Meeting Program
Monday, February 25, 2019
| Time |
Event |
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08:00 - 08:30
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Registration - Desk opened |
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08:30 - 09:00
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Introduction & Aims |
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09:00 - 10:30
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Context, Giant Planets, Exoplanets, Origins (LAM - Amphitheatre) |
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09:00 - 09:30
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Outstanding Issues for the Ice Giants (LAM - Amphitheatre) - David Stevenson |
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09:30 - 09:50
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How the Ice Giants Could Improve our Knowledge of the Hot Neptune Population? (LAM - Amphitheatre) - Magali Deleuil & Don Pollaco |
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09:50 - 10:10
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Noble gases in giant planets: inherence from solar, cometary and meteoritic data (LAM - Amphitheatre) - Bernard Marty |
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10:10 - 10:30
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Xenon Isotopes as Indicators of the Origin of Volatiles in the Ice Giants (LAM - Amphitheatre) - Kathleen Mandt & Olivier Mousis |
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10:30 - 11:00
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Coffee Break, Poster Session (Lobby) |
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11:00 - 12:00
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Context, Giant Planets, Exoplanets, Origins (cont.) (LAM - Amphitheatre) |
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11:00 - 11:20
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The Exploration of Neptune: a Focus on the Noble Gases and Volatiles as Keys to Constrain the Ice Giant Formation and Evolution (LAM - Amphitheatre) - Thomas M. Smith, Huaiyu He, Jiangchuan Huang, Tong Wang, & Leyang Zou |
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11:20 - 11:40
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What is Neptune’s D/H ratio really telling us about its water abundance? (LAM - Amphitheatre) - Mohamad Ali-Dib |
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11:40 - 12:00
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Key Atmospheric Signatures for Deciphering the Formation Conditions of Uranus and Neptune in the Protosolar Nebula (LAM - Amphitheatre) - Olivier Mousis |
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12:00 - 13:20
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Lunch - Buffet at LAM |
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13:20 - 15:50
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Atmospheres (LAM - Amphitheatre) |
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13:20 - 13:50
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Composition, Structure, Origin, and Entry Probes (LAM - Amphitheatre) - Sushil Atreya |
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13:50 - 14:10
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Simultaneous Remote Sensing of a Probe Entry Site with Descent: Lessons Learned from Galileo (LAM - Amphitheatre) - Glenn Orton |
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14:10 - 14:30
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Ice Giant Circulation Patterns Inferred From Infrared Remote Sensing: Where to Target a Probe? (LAM - Amphitheatre) - Leigh Fletcher |
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14:30 - 14:50
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Ice Giants Winds and Meteorology in Unconstrained Weather Layers (LAM - Amphitheatre) - Ricardo Hueso, & Agustin Sanchez-Lavega |
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14:50 - 15:10
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Aerosols in the atmospheres of the Ice Giants (LAM - Amphitheatre) - Daniel Toledo, Patrick G. J. Irwin, & Pascal Rannou |
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15:10 - 15:30
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Atmospheric Electricity at the Ice Giants (LAM - Amphitheatre) - Karen Aplin, Tom Nordheim, Georg Fischer, Alexandr Konovalenko, & Vyacheslav Zakharenko |
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15:30 - 15:50
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Constraining the deep oxygen abundance of Uranus and Neptune from mass spectrometry and thermochemical modeling (LAM - Amphitheatre) - Thibault Cavalié, Olivia Venot, Roda Bounaceur, Jérémy Leconte, & Michel Dobrijevic |
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15:50 - 16:20
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Coffee break, Poster Session (Lobby) |
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16:20 - 17:10
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Interiors (LAM - Amphitheatre) |
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16:20 - 16:50
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Uranus and Neptune: from Origin to Current-State Structure (LAM - Amphitheatre) - Ravit Helled |
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16:50 - 17:10
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Linking Atmospheres and Interiors of Uranus and Neptune: Lessons from Juno (LAM - Amphitheatre) - Tristan Guillot |
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17:10 - 18:30
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Panel Discussion on Science Drivers, Poster Session |
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Tuesday, February 26, 2019
| Time |
Event |
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09:00 - 10:00
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NASA and ESA’s plans to explore the Ice Giants (LAM - Amphitheatre) |
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09:00 - 09:30
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NASA’s Planetary Portfolio: Present Status and Future Plans (LAM - Amphitheatre) - Lori Glaze |
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09:30 - 10:00
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The status of ESA’s Science Programme (LAM - Amphitheatre) - Luigi Colangeli |
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10:00 - 10:30
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Coffee break, Poster Session (Lobby) |
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10:30 - 12:00
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Entry Systems (LAM - Amphitheatre) |
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10:30 - 11:00
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Challenges and Opportunities for Ensuring Entry System Technology Readiness for Ice Giants Probe Missions (LAM - Amphitheatre) - Ethiraj Venkatapathy, Donald Ellerby, & Peter Gage |
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11:00 - 11:15
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Exploration of Atmospheric Entries at Uranus & Neptune with HEEET as Heatshield TPS (LAM - Amphitheatre) - Dinesh Prabhu |
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11:15 - 11:30
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Aerocapture Technology for Enabling Ice Giant Exploration (LAM - Amphitheatre) - Michelle Munk |
