2.5k citations
- National ObservatoryBR514 papers
- Centre National de la Recherche ScientifiqueFR445 papers
- University of MichiganUS425 papers
- Fermi National Accelerator LaboratoryUS424 papers
- The Ohio State UniversityUS416 papers
- University College LondonGB411 papers
- Centro de Investigaciones Energéticas, Medioambientales y TecnológicasES403 papers
- Kavli Institute for Particle Astrophysics and CosmologyUS396 papers
- University of Illinois Urbana-ChampaignUS396 papers
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- Institució Catalana de Recerca i Estudis AvançatsES389 papers
21 papers · 2 filters
Chemical Abundance Analysis of Tucana III, the Second -process Enhanced Ultra-Faint Dwarf Galaxy
J. L. Marshall, T. Hansen, J. D. Simon +56
We present a chemical abundance analysis of four additional confirmed member stars of Tucana III, a Milky Way satellite galaxy candidate in the process of being tidally disrupted a…
Candidate Massive Galaxies at in the Dark Energy Survey
Pierandrea Guarnieri, Claudia Maraston, Daniel Thomas +52
Using stellar population models, we predicted that the Dark Energy Survey (DES) - due to its special combination of area (5000 deg. sq.) and depth () - would be in the po…
Detecting Radio-AGN signatures in Red geysers
Namrata Roy, Kevin Bundy, Edmond Cheung +19
A new class of quiescent galaxies harboring possible AGN-driven winds has been discovered using spatially resolved optical spectroscopy from the ongoing SDSS-IV MaNGA survey. These…
Finding high-redshift strong lenses in DES using convolutional neural networks
C. Jacobs, T. Collett, K. Glazebrook +63
We search Dark Energy Survey (DES) Year 3 imaging data for galaxy-galaxy strong gravitational lenses using convolutional neural networks. We generate 250,000 simulated lenses at re…
Quasar Accretion Disk Sizes from Continuum Reverberation Mapping in the DES Standard Star Fields
Zhefu Yu, Paul Martini, T. M. Davis +72
Measurements of the physical properties of accretion disks in active galactic nuclei are important for better understanding the growth and evolution of supermassive black holes. We…
Mildly Suppressed Star Formation in Central Regions of MaNGA Seyfert Galaxies
Longji Bing, Yong Shi, Yanmei Chen +8
Negative feedback from accretion onto super-massive black holes (SMBHs), that is to remove gas and suppress star formation in galaxies, has been widely suggested. However, for Seyf…