Session 90. Cosmology and Dark Matter

Display, Thursday, June 3, 1999, 9:20am-4:00pm, Southwest Exhibit Hall

90.01 The TopHat-Spinner Experiment for Measuring Anisotropy in the Cosmic Microwave Background Radiation

E. Oh, A. Bier, T. Chen, E. Cheng, D. Cottingham, B. DiCamillo, D. Fixsen, C. Naegli, R. Silverberg, G. Wilson (NASA/GSFC), S. Cordone, J. Gundersen, P. Timbie (UW-Madison), J. Aguirre, J. Bezaire, T. Crawford, A. Golden, L. Knox, S. Meyer (UChicago), P. Christensen, S. Hermit, R. Kristensen, I. Ramussen, K. Omoe, J. Polny (DSRI), L. Piccirillo (Bartol)

90.02 On the Nature of Space; an Equation of State of Space in a Populated Universe; and a Solution to the Missing Dark Matter Problem

J. Leibovitz (Palo Alto, CA)

90.03 Gravitational lensing as a probe of Quintessence

D. Huterer, A. R. Cooray (University of Chicago)

90.04 The Columbia/VATT Microlensing Survey of M31: Preliminary results from 5 seasons of observations

R. Uglesich, A.P.S. Crotts (Columbia University), A.B. Tomaney (University of Washington), G. Gyuk (University of California, San Diego)

90.05 Cross-dispersion imaging of the classical Cepheid binary AW Per

D. Massa (Raytheon ITSS), N.R. Evans (Harvard CfA), A.S Endal (Science Applications Corp.)