Dept. of Physics & Astronomy
Astronomy Group
Stony Brook University

Aaron S. Evans

Adjunct Professor

  • The GOALS Project
  • Useful Links

  • The Molecular Universe Conference

  • Summary of Research

    My current research primarily deals with observations of colliding galaxies and their associated phenomena (starbursts and active galactic nuclei [AGN]). The study of these galaxies requires a multi-wavelength approach, which to date has included optical to mid-infrared imaging, as well as near-infrared and (sub)millimeter spectroscopy. The observing facilities used to carry out these programs are the Mauna Kea Observatories in Hawaii (UH 2.2m, UKIRT, JCMT, Keck), the Hubble Space Telescope, the Spitzer Space Telescope, the Chandra X-ray Observatory, the Owens Valley Millimeter Array in California, the Steward Observatory 12m telescope at Kitt Peak, Arizona, and the IRAM 30m telescope in Spain.

    In the process of carrying out these studies, I have benefited from extensive collaborations with my former advisor Dave Sanders (University of Hawaii), Joseph Mazzarella (IPAC, Caltech), Jason Surace (SIRTF, Caltech), the HST NICMOS GTO team, Lee Armus (SIRTF, Caltech), Dave Frayer (SIRTF, Caltech), Kazushi Iwasawa (MPE), Tom Soifer, and Gerry Neugebauer (Caltech).

  • Publications and Preprints
  • Curriculum Vitae
  • Talks

    Hubble Space Telescope ACS images of the central regions of the luminous infrared galaxy NGC 2623. This is one of a family of galaxies observed to be products of gas-rich galaxy collisions. The compression of gas during the collision triggers star formation and active galactic nuclei (AGN: i.e., accreting supermassive nuclear black holes) activity. Note the region filled with star clusters just south of the nucleus. These data were obtained as part of the Great Observatories All-sky LIRG Survey (GOALS).

    State University of New York is an Equal Opportunity/Affirmative Action Institution

    Page Last Updated August, 2006.