Results 121 to 130 of about 19,742 (238)
Chemistry in Protoplanetary Disks
Reviews in Mineralogy and GeochemistryChapter 2 accepted for publication in the Reviews in Mineralogy and Geochemistry (RiMG) Volume 90 on "Exoplanets: Compositions, Mineralogy, and Evolution" edited by Natalie Hinkel, Keith Putirka, and Siyi Xu; 24 pages and 4 ...
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Physical Processes in Protoplanetary Disks [PDF]
, 2019 This review introduces physical processes in protoplanetary disks relevant to accretion and the initial stages of planet formation. After a brief overview of the observational context, I introduce the elementary theory of disk structure and evolution, review the gas-phase physics of angular momentum transport through turbulence and disk winds, and ...
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The Magnetorotational Instability across the Dead Zone of Protoplanetary Disks [PDF]
, 2001 M. Reyes‐Ruiz
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Molecular Gas Tracers in Young and Old Protoplanetary Disks
The Astrophysical JournalMolecular emission is used to investigate both the physical and chemical properties of protoplanetary disks. Therefore, to derive disk properties accurately, we need a thorough understanding of the behavior of the molecular probes upon which we rely ...
Dana E. Anderson +8 more
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Three‐dimensional Simulations of a Planet Embedded in a Protoplanetary Disk [PDF]
, 2001 W. Kley +2 more
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Carbon Isotope Chemistry in Protoplanetary Disks: Effects of C/O Ratios
The Astrophysical JournalCarbon isotope fractionation of CO has been reported in the disk around TW Hya, where elemental carbon is more abundant than elemental oxygen ([C/O] _elem > 1).
Seokho Lee, Hideko Nomura, Kenji Furuya
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Diversity of planetary systems from evolution of solids in protoplanetary disks [PDF]
, 2001 K. Kornet +2 more
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Protoplanetary Disks in the Nearest Star-Forming Cloud: Mid-Infrared Imaging and Optical Spectroscopy of MBM 12 Members [PDF]
, 2001 Ray Jayawardhana +4 more
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The James Webb Interferometer: Space-based Interferometric Detections of PDS 70 b and c at 4.8 μm
The Astronomical JournalWe observed the planet-hosting system PDS 70 with the James Webb Interferometer, JWST's aperture masking interferometric mode within NIRISS. Observing with the F480M filter centered at 4.8 μ m, we simultaneously fit geometrical models to the outer disk ...
Dori Blakely +24 more
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