Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Leiden Observatory3.6k papers
- Centre National de la Recherche ScientifiqueFR2.4k papers
- Max Planck Institute for AstronomyDE1.4k papers
- European Southern ObservatoryCL1.4k papers
- Max Planck Institute for Extraterrestrial PhysicsDE1.3k papers
- California Institute of TechnologyUS1.1k papers
- University of GroningenNL1.1k papers
- Center for Astrophysics Harvard & SmithsonianUS1k papers
- Royal ObservatoryGB942 papers
- University of AmsterdamNL941 papers
- University College LondonGB886 papers
- University of CambridgeGB870 papers
64 papers · 2 filters
The cold and warm physico-chemical structure of embedded protostars
Nadia M. Murillo
The physical evolution of low-mass protostars is relatively well-established, however, there are many open questions on the chemical structure of protostars. The chemical fingerpri…
First detection of cyanamide (NHCN) towards solar-type protostars
A. Coutens, E. R. Willis, R. T. Garrod +11
Searches for the prebiotically-relevant cyanamide (NHCN) towards solar-type protostars have not been reported in the literature. We here present the first detection of this spe…
Transmission profile of the Dutch Open Telescope H Lyot filter
J. Koza, R. H. Hammerschlag, J. Rybák +3
Accurate knowledge of the spectral transmission profile of a Lyot filter is important, in particular in comparing observations with simulated data. The paper summarizes available f…
Gas and dust from solar metallicity AGB stars
P. Ventura, A. Karakas, F. Dell'Agli +2
We study the asymptotic giant branch (AGB) evolution of stars with masses between . We focus on stars with a solar chemical composition, which allows u…
Magnetically gated accretion in an accreting 'non-magnetic' white dwarf
S. Scaringi, T. J. Macarone, C. D'Angelo +2
White dwarfs are often found in binary systems with orbital periods ranging from tens of minutes to hours in which they can accrete gas from their companion stars. In about 15% of…
Infrared spectra of complex organic molecules in astronomically relevant ice matrices. I. Acetaldehyde, ethanol, and dimethyl ether
J. Terwisscha van Scheltinga, N. F. W. Ligterink, A. C. A. Boogert +2
Context. The number of identified complex organic molecules (COMs) in inter- and circumstellar gas-phase environments is steadily increasing. Recent laboratory studies show that ma…
M13 multiple stellar populations seen with the eyes of Strömgren photometry
A. Savino, D. Massari, A. Bragaglia +2
We present a photometric study of M13 multiple stellar populations over a wide field of view, covering approximately 6.5 half-light radii, using archival Isaac Newton Telescope obs…
The ALMA early science view of FUor/EXor objects - V: continuum disc masses and sizes
Lucas A. Cieza, Dary Ruiz-Rodriguez, Sebastian Perez +9
Low-mass stars build a significant fraction of their total mass during short outbursts of enhanced accretion known as FUor and EXor outbursts. FUor objects are characterized by a s…
X-ray radiative transfer in protoplanetary disks - The role of dust and X-ray background fields
Ch. Rab, M. Güdel, P. Woitke +5
The X-ray luminosities of T Tauri stars are about two to four orders of magnitude higher than the luminosity of the contemporary Sun. As these stars are born in clusters, their dis…
The VLA Nascent Disk And Multiplicity Survey of Perseus Protostars (VANDAM). III. Extended Radio Emission from Protostars in Perseus
Łukasz Tychoniec, John J. Tobin, Agata Karska +8
Centimeter continuum emission from protostars offers insight into the innermost part of the outflows, as shock-ionized gas produces free-free emission. We observed a complete popul…
Protoplanetary Disks in Ophiuchus as Seen From ALMA
Erin G. Cox, Robert J. Harris, Leslie W. Looney +6
We present a high angular resolution (), high sensitivity ( mJy) survey of the 870 m continuum emission from the circumstellar material aroun…
Mapping young stellar populations towards Orion with Gaia DR1
E. Zari, A. G. A. Brown, J. de Bruijne +2