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11:30 - 11:45
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Aerocapture as an Option for Ice Giants Missions (LAM - Amphitheatre) - Soumyo Dutta, Benjamin Tackett, & Richard Powell |
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11:45 - 12:00
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Entry Probes for Planetary Exploration: the ArianeGroup Background and Capabilities (LAM - Amphitheatre) - Jean-Marc Bouilly, & Marc Lacoste |
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12:00 - 12:15
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Other Technology Issues (LAM - Amphitheatre) |
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12:00 - 12:15
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Radioisotope Thermoelectric Generators (RTGs) and Heater Units (RHUs) for the European Space Nuclear Power Programme (LAM - Amphitheatre) - Richard Ambrosi |
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12:15 - 12:45
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Instrumentation (LAM - Amphitheatre) |
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12:15 - 12:45
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Mass Spectrometric Investigations of the Atmospheres of Giant Planets (LAM - Amphitheatre) - Peter Wurz |
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12:45 - 13:30
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Lunch - Buffet at LAM |
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13:30 - 18:00
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Boat tour of the Calanques - Trip from Marseille Vieux Port to Cassis (duration ~3h15) |
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19:00 - 22:00
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Conference Dinner - Restaurant La Grotte |
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Wednesday, February 27, 2019
| Time |
Event |
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09:00 - 10:30
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Instrumentation (cont.) (LAM - Amphitheatre) |
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09:00 - 09:15
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Model Payload for Ice Giant Entry Probe Missions (LAM - Amphitheatre) - David H. Atkinson, Olivier Mousis, & Thomas R. Spilker |
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09:15 - 09:30
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The Big Picture: Main Neutral and Ionized Constituents Measurements on an Uranus/Neptune Atmospheric Probe (LAM - Amphitheatre) - Stas Barabash, & Peter Wurz |
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09:30 - 09:45
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Sampling Systems That Support Atmospheric Probe Mass Spectrometry Objectives (LAM - Amphitheatre) - Hunter Waite, Tim Brockwell, Mark Libardoni, Ryan Blase, Chris Glein, Scott Bolton, & Peter Wurz |
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09:45 - 10:00
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LOAC: a Light Aerosol Counter/sizer for Characterizing the Size Distribution and Nature of the Particles in the Giants Atmospheres (LAM - Amphitheatre) - Jean-Baptiste Renard, Olivier Mousis, Gwenaël Berthet, Nicolas Verdier, & Aude-Lyse Millet |
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10:00 - 10:15
|
The Interaction between Ice Giant’s Atmospheres, Ionospheres and Magnetospheres (LAM - Amphitheatre) - Pontus Brandt, Stanislav Barabash, George Clark, Ian Cohen, Peter Kollmann, Kathleen Mandt, Barry Mauk, Ralph Mcnutt, Carol Paty, Abigail Rymer, & Todd Smith |
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10:15 - 10:30
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The Atmospheric Structure of the Ice Giant Planets from in Situ Measurements (LAM - Amphitheatre) - Francesca Ferri, Alessio Aboudan, Giacomo Colombatti, Carlo Bettanini, & Stefano Debei |
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10:30 - 11:00
|
Coffee break, Poster Session (Lobby) |
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11:00 - 12:30
|
Instrumentation (cont.) |
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11:00 - 11:15
|
Measurements of Atmospheric Dynamics and Composition from Radiometric Tracking of an Ice Giant Entry Probe (LAM - Amphitheatre) - David Atkinson, Sami Asmar, & Thomas R. Spilker |
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11:15 - 11:30
|
Piezo-electric Inlet System for Atmospheric Descent Probe (LAM - Amphitheatre) - Jurij Simcic, Joseph Choonsup Lee, Stojan Madzunkov, Dragan Nikolic, & Anton Belousov |
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11:30 - 11:45
|
A Low-resource Magnetometer for an Ice Giant Atmospheric Probe (LAM - Amphitheatre) - Adam Masters, Patrick Brown, & Michele Dougherty |
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11:45 - 12:00
|
An Energetic Particle Monitor for Ice Giant Atmospheric Probes (LAM - Amphitheatre) - André Nicolas, Pierre Devoto, Quentin Nenon, & Léa Griton |
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12:00 - 12:15
|
Langmuir Probe experiments for the Ice Giants: Concepts for exploration of Uranus and Neptune systems - David Andrews, Michiko Morooka, Jan-Erik Wahlund, Anders Eriksson, Niklas Edberg, Yuri Khotyaintsev, Erik Vigren, Andris Vaivads, Lina Hadid, Mats Andre, & Jan Bergman |
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12:15 - 12:30
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Sounding the stratospheres of Uranus and Neptune with a submm wave limb sounding instrument (LAM - Amphitheatre) - Paul Hartogh |
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12:30 - 14:00
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Lunch - Buffet at LAM |
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|
14:00 - 15:00
|
Mission Options and Scenarios |
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14:00 - 14:15
|
Ice Giant System Architectures: Ramifications for Mission Architectures and Key Technologies (LAM - Amphitheatre) - Thomas Spilker |
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14:15 - 14:30
|
Small Next-generation Atmospheric Probe (SNAP) for In-Situ Atmospheric Exploration of Ice Giant Planets (LAM - Amphitheatre) - Kunio Sayanagi, Robert Dillman, David Atkinson, Jing Li, Sarag Saikia, Amy Simon, Thomas Spilker, & Michael Wong |
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14:30 - 14:45
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Common Probe Design Study and Follow-on Activities (LAM - Amphitheatre) - Helen Hwang |
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14:45 - 15:00
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Science Goals and Mission Objectives for the Future Exploration of Ice Giants System: a Horizon 2061 Perspective (LAM - Amphitheatre) - Michel Blanc |
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15:00 - 15:30
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Coffee Break, Poster Session (Lobby) |
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15:30 - 17:30
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Panel Discussion about Technology Readiness and Challenges, Strategy for NASA-ESA Partnership. Conclusions of the Workshop (LAM - Amphitheatre) |
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