SCIENTIFIC PROGRAMME
SCIENTIFIC PROGRAMME
FINAL ANNOUNCEMENT
ESO/CTIO/LCO International Workshop
STARS, GAS AND DUST IN GALAXIES:
EXPLORING THE LINKS
15 - 18 MARCH, 2000
HOTEL CAJA DE COMPENSACION LOS ANDES
LA SERENA, CHILE
STARS, GAS AND DUST IN GALAXIES:
EXPLORING THE LINKS
15 - 18 MARCH, 2000
HOTEL CAJA DE COMPENSACION LOS ANDES
LA SERENA, CHILE
Tuesday March 14: 17:00 - 21:00 : Early registration at Hotel Caja de Compensacion Wednesday March 15: THE INTERSTELLAR MEDIUM 8:00 - 09:20 : Registration at Hotel Caja de Compensacion 09:20 - 09:30 : Welcome address Gerhard Hensler Jacqueline Van Gorkom 11:15 - 11:40 : Coffee-break Monica Rubio Michael Dumke Toshikazu Onishi 12:40 - 14:00 : Lunch You-Ha Chu Andrea Ferrara Mordecai-Mark MacLow 16:00 - 16:25 : Coffee-break Ralf Dettmar Sally Oey Cristina Popescu Pierre Cox Sean Points 18:30 - 22:00 : Welcome cocktail Thursday, March 16: THE STELLAR POPULATIONS AND FEEDBACK Daniel Schaerer Robert Blum Gloria Dubner Josef Gochermann 11:00 - 11:25 : Coffee-break Carme Gallart David Valls-Gabaud Jeff Kenney 13:00 - 14:00 : Lunch Doug Geisler Eva Grebel Lauren Jones Uta Fritze-v. Alvensleben 15:55 - 16:20 : Coffee-break Gian Luigi Granato: Claudia Moeller Laura Silva Karen O'Neil Eduardo Telles Thaisa Storchi-Bergmann
Friday, March 17: THE LINKS Catherine Cesarsky Miriani Pastoriza Lia Athanassoula Bernd Vollmer 11:20 - 11:45 : Coffee-break John Gallagher Magdalen Normandeau 13:00 - 14:00 : Lunch 14:00 - 15:00 : Poster Session (see List of Posters) Felix Mirabel Roberto Rampazzo Lutz Wisotzki 16:10 - 16:35 : Coffee-break Dennis Zaritsky 20:30 - 24:00 : Workshop Dinner and Salsa Saturday, March 18: BRAINSTORMING SESSION 10:00 - 12:30 : Working Groups in parallel sessions (see Burning Questions) 13:00 - 14:00 : Lunch 15:00 - 16:30 : Working Group reports and Panel discussion 17:00 - 18:00 : Farewell pisco sour APPENDIX : List of posters
Summary of burning questions proposed by the registrants This is an ordered compilation of the questions raised by the attendees. We have placed them in five working groups according to their topics. The job of the working groups will be to choose and focus on some of these questions during their discussion. Enjoy ! Working group 1: Star formation in various types of environments - Star formation and dust in young open clusters - SNe induced star formation - Features of star formation in low density environments - Can massive stars be formed away from molecular clouds ? - All about population III stars - The role of metallicity in star formation - What is the evolution of star formation regions over successive stellar generations - The relationship between star cluster properties and their galaxy hosts - Massive star cluster formation: conditions, efficiency - The role of magnetic fields and cosmic rays
- Imperfect evolutionary models and their impact on deriving star formation and chemical evolution histories - How comparable are the results of different groups who use different synthetic CMD codes ? - Will new tracks that take into account rotation change things? - Impact of binarity - Disentangling age and metallicity effects in composite populations - What stars are the best tracers of age and metallicity ? - How unique or ambiguous are integrated colors in deriving star formation histories? - Can we safely assume a constant Salpeter-like IMF ? - How sensitive is our understanding of the stellar content of nearby galaxies to uncertain distances ?
- All about interstellar bubbles - How well do we understand chemical evolution ? - What is the amount of gas expelled from galaxies by massive stars ? - Can massive stars account for the diffuse X-ray emission in galaxies or does the hot gas come from - Enrichment vs. metal loss vs. global gas loss: what is the observational evidence from stellar populations - Where is the gas in dSph and how did it get there ? Evolution dIrr <--> dSph ? - Contribution of SNe in galactic dust production
Working group 4: Large scale phenomena in galaxies - Contribution of X-ray emitting hot gas to the energy budget/balance ? - Role played by ISM in determining the structure of early type galaxies - The role of dark matter in the kinematics and overall shape of a galaxy - Which mechanisms govern the spread of heavy elements on galactic scales ? - If galaxies form through the merging of elementary clumps, how do they reach some standard shapes ? - Is the energy budget balanced locally ? - Dust content of galaxies on cosmological time-scales, on what does it depend ? - How much gas in galaxies has still escaped detection ? What is the dominant phase of this gas ? - Relationship between AGNs and starbursts - Role of the dynamics in spiral galaxies (especially bars and arms) - Nature of LSB galaxies - How are the scales and strengths of the physical links set in different types of galaxies?
Working group 5: Beyond... - Newton, the next generation...(does Newtonian physics need to be modified at Galactic and cosmological distances) - What will the coming 10 Gyr look like ? - New windows for detecting still undiscovered matter in the universe - What kind of observations do we need to complement our current knowledge ? - Which surveys for special types of stars do we need ? (W-R, C, PNe, variables...) - Spectroscopic surveys (What instrumental requirements do we need ?) - Role of other wavelength ranges; what exists already instrumentally and observationally, and what are desiderata for the future ? In particular IR, sub-mm (ALMA), all-sky HI surveys (HIPASS)... - Wide-field coverage vs. high spatial resolution - Promises of adaptive optics and interferometry |