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Patrick Michel

193
Documents

Présentation

Dr. Patrick Michel est un expert international des astéroïdes né à Saint-Tropez en France. Il est ingénieur en aéronautique et techniques spatiales, titulaire d’un diplôme d’étude approfondie en imagerie, astronomie et haute résolution angulaire, et Docteur en Astrophysique. Il est Directeur de Recherche au CNRS et responsable de l’équipe TOP (Théories et Observations en Planétologie) du laboratoire Lagrange de l’Observatoire de la Côte d’Azur à Nice. Avec plus de 160 publications dans des revues internationales à comité de lecture, dont certaines ont fait les couvertures des journaux Science et Nature, il développe des simulations numériques du processus d’impact entre astéroïdes et du comportement de leur surface dans des conditions bien différentes de celles de la Terre. Il est l’Investigateur Principal (PI en anglais, ou responsable scientifique) de la mission Hera, en développement à l’Agence Spatiale Européenne (ESA) pour lancement en 2024, qui contribuera au premier test de déviation d’un astéroïde avec la mission DART de la NASA, en mesurant les propriétés de l’astéroïde binaire, cible de ces missions, et le résultat de l’impact effectué par DART dans tous ses détails. Il est membre des équipes scientifiques (co-Investigator ou co-I en anglais) des deux missions de retour d’échantillon d’astéroïde Hayabusa2 (JAXA) et OSIRIS-REx (NASA). Il est co-PI (co-responsable scientifique) du rover développé par le CNES et le DLR sur la mission Japonaise MMX (JAXA) de retour d’échantillon de Phobos qui sera lancée en 2024. Dans cette même mission, il codirige aussi le groupe de travail consacré à la science de surface des lunes de Mars. Il est aussi le coordinateur du consortium NEO-MAPP sélectionné et financé par le programme de la Commission Européenne pour trois ans (2020-2023) comprenant 15 laboratoires et industries pour développer des activités dédiées aux missions de déviations d’astéroïdes (modélisation, instrumentation, analyse des données, opérations). Il a été le Rédacteur en Chef du livre Asteroids IV (University of Arizona Press, 2015, 150 auteurs) qui offre la revue la plus complète de nos connaissances sur ces petits corps jusqu’en 2015. Il est Président du Groupe de Travail sur les géocroiseurs à l’Union Astronomique Internationale et membre du comité de pilotage du réseau international d’alerte des astéroïdes (International Asteroid Warning Network ou IAWN), mandaté par l’ONU. Il a obtenu la Médaille d’Argent de la NASA, la médaille Carl Sagan de la Division des Sciences Planétaires de l’Association Astronomique Internationale pour son excellence en communication avec le public, le Prix Paolo Farinella 2013 pour sa contribution à la compréhension du processus de collision, le Prix Jeune Chercheur 2006 de la Société Française en Astronomie et Astrophysique (SF2A) et l’astéroïde (7561) Patrickmichel est nommé en son honneur (appellation officielle de l’Union Astronomique Internationale).
Dr. Patrick Michel is an international expert of asteroids born in the famous village Saint-Tropez in France. He is Director or Research (PhD) at CNRS (French Scientific Research National Center) and leads the team TOP (Theories & Observations in Planetology) of the Lagrange laboratory at the Côte d’Azur Observatory (Nice, France). With more than 160 publications in international peer-review journals, he develops numerical simulations of the impact process between asteroids and of asteroid surface behaviors in conditions that are very different than those on Earth. He is the Principal Investigator (PI) of the investigation team of the space mission Hera, under development at ESA in the Space Safety Program, for launch in 2024 which will contribute to the first test of deflection of a potentially hazardous asteroid with the NASA DART mission by investigating the binary asteroid target and the impact outcome in great details. He is co-Investigator of the two asteroid sample return space missions, Hayabusa2 (JAXA) and OSIRIS-REx (NASA). He is co-PI of the CNES-DLR rover onboard the Phobos sample return MMX mission (JAXA) that will be launched in 2024 and Deputy Lead of the Martian Moons Surface Science Working Group. He is also coordinating the NEO-MAPP project funded by the H2020 program of the European Commission (2020-2023), involving 15 laboratories and industries to study asteroid deflection. He is the lead Editor of the book Asteroids IV (University of Arizona Press, 2015), which reviews asteroid knowledge. He is the President of the Near-Earth Object Working Group of the International Astronomical Union and is a member of the Steering Committee of the International Asteroid Warning Network (IAWN). He was awarded the NASA Silver Achievement Medal, the Carl Sagan Medal by the Division of Planetary Science of the American Astronomical Society for Excellence in Public Communication in Planetary Science, the Prize Paolo Farinella 2013 for his contribution to our understanding of the collisional process, the Prize Young Researcher of the French Society of Astronomy and Astrophysics (SF2A) and the asteroid (7561) Patrickmichel is named after him.

Publications

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V-type Asteroids as the Origin of Mesosiderites

Guy Libourel , Pierre Beck , Akiko M Nakamura , Pierre Vernazza , Clement Ganino
The Planetary Science Journal, 2023, 4 (7), pp.123. ⟨10.3847/PSJ/ace114⟩
Article dans une revue hal-04259404v1
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Overview of the search for signs of space weathering on the low-albedo asteroid (101955) Bennu

B E Clark , A Sen , X-D Zou , D N Dellagiustina , S Sugita
Icarus, 2023, 400, pp.115563. ⟨10.1016/j.icarus.2023.115563⟩
Article dans une revue hal-04088664v1
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Breadboard of Microchip Laser and Avalanche Photodiode in Geiger and Linear Mode for LiDAR Applications

Ana de Sousa , Rafael Pinto , Bruno Couto , Beltran Nadal , Hugo Onderwater
Applied Sciences, 2023, 13, ⟨10.3390/app13095631⟩
Article dans une revue hal-04263286v1
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The Perturbed Full Two-body Problem: Application to Post-DART Didymos

Alex J Meyer , Harrison F Agrusa , Derek C Richardson , R Terik Daly , Oscar Fuentes-Muñoz
The Planetary Science Journal, 2023, 4, ⟨10.3847/psj/acebc7⟩
Article dans une revue hal-04267015v1
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Ejecta from the DART-produced active asteroid Dimorphos

Jian-Yang Li , Masatoshi Hirabayashi , Tony L Farnham , Jessica M Sunshine , Matthew M Knight
Nature, 2023, 616, pp.452 - 456. ⟨10.1038/s41586-023-05811-4⟩
Article dans une revue hal-04088468v1
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Exploring the Recycling Model of Phobos Formation: Rubble-pile Satellites*

Gustavo Madeira , Sébastien Charnoz , Yun Zhang , Ryuki Hyodo , Patrick Michel
The Astronomical Journal, 2023, 165 (4), pp.161. ⟨10.3847/1538-3881/acbf53⟩
Article dans une revue hal-04040802v1
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Successful kinetic impact into an asteroid for planetary defence

R Terik Daly , Carolyn M Ernst , Olivier S Barnouin , Nancy L Chabot , Andrew S Rivkin
Nature, 2023, 616, pp.443 - 447. ⟨10.1038/s41586-023-05810-5⟩
Article dans une revue hal-04088434v1
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Momentum transfer from the DART mission kinetic impact on asteroid Dimorphos

Andrew F Cheng , Harrison F Agrusa , Brent W Barbee , Alex J Meyer , Tony L Farnham
Nature, 2023, 616, pp.457 - 460. ⟨10.1038/s41586-023-05878-z⟩
Article dans une revue hal-04088458v1
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Science objectives of the MMX rover

Stephan Ulamec , Patrick Michel , Matthias Grott , Ute Böttger , Susanne Schröder
Acta Astronautica, 2023, 210, pp.95-101. ⟨10.1016/j.actaastro.2023.05.012⟩
Article dans une revue hal-04264544v1
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The crater-induced YORP effect

Wen-Han Zhou , Yun Zhang , Xiaoran Yan , Patrick Michel
Astronomy and Astrophysics - A&A, 2022, 668, pp.A70. ⟨10.1051/0004-6361/202244386⟩
Article dans une revue hal-04203164v1

Resurfacing processes constrained by crater distribution on Ryugu

Naofumi Takaki , Yuichiro Cho , Tomokatsu Morota , Eri Tatsumi , Rie Honda
Article dans une revue insu-03656894v1
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Martian moons exploration MMX: sample return mission to Phobos elucidating formation processes of habitable planets

Kiyoshi Kuramoto , Yasuhiro Kawakatsu , Masaki Fujimoto , Akito Araya , Maria Antonietta Barucci
Earth Planets and Space, 2022, 74, ⟨10.1186/s40623-021-01545-7⟩
Article dans une revue insu-03656889v1
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Anticipated Geological Assessment of the (65803) Didymos–Dimorphos System, Target of the DART–LICIACube Mission

