activity
20162022
most citedDetection of exocometary CO within the 440 Myr-old Fomalhaut belt: a similar CO+CO ice abundance in exocomets and Solar System comets

137 citations · 604 across the 14 of their papers we have counts for

collaborators
Showing astro-ph.EPShow all

12 papers · 1 filter

astro-ph.EP202137 cited

High resolution ALMA and HST images of q Eri: an asymmetric debris disc with an eccentric Jupiter

J. B. Lovell, S. Marino, M. C. Wyatt +10

We present \textit{ALMA} 1.3 mm and 0.86 mm observations of the nearby (17.34 pc) F9V star q1 Eri (HD 10647, HR 506). This system, with age Gyr, hosts a au ra…

astro-ph.EP2021

A Deep Polarimetric Study of the Asymmetrical Debris Disk HD 106906

Katie A. Crotts, Brenda C. Matthews, Thomas M. Esposito +16

HD 106906 is a young, binary stellar system, located in the Lower Centaurus Crux (LCC) group. This system is unique among discovered systems in that it contains an asymmetrical deb…

astro-ph.EP201942 cited

Multiple Rings of Millimeter Dust Emission in the HD 15115 Debris Disk

Meredith A. MacGregor, Alycia J. Weinberger, Erika R. Nesvold +8

We present observations of the HD 15115 debris disk from ALMA at 1.3 mm that capture this intriguing system with the highest resolution ( or AU) at mil…

astro-ph.EP2019

Probing Unseen Planet Populations with Resolved Debris Disk Structures

Kate Su, Nick Ballering, Steve Ertel +10

Thousands of exoplanets have been found with many widely different from the ones in our own system. Despite the success, systems with planets in wide orbits analogous to those of J…

astro-ph.EP201849 cited

ALMA Detection of Extended Millimeter Halos in the HD 32297 and HD 61005 Debris Disks

Meredith A. MacGregor, Alycia J. Weinberger, A. Meredith Hughes +7

We present ALMA 1.3 mm (230 GHz) observations of the HD 32297 and HD 61005 debris disks, two of the most iconic debris disks due to their dramatic swept-back wings seen in scattere…

astro-ph.EP2018

Deep ALMA Search for CO Gas in the HD 95086 Debris Disc

Mark Booth, Luca Matrà, Kate Y. L. Su +7

One of the defining properties of debris discs compared to protoplanetary discs used to be their lack of gas, yet small amounts of gas have been found around an increasing number o…