6.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Academia SinicaTW1.4k papers
- National Astronomical Observatory of JapanJP910 papers
- The University of TokyoJP744 papers
- Center for Astrophysics Harvard & SmithsonianUS671 papers
- Centre National de la Recherche ScientifiqueFR668 papers
- European Southern ObservatoryCL490 papers
- California Institute of TechnologyUS470 papers
- The Graduate University for Advanced Studies, SOKENDAIJP427 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP425 papers
- Jet Propulsion LaboratoryUS360 papers
- Max Planck Institute for AstronomyDE342 papers
- Leiden UniversityNL340 papers
19 papers · 2 filters
FLAMINGOS-2 infrared photometry of 2I/Borisov
Chien-Hsiu Lee, Hsing-Wen Lin, Ying-Tung Chen +1
2I/Borisov is the second interstellar object (ISO) after 'Oumuamua (Meech et al. 2017), but differs from 'Oumuamua drastically with its extensive cometary activity. A key ingredien…
The detection of dust gap-ring structure in the outer region of the CR Cha protoplanetary disk
Seongjoong Kim, Sanemichi Takahashi, Hideko Nomura +13
We observe the dust continuum at 225 GHz and CO isotopologue (12CO, 13CO, and C18O) J=2-1 emission lines toward the CR Cha protoplanetary disk using the Atacama Large Millimeter/Su…
Modeling the Thermal Bulge of A Hot Jupiter with the Two-Stream Approximation
Pin-Gao Gu, Da-Kai Peng, Chien-Chang Yen
We revisit the problem of thermal bulge of asynchronous hot Jupiters, using HD 209458 b as a fiducial study. We improve upon previous works by using a double-gray atmosphere model…
Resolving the FU Ori System with ALMA: Interacting Twin Disks?
Sebastián Pérez, Antonio Hales, Hauyu Baobab Liu +7
FU Orionis objects are low-mass pre-main sequence stars characterized by dramatic outbursts of several magnitudes in brightness. These outbursts are linked to episodic accretion ev…
Aggregate Growth and Internal structures of Chondrite Parent Bodies Forming from Dense Clumps
Yuji Matsumoto, Shigeru Wakita, Yasuhiro Hasegawa +1
Major components of chondrites are chondrules and matrix. Measurements of the volatile abundance in Semarkona chondrules suggest that chondrules formed in a dense clump that had a…
OSSOS XVIII: Constraining migration models with the 2:1 resonance using the Outer Solar System Origins Survey
Ying-Tung Chen, Brett Gladman, Kathryn Volk +13
Resonant dynamics plays a significant role in the past evolution and current state of our outer Solar System. The population ratios and spatial distribution of Neptune's resonant p…
The Contribution of Dwarf Planets to the Origin of Jupiter Family Comets
Marco A. Muñoz-Gutiérrez, Antonio Peimbert, Bárbara Pichardo +2
We explore the long-term evolution of a bias-free orbital representation of the cometary nuclei (with diameters above 2 km) of the Kuiper belt, using the so-called L7 synthetic mod…
The Properties of Planetesimal Collisions under Jupiter's Perturbation and the Application to Chondrule Formation via Impact Jetting
Shoichi Oshino, Yasuhiro Hasegawa, Shigeru Wakita +1
Understanding chondrule formation provides invaluable clues about the origin of the solar system. Recent studies suggest that planetesimal collisions and the resulting impact melts…
A Dearth of Small Members in the Haumea Family Revealed by the OSSOS Survey
Rosemary E. Pike, Benjamin C. N. Proudfoot, Darin Ragozzine +8
While collisional families are common in the asteroid belt, only one is known in the Kuiper belt, linked to the dwarf planet Haumea. The characterization of Haumea's family helps t…
OSSOS IXX: Testing Early Solar System Dynamical Models using OSSOS Centaur Detections
David Nesvorny, David Vokrouhlicky, Alan S. Stern +9
We use published models of the early Solar System evolution with a slow, long-range and grainy migration of Neptune to predict the orbital element distributions and the number of m…
The REASONS Survey: Resolved Millimeter Observations of a Large Debris Disk Around the Nearby F Star HD 170773
Aldo G. Sepulveda, Luca Matra, Grant M. Kennedy +15
Debris disks are extrasolar analogs to our own Kuiper Belt and they are detected around at least 17% of nearby Sun-like stars. The morphology and dynamics of a disk encode informat…
Vortex instabilities triggered by low-mass planets in pebble-rich, inviscid protoplanetary discs
Arnaud Pierens, Min-Kai Lin, Sean Raymond
In the innermost regions of protoplanerary discs, the solid-to-gas ratio can be increased considerably by a number of processes, including photoevaporative and particle drift. MHD…
The HD 181433 Planetary System: Dynamics and a New Orbital Solution
Jonathan Horner, Robert A Wittenmyer, Duncan J Wright +7
We present a detailed analysis of the orbital stability of the HD 181433 planetary system, finding it to exhibit strong dynamical instability across a wide range of orbital eccentr…
OSSOS XV: Probing the Distant Solar System with Observed Scattering TNOs
Nathan A. Kaib, Rosemary Pike, Samantha Lawler +6
Most known trans-Neptunian objects (TNOs) gravitationally scattering off the giant planets have orbital inclinations consistent with an origin from the classical Kuiper belt, but a…
ALMA survey of Class II protoplanetary disks in Corona Australis: a young region with low disk masses
P. Cazzoletti, C. F. Manara, H. B. Liu +20
In recent years, the disk populations in a number of young star-forming regions have been surveyed with ALMA. Understanding the disk properties and their correlation with those of…
The Sporadic Activity of (6478) Gault: A YORP-driven event?
Jan T. Kleyna, Olivier R. Hainaut, Karen J. Meech +15
On 2019 January 5 a streamer associated with the 4--10 km main-belt asteroid (6478)~Gault was detected by the ATLAS sky survey, a rare discovery of activity around a main-belt aste…
Dust settling against hydrodynamic turbulence in protoplanetary discs
Min-Kai Lin
Enhancing the local dust-to-gas ratio in protoplanetary discs is a necessary first step to planetesimal formation. In laminar discs, dust settling is an efficient mechanism to rais…
A Tail Structure Associated with Protoplanetary Disk around SU Aurigae
Eiji Akiyama, Eduard I. Vorobyov, Hauyu Baobabu Liu +4
We present Atacama Large Millimeter/submillimeter Array (ALMA) observations of the CO (=2--1) line emission from the protoplanetary disk around T-Tauri star SU Aurigae (hereafte…
Olivine-dominated A-type asteroids in the Main Belt: Distribution, Abundance and Relation to Families
Francesca E. DeMeo, David Polishook, Benoit Carry +5
Differentiated asteroids are rare in the main asteroid belt despite evidence for ~100 distinct differentiated bodies in the meteorite record. We have sought to understand why so fe…