M Pajola , O S Barnouin , A Lucchetti , M Hirabayashi , R-L Ballouz
The Planetary Science Journal, 2022, 3, ⟨10.3847/psj/ac880d⟩
Article dans une revue hal-03834089v1
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Dynamical Evolution of the Didymos−Dimorphos Binary Asteroid as Rubble Piles following the DART Impact

Harrison F Agrusa , Fabio Ferrari , Yun Zhang , Derek C Richardson , Patrick Michel
The Planetary Science Journal, 2022, 3 (7), pp.158. ⟨10.3847/psj/ac76c1⟩
Article dans une revue hal-03733153v1
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M-type (22) Kalliope: A tiny Mercury

Marin Ferrais , L. Jorda , Pierre Vernazza , Benoit Carry , M. Broz
Astronomy and Astrophysics - A&A, 2022, 662, pp.A71. ⟨10.1051/0004-6361/202243200⟩
Article dans une revue hal-03693926v2
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The Formation of Terraces on Asteroid (101955) Bennu

O. S. Barnouin , M. G. Daly , J. A. Seabrook , Y. Zhang , F. Thuillet
Journal of Geophysical Research. Planets, 2022, 127, ⟨10.1029/2021JE006927⟩
Article dans une revue insu-03656900v1
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Constraining surface properties of asteroid (162173) Ryugu from numerical simulations of Hayabusa2 mission impact experiment

Martin Jutzi , Sabina D Raducan , Yun Zhang , Patrick Michel , Masahiko Arakawa
Nature Communications, 2022, 13, pp.7134. ⟨10.1038/s41467-022-34540-x⟩
Article dans une revue hal-04264150v1
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NASA’s Double Asteroid Redirection Test (DART): Mutual Orbital Period Change Due to Reshaping in the Near-Earth Binary Asteroid System (65803) Didymos

Ryota Nakano , Masatoshi Hirabayashi , Harrison F Agrusa , Fabio Ferrari , Alex J Meyer
The Planetary Science Journal, 2022, 3 (7), pp.148. ⟨10.3847/psj/ac7566⟩
Article dans une revue hal-03733356v1
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Shape Modeling of Dimorphos for the Double Asteroid Redirection Test (DART)

R Terik Daly , Carolyn M Ernst , Olivier S Barnouin , Robert W Gaskell , Eric E Palmer
The Planetary Science Journal, 2022, 3, ⟨10.3847/psj/ac7523⟩
Article dans une revue hal-03835344v1
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Inferring interiors and structural history of top-shaped asteroids from external properties of asteroid (101955) Bennu

Yun Zhang , Patrick Michel , Olivier S Barnouin , James H Roberts , Michael G Daly
Nature Communications, 2022, 13, pp.4589. ⟨10.1038/s41467-022-32288-y⟩
Article dans une revue hal-03835363v1
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The influence of gravity on granular impacts

Cecily Sunday , Naomi Murdoch , Arnaud Wilhelm , Melanie Drilleau , Yun Zhang
Astronomy and Astrophysics - A&A, 2022, 658, pp.A118. ⟨10.1051/0004-6361/202142098⟩
Article dans une revue hal-03563724v1
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Geologic Context of the OSIRIS-REx Sample Site from High-resolution Topography and Imaging

O. S. Barnouin , E. R. Jawin , R. T. Daly , R. -L. Ballouz , M. G. Daly
The Planetary Science Journal, 2022, 3, ⟨10.3847/PSJ/ac5597⟩
Article dans une revue insu-03656898v1
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The MMX rover: performing in situ surface investigations on Phobos

Patrick Michel , Stephan Ulamec , Ute Böttger , Matthias Grott , Naomi Murdoch
Earth Planets and Space, 2022, 74 (1), ⟨10.1186/s40623-021-01464-7⟩
Article dans une revue hal-03507818v1

Pebbles and sand on asteroid (162173) Ryugu: In situ observation and particles returned to Earth

S. Tachibana , H. Sawada , R. Okazaki , Y. Takano , K. Sakamoto
Science, 2022, 375 (6584), pp.1011-1016. ⟨10.1126/science.abj8624⟩
Article dans une revue insu-04470962v1
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Rotation-induced granular motion on the secondary component of binary asteroids: Application to the DART impact on Dimorphos

H F Agrusa , R Ballouz , A J Meyer , E Tasev , G Noiset
Astronomy and Astrophysics - A&A, 2022, 664, ⟨10.1051/0004-6361/202244388⟩
Article dans une revue hal-03844641v1
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Pre-encounter Predictions of DART Impact Ejecta Behavior and Observability

Eugene G Fahnestock , Andrew F Cheng , Stavro Ivanovski , Patrick Michel , Sabina D Raducan
The Planetary Science Journal, 2022, 3 (9), ⟨10.3847/psj/ac7fa1⟩
Article dans une revue hal-03835348v1
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The ESA Hera Mission: Detailed Characterization of the DART Impact Outcome and of the Binary Asteroid (65803) Didymos

Patrick Michel , Michael Küppers , Adriano Campo Bagatin , Benoit Carry , Sébastien Charnoz
The Planetary Science Journal, 2022, 3 (7), pp.160. ⟨10.3847/psj/ac6f52⟩
Article dans une revue hal-03733008v1
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Predictions for the Dynamical States of the Didymos System before and after the Planned DART Impact

Derek C Richardson , Harrison F Agrusa , Brent Barbee , William F Bottke , Andrew F Cheng
The Planetary Science Journal, 2022, 3 (7), pp.157. ⟨10.3847/psj/ac76c9⟩
Article dans une revue hal-03733191v1
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Reshaping and ejection processes on rubble-pile asteroids from impacts

S. Raducan , M. Jutzi , Y. Zhang , J. Ormö , Patrick Michel
Astronomy and Astrophysics - A&A, 2022, 665, pp.L10. ⟨10.1051/0004-6361/202244807⟩
Article dans une revue hal-04264152v1
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Double Asteroid Redirection Test (DART): Structural and Dynamic Interactions between Asteroidal Elements of Binary Asteroid (65803) Didymos

Masatoshi Hirabayashi , Fabio Ferrari , Martin Jutzi , Ryota Nakano , Sabina D Raducan
The Planetary Science Journal, 2022, 3, ⟨10.3847/psj/ac6eff⟩
Article dans une revue hal-03733073v1
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Momentum Enhancement during Kinetic Impacts in the Low-intermediate-strength Regime: Benchmarking and Validation of Impact Shock Physics Codes

Robert Luther , Sabina D Raducan , Christoph Burger , Kai Wünnemann , Martin Jutzi
The Planetary Science Journal, 2022, 3, ⟨10.3847/psj/ac8b89⟩
Article dans une revue hal-03834080v1
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After DART: Using the First Full-scale Test of a Kinetic Impactor to Inform a Future Planetary Defense Mission

Thomas S Statler , Sabina D Raducan , Olivier S Barnouin , Mallory E Decoster , Steven R Chesley
The Planetary Science Journal, 2022, ⟨10.3847/PSJ/ac94c1⟩
Article dans une revue hal-03834076v1
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Near-Earth Objects

Michael Nolan , Paul Abell , Erik Asphaug , Christian Drouet d'Aubigny , Tracy Becker
Bulletin of the American Astronomical Society, 2021, 53 (4), ⟨10.3847/25c2cfeb.babe6f0d⟩
Article dans une revue insu-03413451v1
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Rotational states and shapes of Ryugu and Bennu: Implications for interior structure and strength

J.H. Roberts , O.S. Barnouin , M.G. Daly , K.J. Walsh , M.C. Nolan
Planetary and Space Science, 2021, 204, pp.105268. ⟨10.1016/j.pss.2021.105268⟩
Article dans une revue hal-03384307v1
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Development of image texture analysis technique for boulder distribution measurements: Applications to asteroids Ryugu and Itokawa

Naoya Tanabe , Yuichiro Cho , Eri Tatsumi , Tatsuki Ebihara , Koki Yumoto
Planetary and Space Science, 2021, 204, pp.105249. ⟨10.1016/j.pss.2021.105249⟩
Article dans une revue insu-03381697v1
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The Future of Planetary Defense in the Era of Advanced Surveys

Amy Mainzer , P. Abell , Michele Bannister , B. Barbee , J. Barnes
Bulletin of the American Astronomical Society, 2021, 53 (4), ⟨10.3847/25c2cfeb.ba7af878⟩
Article dans une revue insu-03413444v1
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9th workshop on Catastrophic Disruption in the Solar System (CD9)

Akiko M Nakamura , Patrick Michel
Planetary and Space Science, 2021, 202, pp.105234. ⟨10.1016/j.pss.2021.105234⟩
Article dans une revue insu-03414164v1
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An advanced multipole model for (216) Kleopatra triple system

