806 citations · 6.8k across the 65 of their papers we have counts for
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Analysis of the Herschel DEBRIS Sun-like star sample
B. Sibthorpe, G. M. Kennedy, M. C. Wyatt +2
This paper presents a study of circumstellar debris around Sun-like stars using data from the Herschel DEBRIS Key Programme. DEBRIS is an unbiased survey comprising the nearest ~90…
IR-excesses around nearby Lambda Boo stars are caused by debris disks rather than ISM bow waves
Zachary H Draper, Brenda C Matthews, Grant M Kennedy +3
Lambda Boo stars are predominately A-type stars with solar abundant C, N, O, and S, but up to 2 dex underabundances of refractory elements. The stars' unusual surface abundances co…
Kuiper belt structure around nearby super-Earth host stars
Grant M. Kennedy, Luca Matrà, Maxime Marmier +9
We present new observations of the Kuiper belt analogues around HD 38858 and HD 20794, hosts of super-Earth mass planets within 1 au. As two of the four nearby G-type stars (with H…
Does the presence of planets affect the frequency and properties of extrasolar Kuiper Belts? Results from the Herschel DEBRIS and DUNES surveys
A. Moro-Martin, J. P. Marshall, G. Kennedy +14
The study of the planet-debris disk connection can shed light on the formation and evolution of planetary systems, and may help predict the presence of planets around stars with ce…
The Debris Disk of Solar Analogue Ceti: Herschel Observations and Dynamical Simulations of the Proposed Multiplanet System
S. M. Lawler, J. Di Francesco, G. M. Kennedy +16
Ceti is a nearby, mature G-type star very similar to our Sun, with a massive Kuiper Belt analogue (Greaves et al. 2004) and possible multiplanet system (Tuomi et al. 2013) that…
ALMA and Herschel Observations of the Prototype Dusty and Polluted White Dwarf G29-38
J. Farihi, M. C. Wyatt, J. S. Greaves +3
ALMA Cycle 0 and Herschel PACS observations are reported for the prototype, nearest, and brightest example of a dusty and polluted white dwarf, G29-38. These long wavelength progra…