1 citations · 1 across the 3 of their papers we have counts for
7 papers
Hot Molecular Cores and High-Mass Star Formation
F. F. S. van der Tak
This review covers hot cores in the context of high-mass star formation. After giving an overview of chemical processes and diversity during high-mass star formation, it reviews th…
Sulphur chemistry in the envelopes of massive young stars
F. F. S. van der Tak, A. M. S. Boonman, R. Braakman +1
We present submillimeter observations of SO, SO2, H2S, H2CS, OCS, NS and HCS+ toward nine massive young stars. The outflow contributes ~50% to the SO and SO2 emission in 15-20'' be…
Interstellar triply deuterated ammonia
Floris F. S. van der Tak, Dariusz C. Lis, Maryvonne Gerin +3
Research on interstellar ND3 is reviewed and updated from the discovery papers. Results from observations of a dozen sources at centimeter and submillimeter wavelengths are present…
A database of molecular line data for rotational transitions from selected species of astrophysical interest
F. L. Schoeier, F. F. S. van der Tak, E. F. van Dishoeck +1
Molecular line data for the rotational transitions of a number of astrophysically interesting species have been collected and are made publically available through the www. These d…
Observations and models of the embedded phase of high-mass star formation
Floris F. S. van der Tak
This paper is a review and an update on recent work on the physical and chemical structure of the envelopes of newly born massive stars, at the stages preceding ultracompact H II r…
Abundance profiles of CH3OH and H2CO toward massive young stars as evolutionary tracers
Floris F. S. van der Tak, Ewine F. van Dishoeck, Paola Caselli
The chemical evolution of thirteen regions of massive star formation is studied through single-dish and interferometer line observations at submillimeter wavelengths. The wealth of…