M. Brož , F. Marchis , L. Jorda , J. Hanuš , P. Vernazza
Astronomy and Astrophysics - A&A, 2021, 653, pp.A56. ⟨10.1051/0004-6361/202140901⟩
Article dans une revue insu-03372817v1
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Modified granular impact force laws for the OSIRIS-REx touchdown on the surface of asteroid (101955) Bennu

R-L Ballouz , K J Walsh , P Sánchez , K A Holsapple , Patrick Michel
Monthly Notices of the Royal Astronomical Society, 2021, 507 (4), pp.5087-5105. ⟨10.1093/mnras/stab2365⟩
Article dans une revue hal-03384809v1
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Numerical modeling of lander interaction with a low-gravity asteroid regolith surface

Florian Thuillet , Yun Zhang , Patrick Michel , Jens Biele , Shingo Kameda
Astronomy and Astrophysics - A&A, 2021, 648, pp.A56. ⟨10.1051/0004-6361/201936128⟩
Article dans une revue hal-03197553v1
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LIDAR altimeter conception for HERA spacecraft

Nicole Gomes Dias , Beltran Nadal Arribas , Paulo Gordo , Tiago Sousa , João Marinho
Aircraft Engineering and Aerospace Technology, 2021, 93 (6), pp.1018-1028. ⟨10.1108/AEAT-12-2020-0300⟩
Article dans une revue insu-03381691v1
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(216) Kleopatra, a low density critically rotating M-type asteroid

F. Marchis , L. Jorda , Pierre Vernazza , M. Brož , J. Hanuš
Astronomy and Astrophysics - A&A, 2021, 653, A57 (25 p.). ⟨10.1051/0004-6361/202140874⟩
Article dans une revue insu-03342489v1
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High-resolution observations of bright boulders on asteroid Ryugu: 1. Size frequency distribution and morphology

Chiho Sugimoto , Eri Tatsumi , Yuichiro Cho , Tomokatsu Morota , Rie Honda
Icarus, 2021, 369, pp.114529. ⟨10.1016/j.icarus.2021.114529⟩
Article dans une revue insu-03381694v1
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Apophis 2029: Decadal Opportunity for the Science of Planetary Defense

Richard Binzel , Brent Barbee , Olivier Barnouin , James Bell , Mirel Birlan
Bulletin of the American Astronomical Society, 2021, 53 (4), ⟨10.3847/25c2cfeb.f87e0599⟩
Article dans une revue insu-03414156v1
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Libration-induced Orbit Period Variations Following the DART Impact

Alex J. Meyer , Ioannis Gkolias , Michalis Gaitanas , Harrison F. Agrusa , Daniel J. Scheeres
The Planetary Science Journal, 2021, 2, ⟨10.3847/PSJ/ac3bd1⟩
Article dans une revue insu-03656931v1
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VLT/SPHERE imaging survey of the largest main-belt asteroids: Final results and synthesis

P. Vernazza , M. Ferrais , L. Jorda , J. Hanuš , B. Carry
Astronomy and Astrophysics - A&A, 2021, 654, pp.A56. ⟨10.1051/0004-6361/202141781⟩
Article dans une revue hal-03375585v1
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Evidence for differentiation of the most primitive small bodies

Benoit Carry , P. Vernazza , F. Vachier , M. Neveu , J. Berthier
Astronomy and Astrophysics - A&A, 2021, 650, A129 (15pp.). ⟨10.1051/0004-6361/202140342⟩
Article dans une revue insu-03184663v2
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High-resolution observations of bright boulders on asteroid Ryugu: 2. Spectral properties

Chiho Sugimoto , Eri Tatsumi , Yuichiro Cho , Tomokatsu Morota , Rie Honda
Icarus, 2021, 369, pp.114591. ⟨10.1016/j.icarus.2021.114591⟩
Article dans une revue hal-03384790v1
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Creep stability of the DART/Hera mission target 65803 Didymos: II. The role of cohesion

Yun Zhang , Patrick Michel , Derek C Richardson , Olivier S Barnouin , Harrison F Agrusa
Icarus, 2021, 362, pp.114433. ⟨10.1016/j.icarus.2021.114433⟩
Article dans une revue insu-03381684v1
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The Double Asteroid Redirection Test (DART): Planetary Defense Investigations and Requirements

Andrew S Rivkin , Nancy L Chabot , Angela M Stickle , Cristina A Thomas , Derek C Richardson
The Planetary Science Journal, 2021, 2 (5), pp.173. ⟨10.3847/PSJ/ac063e⟩
Article dans une revue hal-03384309v1
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The influence of gravity on granular impacts

Cecily Sunday , Yun Zhang , Florian Thuillet , Simon Tardivel , Patrick Michel
Astronomy and Astrophysics - A&A, 2021, 656, pp.A97. ⟨10.1051/0004-6361/202141412⟩
Article dans une revue hal-03471596v1
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Particle Size-Frequency Distributions of the OSIRIS-REx Candidate Sample Sites on Asteroid (101955) Bennu

Keara N Burke , Daniella N Dellagiustina , Carina A Bennett , Kevin J Walsh , Maurizio Pajola
Remote Sensing, 2021, 13 (7), pp.1315. ⟨10.3390/rs13071315⟩
Article dans une revue insu-03381690v1
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Network of thermal cracks in meteorites due to temperature variations: new experimental evidence and implications for asteroid surfaces

Guy Libourel , Clément Ganino , Marco Delbo , Mathieu Niezgoda , Benjamin Rémy
Monthly Notices of the Royal Astronomical Society, 2021, 500 (2), pp.1905 - 1920. ⟨10.1093/mnras/staa3183⟩
Article dans une revue hal-03044005v1
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Science operation plan of Phobos and Deimos from the MMX spacecraft

Tomoki Nakamura , Hitoshi Ikeda , Toru Kouyama , Hiromu Nakagawa , Hiroki Kusano
Earth Planets and Space, 2021, 73, ⟨10.1186/s40623-021-01546-6⟩
Article dans une revue obspm-03600677v1
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Surface environment of Phobos and Phobos simulant UTPS

Hideaki Miyamoto , Takafumi Niihara , Koji Wada , Kazunori Ogawa , Hiroki Senshu
Earth Planets and Space, 2021, 73, ⟨10.1186/s40623-021-01406-3⟩
Article dans une revue obspm-03600678v1
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Apophis 2029: Decadal Opportunity for the Science of Planetary Defense

Richard Binzel , Brent Barbee , Olivier Barnouin , James Bell , Mirel Birlan
Bulletin of the American Astronomical Society, 2021, 53 (4), ⟨10.3847/25c2cfeb.f87e0599⟩
Article dans une revue hal-03316270v1
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Interpreting the Cratering Histories of Bennu, Ryugu, and Other Spacecraft-explored Asteroids

W. Bottke , D. Vokrouhlický , R.-L. Ballouz , Olivier Barnouin , H. Connolly
The Astronomical Journal, 2020, 160 (1), pp.14. ⟨10.3847/1538-3881/ab88d3⟩
Article dans une revue hal-02986182v1
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Validating N-body code CHRONO for granular DEM simulations in reduced-gravity environments

Cecily Sunday , Naomi Murdoch , Simon Tardivel , Stephen R. Schwartz , Patrick Michel
Monthly Notices of the Royal Astronomical Society, 2020, 498 (1), pp.1062-1079. ⟨10.1093/mnras/staa2454⟩
Article dans une revue hal-02949308v1
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An artificial impact on the asteroid (162173) Ryugu formed a crater in the gravity-dominated regime

M. Arakawa , T. Saiki , K. Wada , K. Ogawa , T. Kadono
Science, 2020, 368 (6486), pp.67-71. ⟨10.1126/science.aaz1701⟩
Article dans une revue hal-02986191v1

Author Correction: Shape of (101955) Bennu indicative of a rubble pile with internal stiffness

Daniel Pino Muñoz , O. Barnouin , M. Daly , E. Palmer , R. Gaskell
Nature Geoscience, 2020, 13 (11), pp.764-764. ⟨10.1038/S41561-020-0643-9⟩
Article dans une revue hal-03481127v1
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Bennu's near-Earth lifetime of 1.75 million years inferred from craters on its boulders

R.-L Ballouz , K J Walsh , Olivier Barnouin , D N Dellagiustina , M Al Asad
Nature, 2020, 587, pp.205-209. ⟨10.1038/s41586-020-2846-z⟩
Article dans une revue hal-03080437v1

The violent collisional history of aqueously evolved (2) Pallas

Michael Marsset , Miroslav Brož , Pierre Vernazza , Alexis Drouard , Julie Castillo-Rogez
Nature Astronomy, 2020, 4 (6), pp.569-576. ⟨10.1038/s41550-019-1007-5⟩
Article dans une revue hal-02899008v1
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A benchmarking and sensitivity study of the full two-body gravitational dynamics of the DART mission target, binary asteroid 65803 Didymos

