Hubble Space Telescope
imaging with Atacama Large Millimeter Array CO (2–1) spectroscopy to study the highly …
imaging with Atacama Large Millimeter Array CO (2–1) spectroscopy to study the highly …
Jet-powered molecular hydrogen emission from radio galaxies
ABSTRACT H 2 pure-rotational emission lines are detected from warm (100–1500 K)
molecular gas in 17/55 (31% of) radio galaxies at redshift z< 0.22 observed with the Spitzer …
molecular gas in 17/55 (31% of) radio galaxies at redshift z< 0.22 observed with the Spitzer …
Energetics of the molecular gas in the H2 luminous radio galaxy 3C 326: Evidence for negative AGN feedback
We present a detailed analysis of the gas conditions in the H 2 luminous radio galaxy 3C
326 N at z~ 0.1, which has a low star-formation rate (SFR~ 0.07$ M_ {\odot} $ yr-1) in spite of …
326 N at z~ 0.1, which has a low star-formation rate (SFR~ 0.07$ M_ {\odot} $ yr-1) in spite of …
Low-velocity shocks: signatures of turbulent dissipation in diffuse irradiated gas
P Lesaffre, GP Des Forêts, B Godard, P Guillard… - Astronomy & …, 2013 - aanda.org
Context. Large-scale motions in galaxies (supernovae explosions, galaxy collisions, galactic
shear etc.) generate turbulence, which allows a fraction of the available kinetic energy to …
shear etc.) generate turbulence, which allows a fraction of the available kinetic energy to …
Shock excitation of H2 in the James Webb Space Telescope era
Context. Molecular hydrogen, H 2, is the most abundant molecule in the Universe. Thanks to
its widely spaced energy levels, it predominantly lights up in warm gas, T≳ 10 2 K, such as …
its widely spaced energy levels, it predominantly lights up in warm gas, T≳ 10 2 K, such as …