258 citations
- Kitt Peak National ObservatoryUS12 papers
- California Institute of TechnologyUS5 papers
- University of ArizonaUS5 papers
- Space Telescope Science InstituteUS4 papers
- Center for Astrophysics Harvard & SmithsonianUS3 papers
- Carnegie ObservatoriesUS2 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Clemson UniversityUS2 papers
- Cornell UniversityUS2 papers
- European Southern ObservatoryCL2 papers
- Harvard UniversityUS2 papers
- Infrared Processing and Analysis CenterUS2 papers
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astro-ph.GA2009★ 120 cited
Formation of Water in the Warm Atmospheres of Protoplanetary Disks
A. E. Glassgold, R. Meijerink, J. R. Najita
The gas-phase chemistry of water in protoplanetary disks is analyzed with a model based on X-ray heating and ionization of the disk atmosphere. Several uncertain processes appear t…
astro-ph.GA2009★ 220 cited
A Candidate Sub-Parsec Supermassive Binary Black Hole System
Todd A. Boroson, Tod R. Lauer
We identify SDSS J153636.22+044127.0, a QSO discovered in the Sloan Digital Sky Survey, as a promising candidate for a binary black hole system. This QSO has two broad-line emissio…