Harrison Agrusa , Derek Richardson , Alex Davis , Eugene Fahnestock , Masatoshi Hirabayashi
Icarus, 2020, 349, pp.113849. ⟨10.1016/j.icarus.2020.113849⟩
Article dans une revue hal-02986184v1
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The Morphometry of Impact Craters on Bennu

R.T. Daly , E. Bierhaus , Olivier Barnouin , Mike Daly , J. Seabrook
Geophysical Research Letters, 2020, 47 (24), ⟨10.1029/2020GL089672⟩
Article dans une revue hal-03085217v1
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Simulations of high-velocity impacts on metal in preparation for the Psyche mission

Clara Maurel , Patrick Michel , J. M. Owen , Richard P. Binzel , M. Bruck Syal
Icarus, 2020, 338, pp.113505. ⟨10.1016/j.icarus.2019.113505⟩
Article dans une revue hal-02432546v1
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Variations in color and reflectance on the surface of asteroid (101955) Bennu

D. N Dellagiustina , K. N Burke , K. J Walsh , P. H Smith , D. R Golish
Science, 2020, pp.eabc3660. ⟨10.1126/science.abc3660⟩
Article dans une revue hal-02986161v1
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Debiased albedo distribution for Near Earth Objects

A. Morbidelli , Marco Delbo , M. Granvik , W.F. Bottke , R. Jedicke
Icarus, 2020, 340, pp.113631. ⟨10.1016/j.icarus.2020.113631⟩
Article dans une revue hal-02986196v1
Image document

Volume uncertainty of (7) Iris shape models from disc-resolved images

G. Dudziński , E. Podlewska-Gaca , P. Bartczak , S. Benseguane , M. Ferrais
Monthly Notices of the Royal Astronomical Society, 2020, 499 (3), pp.4545-4560. ⟨10.1093/mnras/staa3153⟩
Article dans une revue hal-02988321v1
Image document

Macroporosity and Grain Density of Rubble Pile Asteroid (162173) Ryugu

Matthias Grott , Jens Biele , Patrick Michel , Seiji Sugita , Stefan Schröder
Journal of Geophysical Research. Planets, 2020, 125 (12), ⟨10.1029/2020JE006519⟩
Article dans une revue hal-03108946v1
Image document

Collisional history of Ryugu’s parent body from bright surface boulders

E. Tatsumi , C. Sugimoto , L. Riu , S. Sugita , T. Nakamura
Nature Astronomy, 2020, ⟨10.1038/s41550-020-1179-z⟩
Article dans une revue hal-02986187v1
Image document

Numerical modelling of medium-speed impacts on a granular surface in a low-gravity environment application to Hayabusa2 sampling mechanism

Florian Thuillet , Patrick Michel , Shogo Tachibana , Ronald-L Ballouz , Stephen Schwartz
Monthly Notices of the Royal Astronomical Society, 2020, 491 (1), pp.153-177. ⟨10.1093/mnras/stz3010⟩
Article dans une revue hal-02407791v1
Image document

Heterogeneous mass distribution of the rubble-pile asteroid (101955) Bennu

D. Scheeres , A. French , P. Tricarico , S. Chesley , Y. Takahashi
Science Advances , 2020, 6 (41), pp.eabc3350. ⟨10.1126/sciadv.abc3350⟩
Article dans une revue hal-03059238v1
Image document

Collisional heating and compaction of small bodies: Constraints for their origin and evolution

Martin Jutzi , Patrick Michel
Icarus, 2020, 350, pp.113867. ⟨10.1016/j.icarus.2020.113867⟩
Article dans une revue hal-02986173v1

Author Correction: Shape of (101955) Bennu indicative of a rubble pile with internal stiffness

O. Barnouin , M. Daly , E. Palmer , R. Gaskell , J. Weirich
Nature Geoscience, 2020, 13 (11), pp.764-764. ⟨10.1038/s41561-020-0643-9⟩
Article dans une revue hal-03434288v1
Image document

Asteroid (16) Psyche’s primordial shape: A possible Jacobi ellipsoid

M. Ferrais , P. Vernazza , L. Jorda , N. Rambaux , J. Hanuš
Astronomy and Astrophysics - A&A, 2020, 638, pp.L15. ⟨10.1051/0004-6361/202038100⟩
Article dans une revue hal-02898978v1
Image document

OSIRIS-REx spectral analysis of (101955) Bennu by multivariate statistics

M. Barucci , P. H. Hasselmann , A. Praet , M. Fulchignoni , J. Deshapriya
Astronomy and Astrophysics - A&A, 2020, 637, pp.L4. ⟨10.1051/0004-6361/202038144⟩
Article dans une revue hal-02871198v1
Image document

Collisional formation of top-shaped asteroids and implications for the origins of Ryugu and Bennu

Patrick Michel , R.-L. Ballouz , Olivier Barnouin , M. Jutzi , K. Walsh
Nature Communications, 2020, 11 (1), ⟨10.1038/s41467-020-16433-z⟩
Article dans une revue hal-02986180v1
Image document

Spin-driven evolution of asteroids' top-shapes at fast and slow spins seen from (101955) Bennu and (162173) Ryugu

Masatoshi Hirabayashi , Ryota Nakano , Eri Tatsumi , Kevin J. Walsh , Olivier S. Barnouin
Icarus, 2020, 352, pp.113946. ⟨10.1016/j.icarus.2020.113946⟩
Article dans une revue hal-03084677v1
Image document

Reconstructing the formation history of top-shaped asteroids from the surface boulder distribution

Bin Cheng , Yang Yu , Erik Asphaug , Patrick Michel , Derek Richardson
Nature Astronomy, 2020, ⟨10.1038/s41550-020-01226-7⟩
Article dans une revue hal-02986154v1
Image document

Tidal distortion and disruption of rubble-pile bodies revisited

Yun Zhang , Patrick Michel
Astronomy and Astrophysics - A&A, 2020, 640, pp.A102. ⟨10.1051/0004-6361/202037856⟩
Article dans une revue hal-02919294v1
Image document

(704) Interamnia: a transitional object between a dwarf planet and a typical irregular-shaped minor body

J. Hanuš , P. Vernazza , M. Viikinkoski , M. Ferrais , N. Rambaux
Astronomy and Astrophysics - A&A, 2020, 633, A65 (17 p.). ⟨10.1051/0004-6361/201936639⟩
Article dans une revue insu-02441792v1
Image document

Benchmarking impact hydrocodes in the strength regime: Implications for modeling deflection by a kinetic impactor

Angela Stickle , Megan Bruck Syal , Andy F. Cheng , Gareth S. Collins , Thomas Davison
Icarus, 2020, 338, pp.113446. ⟨10.1016/j.icarus.2019.113446⟩
Article dans une revue hal-03084619v1
Image document

Hemispherical differences in the shape and topography of asteroid (101955) Bennu

M. Daly , Olivier Barnouin , J. Seabrook , J. Roberts , C. Dickinson
Science Advances , 2020, 6 (41), pp.eabd3649. ⟨10.1126/sciadv.abd3649⟩
Article dans une revue hal-02986166v1
Image document

Meteoroid Impacts as a Source of Bennu's Particle Ejection Events

W. Bottke , A. Moorhead , H. Connolly , C. Hergenrother , J. Molaro
Journal of Geophysical Research. Planets, 2020, 125 (8), ⟨10.1029/2019JE006282⟩
Article dans une revue hal-02986169v1
Image document

Binary asteroid (31) Euphrosyne: ice-rich and nearly spherical

B. Yang , J. Hanuš , B. Carry , P. Vernazza , M. Brož
Astronomy and Astrophysics - A&A, 2020, 641, A80 (9p.). ⟨10.1051/0004-6361/202038372⟩
Article dans une revue insu-02941038v1
Image document

Sample collection from asteroid (162173) Ryugu by Hayabusa2: Implications for surface evolution

T. Morota , Seiji Sugita , Y. Cho , Masanori Kanamaru , Eri Tatsumi
Science, 2020, 368 (6491), pp.654-659. ⟨10.1126/science.aaz6306⟩
Article dans une revue hal-03085258v1
Image document

Images from the surface of asteroid Ryugu show rocks similar to carbonaceous chondrite meteorites

R. Jaumann , N. Schmitz , T.-M. Ho , S. Schröder , K. Otto
Science, 2019, 365 (6455), pp.817-820. ⟨10.1126/science.aaw8627⟩
Article dans une revue hal-02381801v1
Image document

Low thermal conductivity boulder with high porosity identified on C-type asteroid (162173) Ryugu

M. Grott , J. Knollenberg , M. Hamm , K. Ogawa , R. Jaumann
Nature Astronomy, 2019, 3 (11), pp.971-976. ⟨10.1038/s41550-019-0832-x⟩
Article dans une revue hal-02381807v1

Properties of rubble-pile asteroid (101955) Bennu from OSIRIS-REx imaging and thermal analysis

D. Dellagiustina , J. Emery , D. Golish , B. Rozitis , C. Bennett
Nature Astronomy, 2019, ⟨10.1038/s41550-019-0731-1⟩
Article dans une revue hal-02381704v1
Image document

Hypervelocity impacts as a source of deceiving surface signatures on iron-rich asteroids

Guy Libourel , Akiko Nakamura , Pierre Beck , Sandra Potin , Clément Ganino
Science Advances , 2019, 5 (8), pp.eaav3971. ⟨10.1126/sciadv.aav3971⟩
Article dans une revue hal-02283302v1
Image document

The shape of (7) Iris as evidence of an ancient large impact?

