107 citations · 439 across the 9 of their papers we have counts for
9 papers
Ionization fraction and the enhanced sulfur chemistry in Barnard 1
A. Fuente, J. Cernicharo, E. Roueff +7
Barnard B1b has revealed as one of the most interesting globules from the chemical and dynamical point of view. It presents a rich molecular chemistry characterized by large abunda…
Two short mass-loss events that unveil the binary heart of Minkowski's Butterfly Nebula
A. Castro-Carrizo, R. Neri, V. Bujarrabal +3
Studying the appearance and properties of bipolar winds is critical to understand the stellar evolution from the AGB to the planetary nebula (PN) phase. Many uncertainties exist re…
Variations in H2O+/H2O ratios toward massive star-forming regions
F. Wyrowski, F. van der Tak, F. Herpin +63
Early results from the Herschel Space Observatory revealed the water cation H2O+ to be an abundant ingredient of the interstellar medium. Here we present new observations of the H2…
Water cooling of shocks in protostellar outflows: Herschel-PACS map of L1157
B. Nisini, M. Benedettini, C. Codella +62
In the framework of the Water in Star-forming regions with Herschel (WISH) key program, maps in water lines of several outflows from young stars are being obtained, to study the wa…
High Resolution CO and H2 Molecular Line Imaging of a Cometary Globule in the Helix Nebula
P. J. Huggins, T. Forveille, R. Bachiller +3
We report high resolution imaging of a prominent cometary globule in the Helix nebula in the CO J=1-0 (2.6 mm) and H2 v=1-0 S(1) (2.12 micron) lines. The observations confirm that…
Detection of FeO towards SgrB2
C. M. Walmsley, R. Bachiller, G. Pineau des Forets +1
We have observed the J=5-4 ground state transition of FeO at a frequency of 153 GHz towards a selection of galactic sources. Towards the galactic center source SgrB2, we see weak a…
Cometary molecular clouds around RNO6. On-going star formation near the double cluster h and chi Persei
R. Bachiller, A. Fuente, M. S. N. Kumar
We present molecular line observations of the star-forming cloud around RNO6 along with a newly discovered nearby molecular cloud that we name RNO6NW. Both clouds display striking…
High Resolution CO Imaging of the Molecular Disk around the jets in KjPN 8
Thierry Forveille, Patrick J. Huggins, Rafael Bachiller +1
We report high resolution (2.5 arcsec) CO J=1-0 line imaging which confirms the presence of a molecular disk around the origin of the spectacular, 14 arcmin times 4 arcmin, episodi…
Neutral atomic carbon in the globules of the Helix
K. Young, P. Cox, P. J. Huggins +2
We report detection of the 609u line of neutral atomic carbon in globules of the Helix nebula. The measurements were made towards the position of peak CO emission. At the same posi…