Orals

EXO6

Formation and Evolution of Planetary Systems: From Disks to Planets

Accurate measurements of Solar-System objects can reveal information on our origin. In addition, the characterisation of exoplanets and exoplanetary systems provides a broader view of planets and planetary systems. These can be used to better understand planet formation and evolution. Despite the great progress in theory and observations the following key questions remain unsolved:
- How do planets form?
- What determines the architecture of planetary systems?
- How do planetary systems evolve?
- Is our Solar System unique?
In this session we invite abstracts related to the formation and evolution of planets and planetary systems. This includes the Solar-System as well as exoplanetary systems, and both theoretical and observational studies.

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Convener: Ravit Helled | Co-conveners: Yann Alibert, Adrien Leleu

Orals

| Wed, 18 Sep, 13:30–18:15

Earth (Room 5)

Posters

| Attendance Tue, 17 Sep, 17:15–18:45 | Display Mon, 16 Sep, 08:30–Wed, 18 Sep, 11:00|Level 2

Wednesday, 18 September 2019 | Earth (Room 5)

Chairperson: Alice Chau, Adrien Leleu, Ravit Helled, Yann Alibert

13:30–13:40 |

EPSC-DPS2019-284

Encounter flybys between two solar systems

Daohai Li, Alexander Mustill, and Melvyn Davies

13:40–13:50 |

EPSC-DPS2019-471

The Enrichment of Giant Exoplanets: Migarion andPlanetesimal Capture

Sho Shibata, Ravit Helled, and Masahiro Ikoma

13:50–14:00 |

EPSC-DPS2019-1550

Atmospheric noble gas isotope and bulk K/U ratios as a constraint on the early evolution of Venus and Earth

Helmut Lammer, Manuel Scherf, Martin Leitzinger, Petra Odert, Daria Kubyshkina, Christoph Burger, Colin P. Johnstone, Thomas Maindl, Manuel Güdel, Nicola Tosi, Emmanuel Marcq, Nikolay V. Erkaev, and Luca Fossati

14:00–14:10 |

EPSC-DPS2019-396

The Multiple Origins of Hot Jupiters

Elizabeth Bailey, Konstantin Batygin, and Smadar Naoz

14:10–14:20 |

EPSC-DPS2019-1936

Icy pebble growth by nucleation and deposition at ice lines in protoplanetary discs

Katrin Ros, Anders Johansen, Ilona Riipinen, and Daniel Schlesinger

14:20–14:30 |

EPSC-DPS2019-195

The Origin of Heavy-element Content Trend in Giant Planets via Core Accretion and Implications for Their Formation Site

(withdrawn)

Yasuhiro Hasegawa

14:30–14:40 |

EPSC-DPS2019-524

On the Evolution and Internal Structure of Giant Planets

Simon Müller, Ravit Helled, and Andrew Cumming

14:40–14:50 |

EPSC-DPS2019-1675

The fate of planetesimal discs in young open clusters: implications for 1I/'Oumuamua, the Kuiper belt, the Oort cloud and more

Tom Hands, Walter Dehnen, Amery Gration, Joachim Stadel, and Ben Moore

14:50–15:00 |

EPSC-DPS2019-1947

Evolution of an early Sun’s Protoplanetary disk in an Open Cluster

Luis Diego Pinto, Gianfranco Magni, Fabrizio Capaccioni, and Roberto Capuzzo Dolcetta

Coffee break

Chairperson: Alice Chau, Adrien Leleu, Ravit Helled, Yann Alibert

15:30–15:40 |

EPSC-DPS2019-1649

An exocomet in the Fomalhaut system: simulating gas and dust emission in a debris disk

Maria Teresa Capria, Diego Turrini, and Edoardo Rognini

15:40–15:50 |

EPSC-DPS2019-469

Detectability of resonant planets migrating outwards

Giovanni Picogna, Francesco Marzari, and Gennaro D'Angelo

15:50–16:00 |

EPSC-DPS2019-1553

Protoplanetary disks in close binaries

Lucas Jordan, Wilhelm Kley, Giovanni Picogna, and Francesco Marzari

16:00–16:10 |

EPSC-DPS2019-1684

Influence of cloud collapse on the fragmentation of protoplanetary discs

Oliver Schib, Christoph Mordasini, and Ravit Helled

16:10–16:20 |

EPSC-DPS2019-1674

Dust and gas surface density distribution in protoplanetary disks with ALMA

Davide Fedele, Cecile Favre, Claudia Toci, and Giuseppe Lodato

16:20–16:30 |

EPSC-DPS2019-1507

Planetary Evolution Driven by Atmospheric Escape: Sub-Neptune to Super-Earth Transition over a Range of Stellar Types

Apurva Oza and Christoph Mordasini

16:30–16:40 |

EPSC-DPS2019-860

Using Gravity Darkening and Asteroseismology to Measure the Misalignment of KOI-972.01

Samuel Myers, Jason Barnes, and Johnathon Ahlers

16:40–16:50 |

EPSC-DPS2019-1489

Producing a diversity of super Earths from a diversity of disk conditions

Sarah Morrison, Mariah MacDonald, and Rebekah Dawson

16:50–17:00 |

EPSC-DPS2019-460

A Statistical Approach to Planetesimal Condansate Composition beyond the Snowline Based on Stellar C/O Ratio

Gul Sevin Pekmezci, Torrence V. Johnson, Jonathan I. Lunine, and Olivier Mousis

Break

Chairperson: Alice Chau, Adrien Leleu, Ravit Helled, Yann Alibert

17:15–17:25 |

EPSC-DPS2019-236

Suppression of pebble accretion by planet-induced gas flow: The implication for the origin of super-Earths

Ayumu Kuwahara and Hiroyuki Kurokawa

17:25–17:35 |

EPSC-DPS2019-1840

The Evolution of Vertical Dust Structure with a Time-Varying Turbulence Profile: Implications for Planet Formation and Angular Momentum Transport.

(withdrawn)

debanjan sengupta

17:35–17:45 |

EPSC-DPS2019-1678

The next generation planetary population synthesis - Stellar mass influence

Remo Burn, Alexandre Emsenhuber, Yann Alibert, Christoph Mordasini, and Martin Schlecker

17:45–17:55 |

EPSC-DPS2019-6

Vertical stability of co-orbital planetary systems

philippe Robutel and Adrien Leleu

17:55–18:05 |

EPSC-DPS2019-13

Exoplanet Radius Dependence on Host Star Type

Michael Lozovsky, Ravit Helled, and Caroline Dorn

18:05–18:15 |

EPSC-DPS2019-498

Planetesimal vs pebble accretion formation model

Natacha Brügger, Remo Burn, Gavin Coleman, Yann Alibert, and Willy Benz