Josef Hanuš , Michael Marsset , Pierre Vernazza , Matti Viikinkoski , Alexis Drouard
Astronomy and Astrophysics - A&A, 2019, 624, pp.A121. ⟨10.1051/0004-6361/201834541⟩
Article dans une revue hal-02118092v1

Hayabusa2 arrives at the carbonaceous asteroid 162173 Ryugu—A spinning top–shaped rubble pile

S. Watanabe , M. Hirabayashi , N. Hirata , R. Noguchi , Y. Shimaki
Science, 2019, pp.eaav8032. ⟨10.1126/science.aav8032⟩
Article dans une revue hal-02526030v1
Image document

Homogeneous internal structure of CM-like asteroid (41) Daphne★★★

B. Carry , F. Vachier , J. Berthier , M. Marsset , P. Vernazza
Astronomy and Astrophysics - A&A, 2019, 623, pp.A132. ⟨10.1051/0004-6361/201833898⟩
Article dans une revue hal-02118038v1
Image document

Closing the gap between Earth-based and interplanetary mission observations: Vesta seen by VLT/SPHERE

Romain Jl. Fétick , Laurent Jorda , Pierre Vernazza , Michael Marsset , Alexis Drouard
Astronomy and Astrophysics - A&A, 2019, 623, pp.A6. ⟨10.1051/0004-6361/201834749⟩
Article dans une revue hal-02118093v1

Craters, boulders and regolith of (101955) Bennu indicative of an old and dynamic surface

K. Walsh , E. Jawin , R.-L. Ballouz , Olivier Barnouin , E. Bierhaus
Nature Geoscience, 2019, ⟨10.1038/s41561-019-0326-6⟩
Article dans une revue hal-02381710v1

Properties of rubble-pile asteroid (101955) Bennu from OSIRIS-REx imaging and thermal analysis

D. Dellagiustina , J. Emery , D. Golish , B. Rozitis , C. Bennett
Nature Astronomy, 2019, 3 (4), pp.341-351. ⟨10.1038/s41550-019-0731-1⟩
Article dans une revue hal-03638650v1

A finite element method for computational full two-body problem: I. The mutual potential and derivatives over bilinear tetrahedron elements

Yang Yu , Bin Cheng , Masatoshi Hayabayashi , Patrick Michel , Hexi Baoyin
Celestial Mechanics and Dynamical Astronomy, 2019, 131 (11), pp.51. ⟨10.1007/s10569-019-9930-4⟩
Article dans une revue hal-02986199v1

The dynamic geophysical environment of (101955) Bennu based on OSIRIS-REx measurements

D. Scheeres , J. Mcmahon , A. French , D. Brack , S. Chesley
Nature Astronomy, 2019, ⟨10.1038/s41550-019-0721-3⟩
Article dans une revue hal-02381714v1

The geomorphology, color, and thermal properties of Ryugu: Implications for parent-body processes

S. Sugita , R. Honda , T. Morota , S. Kameda , H. Sawada
Science, 2019, pp.eaaw0422. ⟨10.1126/science.aaw0422⟩
Article dans une revue hal-02407829v1
Image document

The expansion of debris flow shed from the primary of 65803 Didymos

Y Yu , Patrick Michel , M. Hirabayashi , D Richardson
Monthly Notices of the Royal Astronomical Society, 2019, 484 (1), pp.1057-1071. ⟨10.1093/mnras/sty3515⟩
Article dans une revue hal-02407863v1

Initiation and Evolution of a Network of Deformation Bands in a Rock Analogue Material at Brittle–Ductile Transition

Thi-Phuong-Huyen Tran , Stéphane Bouissou , Alexandre Chemenda , Julien Ambre , Pierre Vacher
Rock Mechanics and Rock Engineering, 2019, 52 (3), pp.737-752. ⟨10.1007/s00603-018-1641-8⟩
Article dans une revue hal-02006379v1
Image document

A basin-free spherical shape as an outcome of a giant impact on asteroid Hygiea

P. Vernazza , L. Jorda , P Ševeček , M. Brož , M. Viikinkoski
Nature Astronomy, 2019, 4, pp.136-141. ⟨10.1038/s41550-019-0915-8⟩
Article dans une revue hal-02346869v1
Image document

Mechanical properties of particles from the surface of asteroid 25143 Itokawa

Safoura Tanbakouei , Josep Trigo-Rodríguez , Jordi Sort , Patrick Michel , Jürgen Blum
Astronomy and Astrophysics - A&A, 2019, 629, pp.A119. ⟨10.1051/0004-6361/201935380⟩
Article dans une revue hal-02407821v1

Fragment properties from large-scale asteroid collisions: I: Results from SPH/N-body simulations using porous parent bodies and improved material models

Martin Jutzi , Patrick Michel , Derek Richardson
Icarus, 2019, 317, pp.215-228. ⟨10.1016/j.icarus.2018.08.006⟩
Article dans une revue hal-02407872v1
Image document

Shape of (101955) Bennu indicative of a rubble pile with internal stiffness

Olivier Barnouin , M. Daly , E. Palmer , R. Gaskell , J. Weirich
Nature Geoscience, 2019, ⟨10.1038/s41561-019-0330-x⟩
Article dans une revue hal-02381693v1

Initiation and Evolution of a Network of Deformation Bands in a Rock Analogue Material at Brittle-Ductile Transition

Thi-Phuong-Huyen Tran , Stéphane Bouissou , Alexandre Chemenda , Julien Ambre , Pierre Vacher
Rock Mechanics and Rock Engineering, 2019, 52, pp.737-752. ⟨10.1007/s00603-018-1641-8⟩
Article dans une revue insu-03664097v1
Image document

Episodes of particle ejection from the surface of the active asteroid (101955) Bennu

D. Lauretta , C. Hergenrother , S. Chesley , J. Léonard , J. Pelgrift
Science, 2019, 366 (6470), pp.eaay3544. ⟨10.1126/science.aay3544⟩
Article dans une revue hal-02407783v1
Image document

Catastrophic disruptions as the origin of bilobate comets

Stephen R Schwartz , Patrick Michel , Martin Jutzi , Simone Marchi , Yun Zhang
Nature Astronomy, 2018, ⟨10.1038/s41550-018-0395-2⟩
Article dans une revue hal-01736706v1
Image document

The Dynamical Complexity of Surface Mass Shedding from a Top-shaped Asteroid Near the Critical Spin Limit

Yang Yu , Patrick Michel , Masatoshi Hirabayashi , Stephen Schwartz , Yun Zhang
The Astronomical Journal, 2018, 156 (2), pp.59. ⟨10.3847/1538-3881/aaccf7⟩
Article dans une revue hal-03638584v1
Image document

Debiased orbit and absolute-magnitude distributions for near-Earth objects

Mikael Granvik , Alessandro Morbidelli , Robert Jedicke , Bryce Bolin , William Bottke
Icarus, 2018, 312, pp.181-207. ⟨10.1016/j.icarus.2018.04.018⟩
Article dans une revue hal-02407887v1
Image document

Asteroid Ryugu before the Hayabusa2 encounter

Koji Wada , Matthias Grott , Patrick Michel , Kevin Walsh , Antonella Barucci
Progress in Earth and Planetary Science, 2018, 5 (1), ⟨10.1186/s40645-018-0237-y⟩
Article dans une revue hal-01957767v1
Image document

The impact crater at the origin of the Julia family detected with VLT/SPHERE?

