234 citations · 3.9k across the 82 of their papers we have counts for
82 papers
Streamers feeding the SVS13-A protobinary system: astrochemistry reveals accretion shocks?
Eleonora Bianchi, Ana López-Sepulcre, Cecilia Ceccarelli +6
We report ALMA high-angular resolution (~ 50 au) observations of the binary system SVS13-A. More specifically, we analyse deuterated water (HDO) and sulfur dioxide (SO2) emission.…
Mass ejection and time variability in protostellar outflows: Cep E. SOLIS XVI
A. de A. Schutzer, P. R. Rivera-Ortiz, B. Lefloch +46
Protostellar jets are an important agent of star formation feedback, tightly connected with the mass-accretion process. The history of jet formation and mass-ejection provides cons…
CHCN deuteration in the SVS13-A Class I hot-corino. SOLIS XV
Eleonora Bianchi, Cecilia Ceccarelli, Claudio Codella +12
We studied the line emission from CH3CN and its deuterated isotopologue CHDCN towards the prototypical Class I object SVS13-A, where the deuteration of a large number of specie…
HCN/HNC chemistry in shocks: a study of L1157-B1 with ASAI
B. Lefloch, G. Busquet, S. Viti +9
HCN and its isomer HNC play an important role in molecular cloud chemistry and the formation of more complex molecules. We investigate here the impact of protostellar shocks on the…
Seeds of Life in Space SOLIS. IX. Chemical segregation of and SO toward the low-mass protostellar shocked region of L1157
S. Feng, C. Codella, C. Ceccarelli +9
We present observations of SO and lines toward the shocked regions along the L1157 chemically rich outflow, taken in the context of the Seeds Of Life In Space IRAM-NOrth…
Gas phase Elemental abundances in Molecular cloudS (GEMS). II. On the quest for the sulphur reservoir in molecular clouds: the case
D. Navarro-Almaida, R. Le Gal, A. Fuente +30
Sulphur is one of the most abundant elements in the Universe. Surprisingly, sulphuretted molecules are not as abundant as expected in the interstellar medium, and the identity of t…