Interacting Galaxies: A Multi-wavelength Look at their Role in Galactic and Cosmic Evolution

Topical Session #34 of the 198th American Astronomical Society Meeting

June 5th, 2001 - Pasadena, California



The year 2001 marks the 35th anniversary of the publication by the American Astronomical Society, Caltech, and the Carnegie Institution of Washington of Halton Arp's "Atlas of Peculiar Galaxies", which opened a new domain in our understanding of the morphology and evolution of galaxies. Over the past decades advances in observational techniques and instrumentation have enabled us to unambiguously establish the profound importance of galaxy interactions in both the local and high redshift universe. We propose to use this AAS topical session as a venue in which to review those recent observational results and stimulate discussion on how we can better address pertinent questions using the new facilities (such as Gemini, SIRTF, SOFIA, ALMA and the expanded VLA) which are becoming available in the coming years.

Organizing Committee
Vassilis Charmandaris Cornell Univ. vassilis@astro.cornell.edu
John Hibbard NRAO jhibbard@cv.nrao.edu
Lee Armus SIRTF Sci. Cntr. lee@ipac.caltech.edu
Francois Schweizer Carnegie Obs. schweizer@ociw.edu
Nick Scoville Caltech nzs@astro.caltech.edu

Format:
One day session, with 14 invited speakers, a poster session, and 5 short talks the topic/speakers of which were selected by the organizers from the contributed abstracts. The speakers were strongly encouraged to contribute their talks in electronic format (preferably PDF) so that we make them available on this web page. Some links to reference articles, marked with REF#, related to the talks presented by the speakers are also included.

If you have further questions you may contact: vassilis@astro.cornell.edu


Program & Online Contributions

8:30 am V. Charmandaris Welcome
Session I Interacting Galaxies: Global Morphology
Time: Chair: J. Hibbard
8:40 am B. Madore (IPAC) Arp Galaxies: Peculiar or Prescient? - [REF#1 - REF#2]
9:00 am F. Schweizer (Carnegie) Galaxy Interactions: Overview - [PDF] - [REF#1 - REF#2]
9:30 am J. van Gorkom (Columbia) The Fate of Gas in Merger Remnants: an HI perspective
10:00 am Poster viewing / coffee break
Session II Interacting Galaxies: Dynamics and Galactic Activity
Time: Chair: F. Schweizer
10:45 am C. Mihos (Case Western) Dynamical Modeling of Interacting Galaxies: Observations Confront Theory - [HTML]
11:10 pm C.M. Ishida (Hawaii) Imaging Study of a Complete Sample of Luminous Infrared Galaxies - [PDF]
11:25 am J. Hibbard (NRAO) Structure Formation in Tidal Debris - [PDF]
11.40 am J. Surace (SIRTF Sci. Cntr.) Ultraviolet Observations of Infrared-Luminous Merging Galaxies - [HTML] - [PDF]
11.55 am G. Canalizo (LLNL) The Merger-Starburst-AGN Connection in QSOs - [PDF]
12:15 pm C.D. Wilson (McMaster) The Mass Function of Supergiant Molecular Complexes in the Antennae Galaxies - [PDF]
12:30 pm Poster viewing / lunch break
Session III Interacting Galaxies: Massive Star Formation and Dust
Time: Chair: F. Combes
2:00 pm N. Scoville (Caltech) H2/CO in mergers/ULIRGs: feeding the Central Source - [REF#1 - REF#2]
2:20 pm A. Evans (Stony Brook) HST NICMOS observations of luminous merging galaxies - [HTML]
2:40 pm V. Charmandaris (Cornell) Dust and MIR properties of Interacting Galaxies - [PDF]
3:00 pm M. Yun (UMass) Radio Continuum and FIR Properties of Interacting Galaxies - [REF#1 - REF#2]
3:20 pm Y. Gao (IPAC, Caltech) Gas Concentrations in the Disk-disk Overlapping Regions - [PDF]
3:30 pm Poster viewing / coffee break
Session IV Interacting Galaxies: Cosmological Implications & Future Missions
Time: Chair: L. Armus
3:45 pm G. Fabbiano (CfA) X-ray properties of interacting galaxies / Chandra results - [REF#1]
4:10 pm J. Darling (Cornell) OH Megamasers: Luminous Radio Beacons of Merging Galaxies - [PDF]
4:25 pm C.J. Conselice (STScI) The Evolution of Galaxy Mergers to z~3.5 - [PDF]
4:45 pm F. Combes (Obs. Paris) Detecting molecules in high-z mergers with ALMA - [HTML] - [PDF]
5:10 pm A. Blain (Cambridge) Cosmological implications of the SCUBA sources - [PDF]
5.30 pm END OF TOPICAL SESSION
9:30 pm Perspectives of the old Pasadena...


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