Pierre Vernazza , Miroslav Brož , Alexis Drouard , Josef Hanuš , Matti Viikinkoski
Astronomy and Astrophysics - A&A, 2018, 618, pp.A154. ⟨10.1051/0004-6361/201833477⟩
Article dans une revue hal-02118106v1

Hypervelocity impact experiments on metallic body

G. Libourel , P. Michel , C. Ganino , A. Nakamura
Meteoritics and Planetary Science, 2018
Article dans une revue hal-02353868v1
Image document

Numerical modeling of lander interaction with a low-gravity asteroid regolith surface

Florian Thuillet , Patrick Michel , Clara Maurel , Ronald-Louis Ballouz , Yun Zhang
Astronomy and Astrophysics - A&A, 2018, 615, pp.A41. ⟨10.1051/0004-6361/201832779⟩
Article dans une revue hal-02448796v1
Image document

European component of the AIDA mission to a binary asteroid: Characterization and interpretation of the impact of the DART mission

Patrick Michel , Michael Kueppers , Holger Sierks , Ian Carnelli , Andy F. Cheng
Advances in Space Research, 2018, 62 (8), pp.2261-2272. ⟨10.1016/j.asr.2017.12.020⟩
Article dans une revue insu-01667223v1
Image document

(16) Psyche: A mesosiderite-like asteroid?

Matti Viikinkoski , Pierre Vernazza , Josef Hanuš , Hervé Le Coroller , K. Tazhenova
Astronomy and Astrophysics - A&A, 2018, 619, pp.L3. ⟨10.1051/0004-6361/201834091⟩
Article dans une revue hal-02118100v1
Image document

Direct Observations of Asteroid Interior and Regolith Structure: Science Measurement Requirements

Alain Hérique , Benoit Agnus , Erik I. Asphaug , Maria Antonella Barucci , Pierre Beck
Advances in Space Research, 2018, 62 (8), pp.2141-2162. ⟨10.1016/j.asr.2017.10.020⟩
Article dans une revue insu-01624991v1
Image document

Nanoindenting the Chelyabinsk Meteorite to Learn about Impact Deflection Effects in asteroids

Carles Moyano-Cambero , Eva Pellicer , Josep Trigo-Rodríguez , Iwan Williams , Jürgen Blum
The Astrophysical Journal, 2017, 835 (2), pp.157. ⟨10.3847/1538-4357/835/2/157⟩
Article dans une revue hal-03638409v1

Structural analysis of rubble-pile asteroids applied to collisional evolution

Yang Yu , Derek Richardson , Patrick Michel
Astrodynamics, 2017, 1 (1), pp.57-69. ⟨10.1007/s42064-017-0005-6⟩
Article dans une revue hal-03638457v1

Ejecta cloud from the AIDA space project kinetic impact on the secondary of a binary asteroid: I. mechanical environment and dynamical model

Yang Yu , Patrick Michel , Stephen Schwartz , Shantanu Naidu , Lance A.M. Benner
Icarus, 2017, 282, pp.313-325. ⟨10.1016/j.icarus.2016.09.008⟩
Article dans une revue hal-03638354v1

Scientific Objectives of Small Carry-on Impactor (SCI) and Deployable Camera 3 Digital (DCAM3-D): Observation of an Ejecta Curtain and a Crater Formed on the Surface of Ryugu by an Artificial High-Velocity Impact

M. Arakawa , K. Wada , T. Saiki , T. Kadono , Y. Takagi
Space Science Reviews, 2017, 208 (1-4), pp.187-212. ⟨10.1007/s11214-016-0290-z⟩
Article dans une revue hal-03638380v1
Image document

Constraints on the perturbed mutual motion in Didymos due to impact-induced deformation of its primary after the DART impact

Masatoshi Hirabayashi , Stephen Schwartz , Yang Yu , Alex Davis , Steven Chesley
Monthly Notices of the Royal Astronomical Society, 2017, 472 (2), pp.1641-1648. ⟨10.1093/mnras/stx1992⟩
Article dans une revue hal-03638448v1
Image document

Science case for the Asteroid Impact Mission (AIM): A component of the Asteroid Impact & Deflection Assessment (AIDA) Mission

Patrick Michel , Andrew Cheng , Michael Küppers , P. Pravec , J. Blum
Advances in Space Research, 2016, 57 (12), pp.2529-2547. ⟨10.1016/j.asr.2016.03.031⟩
Article dans une revue insu-01295249v1

Asteroid Impact & Deflection Assessment mission: Kinetic impactor

A.F. Cheng , Patrick Michel , M. Jutzi , A.S. Rivkin , A. Stickle
Planetary and Space Science, 2016, 121, pp.27-35. ⟨10.1016/j.pss.2015.12.004⟩
Article dans une revue hal-03638272v1

Super-catastrophic disruption of asteroids at small perihelion distances

Mikael Granvik , Alessandro Morbidelli , Robert Jedicke , Bryce Bolin , William Bottke
Nature, 2016, 530 (7590), pp.303-306. ⟨10.1038/nature16934⟩
Article dans une revue hal-03638331v1

Small-body deflection techniques using spacecraft: Techniques in simulating the fate of ejecta

Stephen Schwartz , Yang Yu , Patrick Michel , Martin Jutzi
Advances in Space Research, 2016, 57 (8), pp.1832-1846. ⟨10.1016/j.asr.2015.12.042⟩
Article dans une revue hal-03638316v1
Image document

Search for primitive matter in the Solar System

G. Libourel , P. Michel , M. Delbo , C. Ganino , A. Recio-Blanco
Icarus, 2016, 282, pp.375 - 379. ⟨10.1016/j.icarus.2016.09.014⟩
Article dans une revue hal-01524256v1

The geophysical environment of Bennu

D.J. Scheeres , S.G. Hesar , S. Tardivel , M. Hirabayashi , D. Farnocchia
Icarus, 2016, 276, pp.116-140. ⟨10.1016/j.icarus.2016.04.013⟩
Article dans une revue hal-03638347v1

The NEOTωIST mission (Near-Earth Object Transfer of angular momentum spin test)

Line Drube , Alan Harris , Kilian Engel , Albert Falke , Ulrich Johann
Acta Astronautica, 2016, 127, pp.103-111. ⟨10.1016/j.actaastro.2016.05.009⟩
Article dans une revue hal-02430743v1

The OSIRIS-REx target asteroid (101955) Bennu: Constraints on its physical, geological, and dynamical nature from astronomical observations

D. Lauretta , A. Bartels , M. Barucci , E. Bierhaus , R. P Binzel
Meteoritics and Planetary Science, 2015, 50 (4), pp.834-849. ⟨10.1111/maps.12353⟩
Article dans une revue hal-02506780v1

MarcoPolo-R: Near-Earth Asteroid sample return mission selected for the assessment study phase of the ESA program cosmic vision

P. Michel , M.A. Barucci , A.F. Cheng , H. Böhnhardt , J.R. Brucato
Acta Astronautica, 2014, 93, pp.530 - 538. ⟨10.1016/j.actaastro.2012.05.030⟩
Article dans une revue hal-01767898v1

Thermal fatigue as the origin of regolith on small asteroids,

M. Delbo , N. Murdoch , P. Michel , G. Libourel , C. Ganino
Nature, 2014, 508, pp.233-236. ⟨10.1038/nature13153⟩
Article dans une revue hal-00996650v1
Image document

Granular shear flow in varying gravitational environments

Naomi Murdoch , B. Rozitis , S. F. Green , T. -L. de Lophem , P. Michel
Granular Matter, 2013, vol. 15 (n° 2), pp. 129-137. ⟨10.1007/s10035-013-0395-y⟩
Article dans une revue hal-01662992v1

The NEO (175706) 1996 FG3 in the 2–4μm spectral region: Evidence for an aqueously altered surface

Andrew Rivkin , Ellen Howell , Ronald Vervack , Chris Magri , Michael Nolan
Icarus, 2013, 223 (1), pp.493-498. ⟨10.1016/j.icarus.2012.12.016⟩
Article dans une revue hal-02518334v1

Lightcurve, Color and Phase Function Photometry of the OSIRIS-REx Target Asteroid (101955) Bennu

Carl Hergenrother , Michael Nolan , Richard P Binzel , Edward Cloutis , Maria Antonietta Barucci
Icarus, 2013, 226 (1), pp.663-670. ⟨10.1016/j.icarus.2013.05.044⟩
Article dans une revue hal-02518427v1

The European Union funded NEOShield project: A global approach to near-Earth object impact threat mitigation

A.W. Harris , M.A. Barucci , J.L. Cano , A. Fitzsimmons , M. Fulchignoni
Acta Astronautica, 2013, 90 (1), pp.80-84. ⟨10.1016/j.actaastro.2012.08.026⟩
Article dans une revue hal-02538470v1

SARIM PLUS--sample return of comet 67P/CG and of interstellar matter

R. Srama , H. Krüger , T. Yamaguchi , T. Stephan , M. Burchell
Experimental Astronomy, 2012, 33, pp.723-751. ⟨10.1007/S10686-011-9285-7⟩
Article dans une revue in2p3-00673501v1

Spin-up of rubble-pile asteroids: Disruption, satellite formation, and equilibrium shapes

K. Walsh , D.C. Richardson , P. Michel
Icarus, 2012, 220 (2), pp.514-529. ⟨10.1016/j.icarus.2012.04.029⟩
Article dans une revue hal-00779164v1

Numerical simulations of granular dynamics II: Particle dynamics in a shaken granular material

N. Murdoch , P. Michel , D.C. Richardson , K. Nordstrom , C.R. Berardi
Icarus, 2012, 219, pp.321-335. ⟨10.1016/j.icarus.2012.03.006⟩
Article dans une revue hal-00779454v1

Collisional and Rotational Disruption of Asteroids

K. Walsh , P. Michel , D. Richardson
Advanced Science Letters, 2011, 4, pp.2. ⟨10.1166/asl.2011.1206⟩
Article dans une revue hal-00779517v1

The Asteroid Veritas: An intruder in a family named after it?

