Gillian Wilson's Homepage

Welcome to Gillian's homepage! I am a staff scientist at the SPITZER Science Center, which is affiliated with the Infrared Processing and Analysis Center IPAC, the Jet Propulsion Laboratory JPL, and the California Institute of Technology. I am a member of the Science User Support Team (I was previously a member of the IRAC Instrument Support Team).

Research Interests

1) Very high redshift ( 1 < z < 2 ) clusters of galaxies

The SpARCS collaboration , is a joint US/Canadian study of galaxy clusters in the Spitzer SWIRE Legacy Fields.

2) Mapping dark matter using gravitational lensing, and

3) Galaxy evolution studies.

I am especially interested in the relationship between mass and luminosity, and in how galaxies (especially red, elliptical galaxies) trace dark matter. Here are some recent publications

Look Here for Information about Absolute Calibration of IRAC

Contact Info

	SPITZER Science Center California Institute of Technology Mail Code 220-6 1200 East California Boulevard Pasadena, CA 91125		Tel: (626) 395 5728
	gillian@ipac.caltech.edu		Fax: (626) 432 7484