555 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN155 papers
- Centre National de la Recherche ScientifiqueFR88 papers
- National Astronomical ObservatoriesCN83 papers
- Peking UniversityCN72 papers
- European Southern ObservatoryCL69 papers
- Pontificia Universidad Católica de ChileCL64 papers
- University of ChileCL60 papers
- Universidad Diego PortalesCL56 papers
- Center for Astrophysics Harvard & SmithsonianUS49 papers
- California Institute of TechnologyUS45 papers
- University of ConcepciónCL43 papers
- Millennium Institute of AstrophysicsCL36 papers
14 papers · 1 filter
Young stars in the periphery of the Large Magellanic Cloud
C. Moni Bidin, D. I. Casetti-Dinescu, T. M. Girard +5
Despite their close proximity, the complex interplay between the two Magellanic Clouds, the Milky Way, and the resulting tidal features, is still poorly understood. Recent studies…
Astrochemical Properties of Planck Cold Clumps
Ken'ichi Tatematsu, Tie Liu, Satoshi Ohashi +25
We observed thirteen Planck cold clumps with the James Clerk Maxwell Telescope/SCUBA-2 and with the Nobeyama 45 m radio telescope. The NH distribution obtained with the Nob…
Proxima's orbit around Alpha Centauri
P. Kervella, F. Thévenin, C. Lovis
Proxima and Alpha Centauri AB have almost identical distances and proper motions with respect to the Sun. Although the probability of such similar parameters is in principle very l…
Calibration of Herschel SPIRE FTS observations at different spectral resolutions
N. Marchili, R. Hopwood, T. Fulton +11
The SPIRE Fourier Transform Spectrometer on board the Herschel Space Observatory had two standard spectral resolution modes for science observations: high resolution (HR) and low r…
MApping the Most Massive Overdensities (MAMMOTH) II -- Discovery of an Extremely Massive Overdensity BOSS1441 at
Zheng Cai, Xiaohui Fan, Fuyan Bian +10
Cosmological simulations suggest a strong correlation between high optical-depth Ly absorbers, which arise from the intergalactic medium (IGM), and 3-D mass overdensities on sca…
Magnetic fields in protoplanetary disks: from MHD simulations to ALMA observations
Gesa H. -M. Bertrang, Mario Flock, Sebastian Wolf
Magnetic fields significantly influence the evolution of protoplanetary disks and the formation of planets, following the predictions of numerous magnetohydrodynamic (MHD) simulati…
Discovery of an Enormous Ly nebula in a massive galaxy overdensity at
Zheng Cai, Xiaohui Fan, Yujin Yang +12
Enormous Ly Nebulae (ELANe), unique tracers of galaxy density peaks, are predicted to lie at the nodes and intersections of cosmic filamentary structures. Previous successful se…
A MegaCam Survey of Outer Halo Satellites. VI: The Spatially Resolved Star Formation History of the Carina Dwarf Spheroidal Galaxy
Felipe A. Santana, Ricardo R. Muñoz, T. J. L. de Boer +6
We present the spatially resolved star formation history (SFH) of the Carina dwarf spheroidal galaxy, obtained from deep, wide-field g,r imaging and a metallicity distribution from…
Impact of Cosmic Variance on the Galaxy-Halo Connection for Lyman- Emitters
Julian E. Mejia-Restrepo, Jaime E. Forero-Romero
In this paper we study the impact of cosmic variance and observational uncertainties in constraining the mass and occupation fraction, , of dark matter halos hosting L…
Lyman-Alpha Emitter Galaxies at z ~ 2.8 in the Extended Chandra Deep Field-South: I. Tracing the Large-Scale Structure via Lyman-Alpha Imaging
Zhen-Ya Zheng, Sangeeta Malhotra, James E. Rhoads +4
We present a narrowband survey with three adjacent filters for z=2.8--2.9 Lyman Alpha Emitter (LAE) galaxies in the Extended Chandra Deep Field South (ECDFS), along with spectrosco…
Calibration of LAMOST Stellar Surface Gravities Using the Kepler Asteroseismic Data
Liang Wang, Wei Wang, Yue Wu +7
Asteroseismology is a powerful tool to precisely determine the evolutionary status and fundamental properties of stars. With the unprecedented precision and nearly continuous photo…
Interstellar chemical differentiation across grain sizes
J. X. Ge, J. H. He, Aigen Li
In this work we investigate the effects of ion accretion and size-dependent dust temperatures on the abundances of both gas-phase and grain-surface species. While past work has ass…
The data processing pipeline for the Herschel SPIRE Fourier Transform Spectrometer
T. Fulton, D. A. Naylor, E. T. Polehampton +13
We present the data processing pipeline to generate calibrated data products from the Spectral and Photometric Imaging Receiver (SPIRE) imaging Fourier Transform Spectrometer on th…
ALMA Imaging of the CO(6-5) Line Emission in NGC 7130
Yinghe Zhao, Nanyao Lu, C. Kevin Xu +11
In this paper, we report our high-resolution ( or pc) observations of the CO(6-5) line emission, which probes warm…