P. Michel , M. Jutzi , D. Richardson , W. Benz
Icarus, 2011, 211, Issue 1, pp.535-545. ⟨10.1016/j.icarus.2010.10.012⟩
Article dans une revue hal-00632665v1

Numerical simulations of granular dynamics: I. Hard-sphere discrete element method and tests

D.C. Richardson , K.J. Walsh , N. Murdoch , P. Michel
Icarus, 2011, 212, Issue 1, pp.427-437. ⟨10.1016/j.icarus.2010.11.030⟩
Article dans une revue hal-00632677v1

Temperature History and Dynamical Evolution of (101955) 1999 RQ 36: A Potential Target for Sample Return from a Primitive Asteroid

M. Delbò , P. Michel
The Astrophysical journal letters, 2011, 728, Issue 2, pp.id. L42. ⟨10.1088/2041-8205/728/2/L42⟩
Article dans une revue hal-00632647v1
Image document

Proposal of a Spatial Decision Support System architecture to estimate the consequences and costs of small meteorites impacts

Emmanuel Garbolino , Patrick Michel
Natural Hazards and Earth System Sciences, 2011, 11 (11), pp.3013-3021. ⟨10.5194/nhess-11-3013-2011⟩
Article dans une revue hal-00648129v1

MarcoPolo-R near earth asteroid sample return mission

M.A. Barucci , A.F. Cheng , P. Michel , L.A.M. Benner , R.P. Binzel
Experimental Astronomy, 2011, pp.96. ⟨10.1007/s10686-011-9231-8⟩
Article dans une revue hal-00632627v1

Fragment properties at the catastrophic disruption threshold: The effect of the parent body's internal structure

Martin Jutzi , Patrick Michel , Willy Benz , Derek C. Richardson
Icarus, 2010, 207, pp.54-65. ⟨10.1016/J.ICARUS.2009.11.016⟩
Article dans une revue hal-00496496v1

A large crater as a probe of the internal structure of the E-type asteroid Steins

M. Jutzi , P. Michel , W. Benz
Astronomy and Astrophysics - A&A, 2010, 509, pp.L2. ⟨10.1051/0004-6361/200913549⟩
Article dans une revue hal-00496498v1

High and low-velocity impact experiments on porous sintered glass bead targets of different compressive strengths: outcome sensitivity and scaling

M. Setoh , A.M. Nakamura , P. Michel , K. Hiraoka , Y. Yamashita
Icarus, 2010, 205, pp.702-711. ⟨10.1016/j.icarus.2009.08.012⟩
Article dans une revue hal-00457367v1
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Orbital and thermal evolutions of four potential targets for a sample return space missionto a primitive Near-Earth Asteroid

Patrick Michel , Marco Delbo
Icarus, 2010, 209 (2), pp.520. ⟨10.1016/j.icarus.2010.05.013⟩
Article dans une revue hal-00676220v1

Orbital and thermal evolutions of four potential targets for a sample return space mission to a primitive near-Earth asteroid

P. Michel , M. Delbò
Icarus, 2010, 209, pp.520-534. ⟨10.1016/j.icarus.2010.05.013⟩
Article dans une revue hal-00630863v1

Preface to special issue VII workshop on catastrophic disruption in the Solar System

A.C. Bagatin , P. Michel , S.J. Bus
Planetary and Space Science, 2009, 57, pp.109-110. ⟨10.1016/j.pss.2008.11.013⟩
Article dans une revue hal-00387935v1

Itokawa's cratering record as observed by Hayabusa: Implications for its age and collisional history

P. Michel , D. P. O'Brien , S. Abe , N. Hirata
Icarus, 2009, 200, pp.503-513. ⟨10.1016/J.ICARUS.2008.04.002⟩
Article dans une revue hal-00496494v1

Numerical simulations of asteroids modelled as gravitational aggregates with cohesion

D.C. Richardson , P. Michel , K.J. Walsh , K.W. Flynn
Planetary and Space Science, 2009, 57, pp.183-192. ⟨10.1016/j.pss.2008.04.015⟩
Article dans une revue hal-00387943v1

The formation of the Baptistina family by catastrophic disruption: Porous versus non-porous parent body

M. Jutzi , P. Michel , W. Benz , D. C. Richardson
Meteoritics and Planetary Science, 2009, 44, pp.1877-1887
Article dans une revue hal-00496501v1

MARCO POLO: near earth object sample return mission

M.A. Barucci , M. Yoshikawa , P. Michel , J. Kawagushi , H. Yano
Experimental Astronomy, 2009, 23, pp.785-808. ⟨10.1007/s10686-008-9087-8⟩
Article dans une revue hal-00387936v1

Numerical simulations of impacts involving porous bodies II. Confrontation with laboratory experiments

M. Jutzi , P. Michel , K. Hiraoka , A.M. Nakamura , W. Benz
Icarus, 2009, 201, pp.802-813. ⟨10.1016/j.icarus.2009.01.018⟩
Article dans une revue hal-00457406v1

Marco Polo: A Sample Return Mission to a Primitive Near-Earth Object in Assessment Study in the ESA Program Cosmic Vision 2015-2025

P. Michel , A. Barucci , D. Koschny , M. Yoshikawa , H. Boenhardt
Meteoritics and Planetary Science, 2009, 72, pp.5261
Article dans une revue hal-00457420v1

Numerical simulations of impacts involving porous bodies. I. Implementing sub-resolution porosity in a 3D SPH hydrocode

M. Jutzi , W. Benz , P. Michel
Icarus, 2008, 198, pp.242-255. ⟨10.1016/j.icarus.2008.06.013⟩
Article dans une revue hal-00382968v1

Rotational breakup as the origin of small binary asteroids

K.J. Walsh , D.C. Richardson , P. Michel
Nature, 2008, 454, pp.188-191. ⟨10.1038/nature07078⟩
Article dans une revue hal-00383015v1

Tidal disruptions. II. A continuum theory for solid bodies with strength, with applications to the Solar System

K.A. Holsapple , P. Michel
Icarus, 2008, 193, pp.283-301. ⟨10.1016/j.icarus.2007.09.011⟩
Article dans une revue hal-00387956v1
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Weibull parameters of Yakuno basalt targets used in documented high-velocity impact experiments

A.M. Nakamura , P. Michel , M. Setoh
Journal of Geophysical Research. Planets, 2007, 112, pp.02001. ⟨10.1029/2006je002757⟩
Article dans une revue hal-00388144v1

Review of the population of impactors and the impact cratering rate in the inner solar system

P. Michel , A. Morbidelli
Meteoritics and Planetary Science, 2007, 42, pp.1861-1869
Article dans une revue hal-00388179v1

An extended field of crater-shaped structures in the Gilf Kebir region, Egypt: Observations and hypotheses about their origin

Philippe Paillou , Bruno Reynard , Jean-Marie Malezieux , Jean Dejax , Essam Heggy
Journal of African Earth Sciences, 2006, 46 (3), pp.281-299. ⟨10.1016/j.jafrearsci.2006.05.006⟩
Article dans une revue hal-02107906v1

Tidal disruptions: A continuum theory for solid bodies

K.A. Holsapple , P. Michel
Icarus, 2006, 183, pp.331-348. ⟨10.1016/j.icarus.2006.03.013⟩
Article dans une revue hal-00388615v1

Dynamical origin of the asteroid (25143) Itokawa: the target of the sample-return Hayabusa space mission

P. Michel , M. Yoshikawa
Astronomy and Astrophysics - A&A, 2006, 449, pp.817-820. ⟨10.1051/0004-6361:20054319⟩
Article dans une revue hal-00388623v1

An Extended Filed of Crater-shaped Structures in the Gilf Kebir Region,Egypt: Observations and Hypotheses About Their Origin

Philippe Paillou , B. Reynard , J.M. Malezieux , J. Dejax , Essam Heggy
Journal of African Earth Sciences, 2006, 46, pp.281-299
Article dans une revue hal-00536443v1

Earth impact probability of the Asteroid (25143) Itokawa to be sampled by the spacecraft Hayabusa

