Schedule Workshop
"Modeling the structure, chemistry and appearance of protoplanetary disks"
Schloss Ringberg, April 13 - 17, 2004

NOTE:
Schedule subject to change

Tuesday April 13

Time NamePresentation
Introduction to the castle and the workshop
14:15 - 14:30 LOCWelcome, overview and technical info
14:30 - 15:00 M. v d Ancker Review: Overview of observations of PP disks
Modeling of global disk structure
15:00 - 15:30 A. Natta Review: Disk models
15:30 - 15:50 K. Wood Monte Carlo Radiation Transfer in Protoplanetary Disks: Disk Structure and Disk Warping
15:50 - 16:20 Coffee break
16:20 - 16:40 S. Davis A Beta-Viscosity Model for the Evolving Solar Nebula
16:40 - 17:00 T. Nakazato Structure of disks in the Class I phase derived from a modeling of SED
17:00 - 17:20 J. Gonzalez Detailed SEDs of protoplanetary discs with Phoenix
17:20 - 17:40 C. Dullemond Global structure of protoplanetary disks
17:50 - 18:20 Ringberg StaffGuided tour through Castle
18:30 - Dinner

Wednesday April 14

Time NamePresentation
Dust coagulation and formation of planetesimals
9:00 - 9:30 C. Dominik Review: Dust coagulation in protoplanetary disks
9:30 - 9:50 D. Lin Growth of dust to planetesimals
9:50 - 10:10 G. Wurm Gas-aided growth of planetesimals. What size of what bodies where in the disk
10:10 - 10:40 Coffee
Dust minerology as a probe of disk structure
10:40 - 11:10 J. Bouwman Review: mineralogy of protoplanetary disks
11:10 - 11:30 E. Habart PAHs in protoplanetary disks
11:30 - 11:50 S. Wolf Big grains in the disk, small grains in the envelope: The Butterfly Star in Taurus
11:50 - 12:05 A. Carmona Probing the structure of the gaseous disks around Herbig Ae/Be stars with infrared spectroscopy
11:05 - 12:20 J. Kessler 8-13 micron spectroscopy of YSOs: Evolution of the silicate feature
12:30 - 13:30 Lunch
13:30 - 16:30 Discussions (3 hours)
Dust settling and radial mixing in disks
17:00 - 17:30 G. Morfill Review: Settling & transport processes in protoplanetary disks
17:30 - 17:50 H. Gail Computation of time dependent 2D protoplanetary disc models including hydrodynamics, chemistry, mineralogy, transport processes and radiative transfer
17:50 - 18:10 T. Nakamoto Thermal processing of dust particles in the protoplanetary disks
18:30 - Dinner

Thursday April 15

Time NamePresentation
Modeling of the chemistry in disks
9:00 - 9:30 E. van Dishoeck Review: Chemistry in disks
9:30 - 9:50 E. Bergin High Energy Radiation Fields and the Effects on T Tauri Disk Chemistry
9:50 - 10:10 A. Markwick The ISM-Comet Connection Through Protoplanetary Disks
10:10 - 10:30 K. Schreyer The disk of AB Aurigae
10:30 - 11:00 Coffee
11:00 - 11:20 C. Ceccarelli H2D+ detection in disks: interplay of chemistry and ionization degree
11:20 - 11:40 M. Ilgner How do mass transport processes influence the chemical evolution
11:40 - 12:00 H. Nomura Molecular hydrogen emission from protoplanetary disks
12:00 - 12:20 C. Martin Molecular Hydrogen in the Circumstellar Environment of Herbig Ae/Be Stars
12:30 - 13:30 Lunch
13:30 - 16:30 Discussions (3 hours)
Hydrodynamics of disks
16:30 - 16:50 S. Balbus Review: Magneto-rotational instability in protoplanetary disks
16:50 - 17:20 H. Klahr & T. Henning Review: Hydrodynamical processes in disks
17:20 - 17:40 G. Lodato Massive planets in FU Ori disks: implications for thermal instability
17:40 - 18:00 R. Arlt Magnetic shear vs vertical shear instability in disks
18:00 - 18:20 S. Paardekooper Dust drift in the presence of massive planets
18:30 - Dinner

