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20162026
most citedThe Gemini Planet Imager Exoplanet Survey: Giant Planet and Brown Dwarf Demographics From 10-100 AU

476 citations · 1.4k across the 18 of their papers we have counts for

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Showing 2018Show all

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astro-ph.EP2018

Deep exploration of Eridani with Keck Ms-band vortex coronagraphy and radial velocities: mass and orbital parameters of the giant exoplanet

Dimitri Mawet, Lea Hirsch, Eve J. Lee +27

We present the most sensitive direct imaging and radial velocity (RV) exploration of Eridani to date. Eridani is an adolescent planetary system, reminiscent of the early So…

astro-ph.GA2018

On The Nature of Variations in the Measured Star Formation Efficiency of Molecular Clouds

Michael Y. Grudić, Philip F. Hopkins, Eve J. Lee +3

Measurements of the star formation efficiency (SFE) of giant molecular clouds (GMCs) in the Milky Way generally show a large scatter, which could be intrinsic or observational. We…

astro-ph.EP2018

An Excess of Jupiter Analogs in Super-Earth Systems

Marta L. Bryan, Heather A. Knutson, Eve J. Lee +4

We use radial velocity observations to search for long-period gas giant companions in systems hosting inner super-Earth (1-4 R_Earth, 1-10 M_Earth) planets to constrain formation a…

astro-ph.EP2018

A Balanced Budget View on Forming Giant Planets by Pebble Accretion

Jonathan W. Lin, Eve J. Lee, Eugene Chiang

Pebble accretion refers to the assembly of rocky planet cores from particles whose velocity dispersions are damped by drag from circumstellar disc gas. Accretion cross-sections can…

astro-ph.EP2018

Inner Super-Earths, Outer Gas Giants: How Pebble Isolation and Migration Feedback Keep Jupiters Cold

Jeffrey Fung, Eve Lee

The majority of gas giants (planets of masses ) are found to reside at distances beyond au from their host stars. Within 1 au, the planetary populatio…