10.6k citations
- European Southern ObservatoryCL534 papers
- Centre National de la Recherche ScientifiqueFR446 papers
- National Radio Astronomy ObservatoryUS369 papers
- National Astronomical Observatory of JapanJP337 papers
- Center for Astrophysics Harvard & SmithsonianUS293 papers
- California Institute of TechnologyUS247 papers
- Leiden UniversityNL229 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW225 papers
- University of CambridgeGB210 papers
- Max Planck Institute for Radio AstronomyDE208 papers
- Institut de Planétologie et d'Astrophysique de GrenobleFR206 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR196 papers
16 papers · 2 filters
The widespread occurence of water vapor in the circumstellar envelopes of carbon-rich AGB stars: first results from a survey with Herschel/HIFI
D. A. Neufeld, E. González-Alfonso, G. Melnick +16
We report the preliminary results of a survey for water vapor in a sample of eight C stars with large mid-IR continuum fluxes: V384 Per, CIT 6, V Hya, Y CVn, IRAS 15194-5115, V Cyg…
Multi-wavelength study of the disk around the very low-mass star Par-Lup3-4
N. Huelamo, H. Bouy, C. Pinte +8
Par-Lup3-4 is a very low-mass star (spectral type M5) in the Lupus III star-forming region. The object is underluminous by ~4 mag when compared to objects of similar mass in the sa…
HERSCHEL-HIFI spectroscopy of the intermediate mass protostar NGC7129 FIRS 2
D. Johnstone, M. Fich, C. McCoey +58
HERSCHEL-HIFI observations of water from the intermediate mass protostar NGC7129 FIRS 2 provide a powerful diagnostic of the physical conditions in this star formation environment.…
Herschel/HIFI deepens the circumstellar NH3 enigma
K. M. Menten, F. Wyrowski, J. Alcolea +23
Circumstellar envelopes (CSEs) of a variety of evolved stars have been found to contain ammonia (NH3) in amounts that exceed predictions from conventional chemical models by many o…
Water in low-mass star-forming regions with Herschel: HIFI spectroscopy of NGC1333
L. E. Kristensen, R. Visser, E. F. van Dishoeck +64
'Water In Star-forming regions with Herschel' (WISH) is a key programme dedicated to studying the role of water and related species during the star-formation process and constraini…
Herschel/HIFI observations of high-J CO transitions in the protoplanetary nebula CRL618
V. Bujarrabal, J. Alcolea, R. Soria-Ruiz +25
We performed Herschel/HIFI observations of several CO lines in the far-infrared/sub-mm in the protoplanetary nebula CRL618. The high spectral resolution provided by HIFI allows mea…