Chris Fassnacht

Professor
Department of Physics, UC Davis
University of California
One Shields Avenue
Davis, California 95616
U.S.A.
Phone : +1 530-754-0831

• The investigation of substructure associated with moderate-redshift galaxies. The latest paper can be found here.
• Measurement of cosmological parameters with gravitational lenses, in particular the Hubble Constant. The latest paper can be found here.
• Searches for strong lenses:
  • Using ALMA follow-up of South Pole Telescope data. See the latest paper here.
  • The HST Archive Galaxy-scale Gravitational Lens Survey ( HAGGLeS). See a related paper on the lens search in the AEGIS field here.
  • By deep imaging of fields containing a previously-known strong lens system. The paper can be found here.
  • The Cosmic Lens All-Sky Survey (CLASS), a search for lenses with the VLA. The latest paper can be found here.
  • A search for strong lenses in the GOODS data. See the candidates found in the first GOODS lens search here. The related paper can be found here.
• Further investigations of the properties of known lens systems: I was the PI of the UC Davis node of the Astrophysics Network for Galaxy LEnsing Studies (ANGLES - Now completed.)
• Investigation of galaxy groups associated with gravitational lenses. The latest paper can be found here
• Moderate-redshift galaxy groups in general. The latest paper can be found here
• High-resolution radio imaging and polarimetry of active galactic nuclei, via VIPS: The VLBA Imaging and Polarimetry Survey. The latest paper can be found here.

• Astronomy 10G - Stars, Galaxies, and the Universe (Last taught in Fall 2008)
• Astronomy 10S - The Solar System (Last taught in Spring 2013)
• Astronomy 25 - Modern Astronomy (Last taught in Fall 2012)
• Physics 153 - Extragalactic Astrophysics (Last taught in Winter 2010)
• Physics 266 - Data Analysis in Astrophysics (Last taught in Winter 2013)

UC Davis Physics Department page.

UC Davis main home page.