Name: International Workshop On Comets In Honor of Hans Rickman
Start: 2016-05-17T08:00:00+02:00
End: 2016-05-19T18:00:00+02:00
Location: Meudon site

International Workshop On Comets In Honor of Hans Rickman

de mardi 17 mai 2016 (08:00) à jeudi 19 mai 2016 (18:00)

lundi 16 mai 2016
mardi 17 mai 2016

09:30 Welcome coffee
Welcome coffee
09:30 - 10:00
Room: Hall Building 18

10:00 Introduction
Introduction
10:00 - 10:15
Room: Amphitheater Building 18
10:15
10:15 - 12:30
Room: Amphitheater Building 18
Contributions

10:15 Probing the Oort Cloud with Centaurs - Nathan Kaib (University of Oklahoma)

11:00 The relative contribution of the Oort cloud and the scattered disc to the short-period comet population - Vacheslav Emel'yanenko (Institute of Astronomy, RAS)
12:30 Lunch
Lunch
12:30 - 14:00
Room: Meudon observatory restaurant
14:00
14:00 - 15:30
Room: Amphitheater Building 18
Contributions

14:00 Increasing knowledge and understanding of dynamical history of the observed Oort spike comets - Piotr A. Dybczyński (Astronomical Observatory Institute, faculty of physics, A.Mickiewicz Univ., Poznań, Poland)

14:45 Warsaw Catalogue of long-period comets - Małgorzata Królikowska (SRC PAS)
15:30 Coffee break
Coffee break
15:30 - 16:00
Room: Hall Building 18
16:00
16:00 - 17:30
Room: Amphitheater Building 18
Contributions

16:00 Oort cloud and Scattered Disc formation during an episode of giant planet instability - Brasser Ramon (Institute for Astronomy and Astrophysics, Taiwan)

16:45 Oort Cloud evolution in a long-lived stellar cluster - Hans Rickman (Uppsala University)
19:30 Social Buffet
Social Buffet
19:30 - 23:00
Room: Room Cassini
mercredi 18 mai 2016
09:15
09:15 - 10:45
Room: Amphitheater Building 18
Contributions

09:15 The Oort cloud: shape and dynamics - Marc Fouchard

10:00 Long period comet encounters with the planets: an analytical approach - Giovanni Valsecchi (IAPS-INAF)
10:45 Coffee Break
Coffee Break
10:45 - 11:15
Room: Hall Building 18
11:15 The dynamic of comets
The dynamic of comets
11:15 - 12:00
Room: Amphitheater Building 18
Contributions

11:15 On the existence of comet families in extrasolar planetary system - Rudolf Dvorak (Universite de Vienne, Autriche)
12:00
12:00 - 12:45
Room: Amphitheater Building 18
Contributions

12:00 Comets as collisional fragments of larger planetesimals - alessandro morbidelli (OCA)
12:45 Lunch
Lunch
12:45 - 14:15
Room: Meudon observatory restaurant
14:15
14:15 - 15:45
Room: Amphitheater Building 18
Contributions

14:15 A concurrent comet and TNO formation scenario - Bjorn Davidsson (Uppsala university)

15:00 The chemical diversity and isotopic ratio in comets - Nicolas Biver
15:45 Coffee break
Coffee break
15:45 - 16:15
Room: Hall Building 18
16:15
16:15 - 17:45
Room: Amphitheater Building 18
Contributions

16:15 Surface properties of small icy bodies - Maria Antonietta Barucci (LESIA - Paris Observatory)

17:00 Anisotropic gas emission and non-uniform density distribution in a cometary coma - Slawomira Szutowicz (Space Research Centre)
jeudi 19 mai 2016
09:15
09:15 - 10:45
Room: Amphitheater Building 18
Contributions

09:15 Rosetta: the mission - Marcello Fulchignoni

10:00 NUCLEUS AND ACTIVITY OF COMET 67P THROUGH THE EYES OF THE ROSETTA/OSIRIS CAMERAS - Holger Sierks (Max planck Institute, Gottingen, Germany)
10:45 Coffee break
Coffee break
10:45 - 11:15
Room: Hall Building 18
11:15
11:15 - 12:45
Room: Amphitheater Building 18
Contributions

11:15 Activity of comets : clues from comet 67P/Churyumov-Gerasimenko - Dominique Bockelée-Morvan (LESIA)

12:00 VIRTIS/Rosetta observes Comet 67P/Churyumov-Gerasimenko: Nucleus derived composition and physical properties. - Fabrizio Capaccioni (IAPS-INAF)
12:45 Lunch
Lunch
12:45 - 14:15
Room: Meudon observatory restaurant
14:15
14:15 - 15:45
Room: Amphitheater Building 18
Contributions

14:15 Variations in cometary dust compositions from Giotto to Rosetta, clues to their formation mechanisms - Cécile Engrand (C.S.N.S.M.)

15:00 "Density and porosity of comet 67P/C-G constrained by its shape and rotation" - Laurent Jorda (LAM)
15:45 Welcome coffee
Welcome coffee
15:45 - 16:15
Room: Hall Building 18
16:15 The Rosetta Mission
The Rosetta Mission
16:15 - 17:00
Room: Amphitheater Building 18
Contributions

16:15 A study of the past dynamics of comet 67P/Churyumov-Gerasimenko with fast Lyapunov indicators - Elena Lega (OCA)
17:00
17:00 - 17:45
Room: Amphitheater Building 18
Contributions

17:00 The role of comets in the Late Heavy Bombardment - Hans Rickman (PAS Space Research Center, Warszawa, Poland)