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- Centre National de la Recherche ScientifiqueFR405 papers
- Laboratoire d’Etudes du Rayonnement et de la Matière en Astrophysique et AtmosphèresFR251 papers
- Max Planck Institute for Extraterrestrial PhysicsDE246 papers
- Institut de Radioastronomie MillimétriqueFR232 papers
- Centro de AstrobiologíaES224 papers
- Arcetri Astrophysical ObservatoryIT199 papers
- Observatoire de ParisFR192 papers
- Max Planck Institute for AstronomyDE187 papers
- Center for Astrophysics Harvard & SmithsonianUS186 papers
- European Southern ObservatoryCL179 papers
- Leiden UniversityNL174 papers
- Sorbonne UniversitéFR165 papers
8 papers · 2 filters
Water emission from the chemically rich outflow L1157
M. Vasta, C. Codella, A. Lorenzani +7
In the framework of the Herschel-WISH key program, several ortho-H2O and para-H2O emission lines, in the frequency range from 500 to 1700 GHz, were observed with the HIFI instrumen…
Intermediate-mass hot cores at 500 AU: disks or outflows?
Aina Palau, Asuncion Fuente, Josep M. Girart +12
Observations with the Plateau de Bure Interferometer in the most extended configuration toward two intermediate-mass star-forming regions, IRAS22198+6336 and AFGL5142, reveal the p…
The enigmatic core L1451-mm: a first hydrostatic core? or a hidden VeLLO?
Jaime E. Pineda, Héctor G. Arce, Scott Schnee +9
We present the detection of a dust continuum source at 3-mm (CARMA) and 1.3-mm (SMA), and 12CO(2-1) emission (SMA) towards the L1451-mm dense core. These detections suggest a compa…
Hydrogen cyanide and isocyanide in prestellar cores
M. Padovani, C. M. Walmsley, M. Tafalla +2
We studied the abundance of HCN, H13CN, and HN13C in a sample of prestellar cores, in order to search for species associated with high density gas. We used the IRAM 30m radiotelesc…
Dense core formation by fragmentation of velocity-coherent filaments in L1517
A. Hacar, M. Tafalla
Context. Low-mass star-forming cores differ from their surrounding molecular cloud in turbulence, shape, and density structure. Aims. We aim to understand how dense cores form out…
The Herschel M33 extended survey (HerM33es): PACS spectroscopy of the star forming region BCLMP 302
B. Mookerjea, C. Kramer, C. Buchbender +19
Context: The emission line of [CII] at 158 micron is one of the strongest cooling lines of the interstellar medium (ISM) in galaxies. Aims: Disentangling the relative contributions…