234 citations · 3.9k across the 82 of their papers we have counts for
5 papers · 1 filter
Astrochemistry at work in the L1157-B1 shock: acetaldehyde formation
C. Codella, F. Fontani, C. Ceccarelli +5
The formation of complex organic molecules (COMs) in protostellar environments is a hotly debated topic. In particular, the relative importance of the gas phase processes as compar…
Fast molecular jet from L1157-mm
M. Tafalla, R. Bachiller, B. Lefloch +4
L1157-mm powers a molecular outflow that is well-known for its shock-induced chemical activity in several hot-spots. We have studied the molecular emission toward L1157-mm searchin…
Tentative Detection of the Nitrosylium Ion in Space
J. Cernicharo, S. Bailleux, E. Alekseev +8
We report the tentative detection in space of the nitrosylium ion, NO. The observations were performed towards the cold dense core Barnard 1-b. The identification of the NO…
The ALMA view of the protostellar system HH212 - The wind, the cavity, and the disk
C. Codella, S. Cabrit, F. Gueth +8
Context: Because it is viewed simply edge-on, the HH212 protostellar system is an ideal laboratory for studying the interplay of infall, outflow, and rotation in the earliest stage…
Molecular ions in the protostellar shock L1157-B1
L. Podio, B. Lefloch, C. Ceccarelli +2
We perform a complete census of molecular ions with an abundance larger than 1e-10 in the protostellar shock L1157-B1 by means of an unbiased high-sensitivity survey obtained with…