262 citations · 10.6k across the 258 of their papers we have counts for
11 papers · 2 filters
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…
The density structure of the L1157 molecular outflow
A. I. Gómez-Ruiz, C. Codella, B. Lefloch +6
We present a multiline CS survey towards the brightest bow-shock B1 in the prototypical chemically active protostellar outflow L1157. We made use of (sub-)mm data obtained in the f…
SiO excitation from dense shocks in the earliest stages of massive star formation
S. Leurini, C. Codella, A. López-Sepulcre +3
Molecular outflows are a direct consequence of accretion, and therefore they represent one of the best tracers of accretion processes in the still poorly understood early phases of…
First spectrally-resolved H observations towards HH 54 / Low HO abundance in shocks
G. Santangelo, S. Antoniucci, B. Nisini +11
Context: Herschel observations suggest that the HO distribution in outflows from low-mass stars resembles the H emission. It is still unclear which of the different excitat…
Water distribution in shocked regions of the NGC1333-IRAS4A protostellar outflow
G. Santangelo, B. Nisini, C. Codella +11
We present the study of the H2O spatial distribution at two bright shocked regions along IRAS4A, one of the strongest H2O emitters among the Class 0 outflows. We obtained Herschel-…
Water emission from the high-mass star-forming region IRAS 17233-3606. High water abundances at high velocities
S. Leurini, A. Gusdorf, F. Wyrowski +7
We investigate the physical and chemical processes at work during the formation of a massive protostar based on the observation of water in an outflow from a very young object prev…