176 citations · 2.9k across the 59 of their papers we have counts for
5 papers · 1 filter
Inner mean-motion resonances with eccentric planets: A possible origin for exozodiacal dust clouds
Virginie Faramaz, Steve Ertel, Mark Booth +2
High levels of dust have been detected in the immediate vicinity of many stars, both young and old. A promising scenario to explain the presence of this short-lived dust is that th…
ALMA Observations of the Debris Disk of Solar Analogue Tau Ceti
Meredith A. MacGregor, Samantha M. Lawler, David J. Wilner +4
We present 1.3 mm observations of the Sun-like star Ceti with the Atacama Large Millimeter/submillimeter Array (ALMA) that probe angular scales of '' (4 AU). This first…
Origin and evolution of two-component debris discs and an application to the q Eridani system
Christian Schüppler, Alexander V. Krivov, Torsten Löhne +3
Many debris discs reveal a two-component structure, with an outer Kuiper-belt analogue and a warm inner component whose origin is still a matter of debate. One possibility is that…
Far-infrared and sub-millimetre imaging of HD~76582's circumstellar disk
J. P. Marshall, M. Booth, W. S. Holland +3
Debris disks, the tenuous rocky and icy remnants of planet formation, are believed to be evidence for planetary systems around other stars. The JCMT/SCUBA-2 debris disk legacy surv…
Resolving the Planetesimal Belt of HR 8799 with ALMA
Mark Booth, Andrés Jordán, Simon Casassus +7
The star HR 8799 hosts one of the largest known debris discs and at least four giant planets. Previous observations have found evidence for a warm belt within the orbits of the pla…