We use the first data release of the Gaia mission to explore the three dimensional arrangement and the age ordering of the many stellar groups towards the Orion OB association, aim…
HST Scattered Light Imaging and Modeling of the Edge-on Protoplanetary Disk ESO-H 569
Schuyler G. Wolff, Marshall D. Perrin, Karl Stapelfeldt +6
We present new HST ACS observations and detailed models for a recently discovered edge-on protoplanetary disk around ESO H 569 (a low-mass T Tauri star in the Cha I star forming…
The CARMENES search for exoplanets around M dwarfs: High-resolution optical and near-infrared spectroscopy of 324 survey stars
A. Reiners, M. Zechmeister, J. A. Caballero +170
The CARMENES radial velocity (RV) survey is observing 324 M dwarfs to search for any orbiting planets. In this paper, we present the survey sample by publishing one CARMENES spectr…
Chemical and kinematic complexity of the very young star-forming region Serpens Main observed with ALMA
Łukasz Tychoniec, Charles L. H. Hull, John J. Tobin +1
The youngest low-mass protostars are known to be chemically rich, accreting matter most vigorously, and producing the most powerful outflows. Molecules are unique tracers of these…
Maser, infrared and optical emission for late-type stars in the Galactic plane
L. H. Quiroga-Nuñez, H. J. van Langevelde, L. O. Sjouwerman +4
Radio astrometric campaigns using VLBI have provided distances and proper motions for masers associated with young massive stars (BeSSeL survey). The ongoing BAaDE project plans to…
Solid-state production of complex organic molecules: H-atom addition versus UV irradiation
K. -J. Chuang
Complex organic molecules (COMs) have been observed in comets, hot cores and cold dense regions of the interstellar medium. It is generally accepted that these COMs form on icy dus…
Unveiling the physical and chemical conditions in the young disk around L1527
Merel L. R. van 't Hoff, John J. Tobin, Daniel Harsono +1
Planets form in disks around young stars. The planet formation process may start when the protostar and disk are still deeply embedded within their infalling envelope. However, unl…
Imaging the water snowline in protostellar envelopes
Merel L. R. van 't Hoff
Determining the locations of the major snowlines in protostellar environments is crucial to fully understand the planet formation process and its outcome. Despite being located far…
Interferometric view of the circumstellar envelopes of northern FU Orionis-type stars
O. Fehér, Á. Kóspál, P. Ábrahám +2
FU Orionis-type objects are young, low-mass stars with large outbursts in visible light that last for several years or decades. They are thought to represent an evolutionary phase…
The ALMA Early Science View of FUor/EXor objects. IV. Misaligned Outflows in the Complex Star-forming Environment of V1647 Ori and McNeil's Nebula
David A. Principe, Lucas Cieza, Antonio Hales +9
We present Atacama Large Millimeter/sub-millimeter Array (ALMA) observations of the star-forming environment surrounding V1647 Ori, an outbursting FUor/EXor pre-MS star. Dust conti…
The wind and the magnetospheric accretion onto the T Tauri star S Coronae Australis at sub-au resolution
R. Garcia Lopez, K. Perraut, A. Caratti o Garatti +70
To investigate the inner regions of protoplanetary disks, we performed near-infrared interferometric observations of the classical TTauri binary system S CrA. We present the first…
CO depletion: a microscopic perspective
S. Cazaux, R. Martin-Domenech, Y. J. Chen +2
In regions where stars form, variations in density and temperature can cause gas to freeze-out onto dust grains forming ice mantles, which influences the chemical composition of a…
In-depth study of moderately young but extremely red, very dusty substellar companion HD206893B
P. Delorme, T. Schmidt, M. Bonnefoy +47
The substellar companion HD206893b has recently been discovered by direct imaging of its disc-bearing host star with the SPHERE instrument. We investigate the atypical properties o…