activity
20172023
most citedThe impact and recovery of asteroid 2018 LA

48 citations · 167 across the 8 of their papers we have counts for

collaborators

9 papers

astro-ph.EP2023★ 6 cited

Chemical and physical properties of cometary dust

Cecile Engrand, Jérémie Lasue, Diane H. Wooden +1

Cometary dust particles are best preserved remnants of the matter present at the onset of the formation of the Solar System. Space missions, telescopic observations and laboratory…

astro-ph.EP2022★ 30 cited

The specific heat of astro-materials: Review of theoretical concepts, materials and techniques

Jens Biele, Matthias Grott, Michael E. Zolensky +2

We provide detailed background, theoretical and practical, on the specific heat cp of minerals and mixtures thereof, 'astro-materials', as well as background information on common…

astro-ph.EP2021★ 48 cited

The impact and recovery of asteroid 2018 LA

Peter Jenniskens, Mohutsiwa Gabadirwe, Qing-Zhu Yin +63

The June 2, 2018, impact of asteroid 2018 LA over Botswana is only the second asteroid detected in space prior to impacting over land. Here, we report on the successful recovery of…

astro-ph.EP2021★ 48 cited

The Sariçiçek howardite fall in Turkey: Source crater of HED meteorites on Vesta and impact risk of Vestoids

Ozan Unsalan, Peter Jenniskens, Qing-Zhu Yin +76

The Sariçiçek howardite meteorite shower consisting of 343 documented stones occurred on 2 September 2015 in Turkey and is the first documented howardite fall. Cosmogenic isotopes…

astro-ph.IM2020

Cryogenic Cometary Sample Return

Andrew J. Westphal, Larry R. Nittler, Rhonda Stroud +11

Comets likely formed in the outer regions of the protosolar nebula where they incorporated and preserved primitive presolar materials, volatiles resident in the outer disk, and mor…

astro-ph.IM2020

Volatile Sample Return in the Solar System

Stefanie N. Milam, Jason P. Dworkin, Jamie E. Elsila +17

We advocate for the realization of volatile sample return from various destinations including: small bodies, the Moon, Mars, ocean worlds/satellites, and plumes. As part of recent…

astro-ph.EP2018★ 15 cited

Fine-grained Material Associated with a Large Sulfide returned from Comet 81P/Wild 2

Zack Gainsforth, Andrew J. Westphal, Anna L. Butterworth +10

In a consortium analysis of a large particle captured from the coma of comet 81P/Wild 2 by the Stardust spacecraft, we report the discovery of a field of fine-grained material (FGM…

astro-ph.EP2018★ 1 cited

Asteroid Ryugu Before the Hayabusa2 Encounter

Koji Wada, Matthias Grott, Patrick Michel +31

Asteroid (162173) Ryugu is the target object of Hayabusa2, an asteroid exploration and sample return mission led by Japan Aerospace Exploration Agency (JAXA). Ground-based observat…

astro-ph.EP2017★ 19 cited

The Future of Stardust Science

A. J. Westphal, J. C. Bridges, D. E. Brownlee +13

Recent observations indicate that >99% of the small bodies in the Solar System reside in its outer reaches --- in the Kuiper Belt and Oort Cloud. Kuiper Belt bodies are probably th…