231 citations · 1.1k across the 27 of their papers we have counts for
4 papers · 2 filters
VLT-ISAAC 3-5 micron spectroscopy of embedded young low-mass stars. III. Intermediate-mass sources in Vela
W. F. Thi, E. F. van Dishoeck, E. Dartois +5
We performed a spectroscopic survey toward five intermediate-mass class I YSOs located in the Southern Vela molecular cloud in the L and M bands at resolving powers 600-800 up to 1…
The effect of a strong external radiation field on protostellar envelopes in Orion
Jes K. Jorgensen, Doug Johnstone, Ewine F. van Dishoeck +1
We discuss the effects of an enhanced interstellar radiation field (ISRF) on the observables of protostellar cores in the Orion cloud region. Dust radiative transfer is used to con…
Infrared spectroscopy of solid CO-CO2 mixtures and layers
F. A. van Broekhuizen, I. M. N. Groot, H. J. Fraser +2
The spectra of pure, mixed and layered CO and CO2 ices have been studied systematically under laboratory conditions using infrared spectroscopy. This work provides improved resolut…
X-ray chemistry in envelopes around young stellar objects
P. Staeuber, S. D. Doty, E. F. van Dishoeck +1
We present chemical models of the envelope of a young stellar object (YSO) exposed to a central X-ray source. The models are applied to the massive star-forming region AFGL 2591 fo…