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20122019
most citedNear-IR Direct Detection of Water Vapor in Tau Boo b

130 citations · 566 across the 10 of their papers we have counts for

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7 papers · 1 filter

astro-ph.EP2019★ 1 cited

Disentangling Planets from Photoelectric Instability in Gas-Rich Optically Thin Dusty Disks

Areli Castrejon, Wladimir Lyra, Alexander J. W. Richert +1

Structures in circumstellar disks such as gaps and rings are often attributed to planets. This connection has been difficult to show unequivocally, as other processes may also prod…

astro-ph.EP2017★ 24 cited

The interplay between radiation pressure and the photoelectric instability in optically thin disks of gas and dust

Alexander J. W. Richert, Wladimir Lyra, Marc Kuchner

Previous theoretical works have shown that in optically thin disks, dust grains are photoelectrically stripped of electrons by starlight, heating nearby gas and possibly creating a…

astro-ph.EP2015★ 43 cited

On shocks driven by high-mass planets in radiatively inefficient disks. II. Three-dimensional global disk simulations

Wladimir Lyra, Alexander J. W. Richert, Aaron Boley +4

Recent high-resolution, near-infrared images of protoplanetary disks have shown that these disks often present spiral features. Spiral arms are among the structures predicted decad…

astro-ph.EP2015★ 24 cited

On shocks driven by high-mass planets in radiatively inefficient disks. I. Two-dimensional global disk simulations

Alexander J. W. Richert, Wladimir Lyra, Aaron Boley +2

Recent observations of gaps and non-axisymmetric features in the dust distributions of transition disks have been interpreted as evidence of embedded massive protoplanets. However,…

astro-ph.EP2014★ 130 cited

Near-IR Direct Detection of Water Vapor in Tau Boo b

Alexandra C. Lockwood, John A. Johnson, Chad F. Bender +4

We use high dynamic range, high-resolution L-band spectroscopy to measure the radial velocity variations of the hot Jupiter in the tau Bootis planetary system. The detection of an…

astro-ph.EP2013★ 44 cited

KELT-6b: A P~7.9 d Hot Saturn Transiting a Metal-Poor Star with a Long-Period Companion

Karen A. Collins, Jason D. Eastman, Thomas G. Beatty +39

We report the discovery of KELT-6b, a mildly-inflated Saturn-mass planet transiting a metal-poor host. The initial transit signal was identified in KELT-North survey data, and the…

astro-ph.EP2012★ 74 cited

KELT-3b: A Hot Jupiter Transiting a V=9.8 Late-F Star

Joshua Pepper, Robert J. Siverd, Thomas G. Beatty +31

We report the discovery of KELT-3b, a moderately inflated transiting hot Jupiter with a mass of 1.477 (-0.067, +0.066) M_J, and radius of 1.345 +/- 0.072 R_J, with an orbital perio…