Friday April 16

Time NamePresentation
Gas physics in irradiated disks
9:00 - 9:30 A. Tielens Review: Heating and cooling in photon-dominated regions
9:30 - 9:50 D. Hollenbach Thermal/Chemical Models of Intermediate-Aged Disks
9:50 - 10:10 B. Jonkheid The gas temperature in the 1+1-D model
10:10 - 10:30 I. Kamp The surface layers of protoplanetary disks
10:30 - 10:50 Coffee
Various topics on disks
10:50 - 11:10 C. Clarke The dispersal of circumstellar discs
11:10 - 11:30 S. Richling Photoevaporation of protoplanetary disks
11:30 - 11:50 F. Menard Impact of magnetospheric accretion on inner disk structure
11:50 - 12:10 J. Meijer Flat/flared disk geometry explored with grid of models
12:10 - 12:30 R. Satheesh-Thampi Submm study of star forming regions and radiative transfer modeling - An approach
12:30 - 13:30 Lunch
13:30 - 16:20 Discussions (2.8 hours)
Interferometry/imaging as a clue to disk physics
16:20 - 16:50 R. Millan-Gabet Review: IR interferometry of protoplanetary disks
16:50 - 17:10 R. van Boekel Observational tests for grain processing and radial mixing theories in circumstellar disks
17:10 - 17:30 J. Eisner Long-baseline near-IR interferometry of Herbig Ae/Be stars: Sizes and Geometries of Inner Disks
17:30 - 18:00 G. Blake Review: Submm interferometry of protoplanetary disks
18:00 - 18:20 M. Hogerheijde Modeling of molecular line emission from protoplanetary disks
18:30 - Dinner

Saturday April 17

Time NamePresentation
Disks in the context of planet formation
9:00 - 9:20 C. Terquem Planet/disk interactions and orbital migration
9:20 - 9:40 G. Bryden The influence of planets on disk observations
9:40 - 10:00 H. Zinnecker Giant planet formation in disks
10:00 - 10:30 C. Dominik Conference Summary
10:30 - 11:30 Coffee with discussion on unified disk models
11:30 - 11:45 LOC Goodbye & technical notes

POSTERS:

Author:Title:
A. Natta Accretion onto Brown Dwards
M. van den Ancker, B. Acke Protoplanetary disks around Herbig stars: observational constraints from ISO spectroscopy
G. Blake High-resolution CO M-band spectroscopy of circumstellar disks
F. Menard On the estimation of grain-size distributions in protoplanetary disks
H. Gail Chemistry and mixing processes in 2-D protoplanetary accretion disks
H. Nomura Photoevaporation of Protoplanetary Disks Irradiated by a Massive Star
J. Bouwman The evolution of the composition and geometry of CS disks
C. Dullemond, C. Dominik The effect of grain growth & settling on the appearance of protoplanetary disks
K. Wood Detection of Inner Gaps in Protoplanetary Disks
I. Kamp Protoplanetary disks around solar-type stars: Temperature and Chemistry
J. Kessler 8-13 micron spectroscopy of YSOs: Evolution of the silicate feature
G. Wurm Collisions, Gas Flow, and the Formation of Planetesimals
S. Fromang, J. De Villiers, S. Balbus, C. Terquem Evolution of massive and magnetized protoplanetary disks
L. Barriere, J. Gonzalez et al. Predicting Dust Distributions in Protoplanetary Discs
S. Walch The evolving appearance of protoplanetary disks: first results
T. Nakamoto X-Ray Flare Induced Shock Waves and Chondrule Formation in the Upper Protoplanetary Disk