activity
19962025
most citedPlanet formation around stars of various masses: The snow line and the frequency of giant planets

499 citations · 6.4k across the 112 of their papers we have counts for

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Showing 2001Show all

7 papers · 1 filter

astro-ph2001★ 87 cited

Planet Formation in the Outer Solar System

Scott J. Kenyon

This paper reviews coagulation models for planet formation in the Kuiper Belt, emphasizing links to recent observations of our and other solar systems. At heliocentric distances of…

astro-ph2001★ 97 cited

Collisional Cascades in Planetesimal Disks I. Stellar Flybys

Scott J. Kenyon, Benjamin C. Bromley

We use a new multiannulus planetesimal accretion code to investigate the evolution of a planetesimal disk following a moderately close encounter with a passing star. The calculatio…

astro-ph2001★ 103 cited

Infrared Signatures of Protoplanetary Disk Evolution

Kenneth Wood, C. J. Lada, J. E. Bjorkman +3

We investigate the observational signatures of a straightforward evolutionary scenario for protoplanetary disks in which the disk mass of small (50 micron) particles decreases homo…

astro-ph2001

Outbursts of Classical Symbiotics: Multi-Wavelength Observations of the 2000-2001 Outburst of Z Andromedae

J. L. Sokoloski, S. J. Kenyon, A. K. H. Kong +11

We describe the first results from a program of multi-wavelength monitoring of symbiotic binary stars in outburst. The prototypical symbiotic star Z Andromedae was observed extensi…

astro-ph2001★ 30 cited

Scattered Light Models of Protostellar Envelopes: Multiple Outflow Cavities and Misaligned Circumstellar Disks

Kenneth Wood, David Smith, Barbara Whitney +4

Ground based imaging, imaging polarimetry, and recent Hubble Space Telescope WFPC2 and NICMOS images of protostars have revealed very complex scattered light patterns that cannot b…

astro-ph2001★ 20 cited

The Continuing Slow Decline of AG Pegasi

Scott J. Kenyon, Daniel Proga, Charles D. Keyes

We analyze optical and ultraviolet observations of the symbiotic binary AG Pegasi acquired during 1992-97. The bolometric luminosity of the hot component declined by a factor of 2-…