Session 55. Cosmological Parameters and the Early Universe

Oral, Thursday, January 13, 2000, 10:00-11:30am, Regency VII

55.01 Latest constraints on cosmological parameters from the CMB

M. Tegmark (University of Pennsylvania)

55.02 No Apparent Challenge to Accelerating Universe from Near IR Observations of a High-Redshift Type Ia Supernova

A. G. Riess (STScI), High-z Supernova Team

55.03 Flux-averaging Analysis of Type Ia Supernova Data

Y. Wang (Univ. of Notre Dame)

55.04D A Measurement of the Angular Power Spectrum of the Cosmic Microwave Background with BOOMERANG

B. P. Crill (California Institute of Technology), BOOMERANG Collaboration

55.05 A Measurement of the Angular Power Spectrum of the CMB from l = 100 to 400

M.J. Devlin, R. Caldwell (University of Pennsylvania), W.B. Dorwart, T. Herbig, A.D. Miller, M.R. Nolta, L.A. Page (Princeton University), J. Puchalla (University of Pennsylvania), E. Torbet, R.T. Tran (Princeton University)

55.06D Reionization as a Probe of Cosmology and Early Astrophysics

A. Venkatesan (University of Chicago)

55.07 Neutrino Electron Plasma Instability

C.H. Lai (Institute for Fusion Studies, University of Texas at Austin), T. Tajima (University of Texas at Austin & LLNL)