476 citations · 10.1k across the 164 of their papers we have counts for
15 papers · 1 filter
Gas modelling in the disc of HD 163296
I. Tilling, P. Woitke, G. Meeus +19
We present detailed model fits to observations of the disc around the Herbig Ae star HD 163296. This well-studied object has an age of ~ 4 Myr, with evidence of a circumstellar dis…
Enhanced H2O formation through dust grain chemistry in X-ray exposed environments
R. Meijerink, S. Cazaux, M. Spaans
The ULIRG Mrk 231 exhibits very strong water rotational lines between λ= 200-670μm, comparable to the strength of the CO rotational lines. High redshift quasars also show similar C…
Star formation near an obscured AGN: Variations in the initial mass function
S. Hocuk, M. Spaans
The conditions that affect the formation of stars in radiatively and mechanically active environments are quite different than the conditions that apply to our local interstellar n…
The implications of dust for high-redshift protogalaxies and the formation of binary disks
M. A. Latif, D. R. G. Schleicher, M. Spaans
Numerical simulations suggest that the first galaxies are formed in protogalactic halos with virial temperatures >= 10^4 K. It is likely that such halos are polluted with trace amo…
Diffuse interstellar bands in Upper Scorpius: Probing variations in the DIB spectrum due to changing environmental conditions
D. A. I. Vos, N. L. J. Cox, L. Kaper +2
We study the effects of local environmental conditions affecting the diffuse interstellar band (DIB) carriers within the Upper Scorpius subgroup of the Sco OB2 association. We obta…
When sticking influences H2 formation
S. Cazaux, S. Morisset, M. Spaans +1
Aims. Interstellar dust grains, because of their catalytic properties, are crucial to the formation of H2, the most abundant molecule in the Universe. The formation of molecular hy…