P. Michel , M. Yoshikawa
Icarus, 2005, 179, pp.291-296. ⟨10.1016/j.icarus.2005.07.018⟩
Article dans une revue hal-00388294v1

Origin and dynamics of Near Earth Objects

P. Michel , A. Morbidelli , W.F. Bottke
Comptes Rendus. Physique, 2005, 6, pp.291-301. ⟨10.1016/j.crhy.2004.12.013⟩
Article dans une revue hal-00388295v1
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COLLISIONAL HISTORIES OF ASTEROIDS RYUGU AND BENNU INFERRED FROM THE ABUNDANCE OF EXOGENIC BOULDERS

S. Sugita , H. Kobayashi , K. Sugiura , H. Genda , E. Tatsumi
54th Lunar and Planetary Science Conference 2023, Mar 2023, The Woodlands (Texas), United States
Communication dans un congrès hal-04267807v1
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Likelihood for rubble-pile near-Earth asteroids to be 1st or Nth generation: focus on Bennu and Ryugu

Patrick Michel
Asteroids, Comets, Meteors 2023, Jun 2023, Flagstaff (AZ), United States
Communication dans un congrès hal-04267012v1

Phobos Surface Science with the MMX Rover

Stephan Ulamec , Patrick Michel , Matthias Grott , Ute Böttger , Heinz-Willhelm Hübers
European Geophysical Union 2022, May 2022, Vienne, Austria. ⟨10.5194/egusphere-egu22-4033⟩
Communication dans un congrès hal-03842952v1

The ESA Hera mission to the binary asteroid (65803) Didymos:Planetary Defense and Science

Michael Küppers , Patrick Michel , Stephan Ulamec , Alan Fitzsimmons , Simon Green
European Geophysical Union 2022, May 2022, Vienne, Austria. ⟨10.5194/egusphere-egu22-6375⟩
Communication dans un congrès hal-03842960v1
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Froude scaling for rovers on small body surfaces 

Cecily Sunday , Naomi Murdoch , Simon Tardivel , Patrick Michel
Europlanet Science Congress 2022, Sep 2022, Grenade, Spain. ⟨10.5194/epsc2022-525⟩
Communication dans un congrès hal-03835761v1

DROID: A mission concept to accompany and characterize Apophis through its 2029 Earth closest approach

Carol A Raymond , Rashied B Amini , Philippe C Adell , Rodney Anderson , Saptarshi Bandyopadhyay
Europlanet Science Congress 2022, Sep 2022, Grenade, Spain. ⟨10.5194/epsc2022-770⟩
Communication dans un congrès hal-03835757v1
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Wheel-regolith interactions on small-body surfaces

Cecily Sunday , Naomi Murdoch , Gerald Imhof , Simon Tardivel , Stephan Ulamec
European Planetary Science congress 2021, Sep 2021, Grenade (virtual), Spain. ⟨10.5194/epsc2021-473⟩
Communication dans un congrès hal-03842931v1

DART and LICIACUBE: Documenting Kinetic Impact

Andrew Cheng , Elizabetta Dotto , Eugene Fahnestock , Vincenzo Della Corte , Nancy Chabot
European Planetary Science Congress 2021, Sep 2021, Virtual, Unknown Region. ⟨10.5194/epsc2021-436⟩
Communication dans un congrès hal-03842934v1
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The ESA Hera mission to the binary asteroid (65803) Didymos: Planetary Defense and Science

Patrick Michel , Michael Kueppers , Alan Fitzsimmons , Simon Green , Monica Lazzarin
European Planetary Science Congress 2021, Sep 2021, Grenade (virtual), Spain. ⟨10.5194/epsc2021-71⟩
Communication dans un congrès hal-03842942v1
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Effect of material strength and heterogeneity on small asteroid cratering events

Yun Zhang , Martin Jutzi , Patrick Michel , Sabina Raducan , Masahiko Arakawa
Europlanet Science Congress 2021, Sep 2021, Virtual, Unknown Region. ⟨10.5194/epsc2021-704⟩
Communication dans un congrès hal-03842926v1
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Simulating the Momentum Enhancement with iSALE and SPH: An AIDA Benchmark & Validation Study

Robert Luther , Sabina D Raducan , Martin Jutzi , Kai Wünnemann , Patrick Michel
European Planetary Science Congress 2021, Sep 2021, Grenade (virtual), Spain. ⟨10.5194/epsc2021-225⟩
Communication dans un congrès hal-03842939v1
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Mini-Craters on (101955) Bennu's Boulders: Deriving the Impact Strength of C-Type Objects

Ronald-Louis Ballouz , Kevin J. Walsh , William F. Bottke , D.N. Dellagiustina , M. Al Asad
51st Lunar and Planetary Science Conference, held 16-20 March, 2020 at The Woodlands, Texas, Mar 2020, The Woodlands, United States
Communication dans un congrès hal-03086064v1
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DISRUPTION AND REACCUMULATION AS THE POSSIBLE ORIGIN OF RYUGU AND BENNU TOP SHAPES

Patrick Michel , Olivier Barnouin , R.-L Ballouz , K J Walsh , D C Richardson
Lunar and Planetary Science Congress, Mar 2019, The Woodlands (Texas), United States
Communication dans un congrès hal-02409257v1

European component of the AIDA mission: science investigation of a binary system

Patrick Michel , Michael Küppers , Jens Biele , Adriano Campo Bagatin , Benoît Carry
European Planetary Science Congress 2018, 2018, à renseigner, Unknown Region. p. 171-183
Communication dans un congrès insu-03589334v1

Pénétration dans un milieu granulaire sous très faible gravité : cas de la sonde Mascot sur l'astéroïde Ryugu

Lucas Sardo , Florian Thuillet , Zeqi Zhu , Lauriane Gorce , Rachna Bhoonah
53ème Congrès du Groupe Français de Rhéologie, Oct 2018, Brest, France
Communication dans un congrès hal-01977576v1

Low impact cratering on granular beds under low gravity

Lucas Sardo , Florian Thuillet , Patrick Michel , Rudy Valette
Annual European Rheology Conference 2018, Apr 2018, Sorrento, Italy
Communication dans un congrès hal-01977570v1

Impact cratering on granular beds under low gravity

Lucas Sardo , Florian Thuillet , Zeqi Zhu , Lauriane Gorce , Rachna Bhoonah
13th World Congress on Computational Mechanics, Jul 2018, New-York City, United States
Communication dans un congrès hal-01977574v1

Vibration-driven segregation of regolith on low-gravity asteroids

Stephen R. Schwartz , Clara Maurel , Ronald-Louis Ballouz , Derek C. Richardson , Patrick Michel
Asteroids comets Meteors 2017, 2017, Montevideo, Uruguay
Communication dans un congrès hal-01730503v1
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The Asteroid Impact and Deflection Assessment (AIDA) mission: Science Proximity Operations

Olivier S. Barnouin , J. Biele , I. Carnelli , Valérie Ciarletti , A. Cheng
LPSC 2016 47th Lunar and Planetary Science Conference, Mar 2016, The Woodlands, TX, United States. pp.1427
Communication dans un congrès insu-01282898v1
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Etude de la fracturation de météorites sous l'influence d'un cyclage de température ou vieillissement thermique

Mathieu Niezgoda , Benjamin Rémy , Marco Delbo , Patrick Michel , Guy Libourel
Congrès Français de Thermique SFT, Société Française Thermique, May 2013, Gérardmer, France
Communication dans un congrès hal-01446741v1

Consert for Asteroid -radar tomography of Near Earth Asteroid

A. Herique , A. Barucci , P. Beck , J. Biele , S. Clifford
38th COSPAR Scientific Assembly, Jul 2010, Bremen, Germany
Communication dans un congrès hal-00793229v1

ASSERT for Mascot / Hayabusa 2 mission

A. Herique , A. Barucci , P. Beck , J. Biele , S. Clifford
AGU Fall Meeting 2010, Dec 2010, San Francisco, United States
Communication dans un congrès hal-00793065v1

Insurance and Meteors Fall: Proposal of a Methodology for Estimating the Risk and Modelling Consequences for the Insurance Sector in France

Emmanuel Garbolino , Patrick Michel , Keith Holsapple
1st IAA Planetary Defense Conference: Protecting Earth from Asteroids, Apr 2009, Granada, Spain
Communication dans un congrès hal-00572918v1
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An Extended Field of Crater Structures in Egypt: Observations and Hypotheses

Philippe Paillou , Bruno Reynard , J.-M. Malézieux , J. Dejax , Essam Heggy
37nd Annual Lunar and Planetary Science Conference, March 13-17, 2006, League City, Texas, abstract no.1286, NASA, Lunar and Planetary Institute, 2006, League City, Texas, United States
Communication dans un congrès hal-00020426v1