28 citations · 52 across the 3 of their papers we have counts for
3 papers
The chemical structure of the Class 0 protostellar envelope NGC 1333 IRAS 4A
E. Koumpia, D. A. Semenov, F. F. S. van der Tak +2
It is not well known what drives the chemistry of a protostellar envelope, in particular the role of the stellar mass and the outflows on its chemical enrichment. We study the chem…
The HIFI spectral survey of AFGL 2591 (CHESS). III. Chemical structure of the protostellar envelope
Maja Kazmierczak-Barthel, Dimitri Semenov, Floris van der Tak +2
We aim to understand the rich chemical composition of AFGL 2591, a prototypical isolated high-mass star-forming region. Based on HIFI and JCMT data, the molecular abundances of spe…
Reduction of chemical networks. I. The case of molecular clouds
D. Wiebe, D. Semenov, Th. Henning
We present a new method to analyse and reduce chemical networks and apply this technique to the chemistry in molecular clouds. Using the technique, we investigated the possibility…