output
20022026
most citedThe Gaia mission

7.1k citations

Showing astro-ph.GAShow all

55 papers · 1 filter

astro-ph.GA20262 cited

In situ characterization of volatile and refractory hydrocarbons produced by UV photolysis of interstellar CH ice

P. Samarth, G. Fedoseev, M. Bulak +5

Acetylene (CH) is commonly observed in star-forming regions, young stellar objects, and the Solar System. Laboratory and theoretical studies have linked this simplest alkyn…

astro-ph.GA20265 cited

Magnesium isotope ratios in Milky Way and dwarf galaxy stars

M. McKenzie, S. Monty, D. Yong +8

Under the assumption of hierarchical galaxy formation, dwarf galaxies are the closest existing analogues to the high-redshift protogalaxies that merged to form the Milky Way. These…

astro-ph.GA2026

VLTI-GRAVITY observations of blazars

Talvikki Hovatta, Elina Lindfors, Heidi Korhonen +5

Parsec-scale jets of blazars have so far been spatially resolved only in millimeter and submillimeter wavelengths, where very long baseline interferometry can be used to obtain mil…

astro-ph.GA2025

UV irradiation of ethanol-containing interstellar ice analogs: Photostability in CH3CH2OH:CO mixtures

J. A. DeVine, J. Terwisscha van Scheltinga, S. Ioppolo +3

Ethanol (CH3CH2OH) has been detected in interstellar ices within regions associated with the early stages of star and planet formation. Its solid-phase pathways can lead to diverse…

astro-ph.GA20253 cited

The Diamond Ring in Cygnus X: Advanced stage of an expanding bubble of ionised carbon

Simon M. Dannhauer, Sebastian Vider, Nicola Schneider +18

The "Diamond Ring" in Cygnus X, southwest of the DR21 ridge, is a nearly circular structure of 6 pc in diameter, prominent in FIR emission and enclosed by clumpy molecular cl…

astro-ph.GA2025

Formation of methane and cyclohexane through the hydrogenation of toluene

A. T. Hopkinson, F. G. Doktor, J. Pitfield +3

Methylated polycyclic aromatic hydrocarbons (PAHs) have been hypothesised to be present in the interstellar medium (ISM) through their 3.4 and 6.9 m absorption bands. To investi…