output
19932026
most citedThe Cosmological Constant and Dark Energy

5.2k citations

Showing 2001 · astro-phShow all

9 papers · 2 filters

astro-ph2001★ 17 cited

Cosmic Microwave Background Anisotropy Measurement From Python V

K. Coble, S. Dodelson, M. Dragovan +5

We analyze observations of the microwave sky made with the Python experiment in its fifth year of operation at the Amundsen-Scott South Pole Station in Antarctica. After modeling t…

astro-ph2001★ 22 cited

Galactic Foregrounds in OVRO and UCSB South Pole 1994 Cosmic Microwave Background Anisotropy Data

Pia Mukherjee, Brian Dennison, Bharat Ratra +3

We study Galactic emission foreground contamination of the OVRO and UCSB South Pole 1994 cosmic microwave background (CMB) anisotropy data by cross-correlating with templates of in…

astro-ph2001★ 355 cited

VERITAS: the Very Energetic Radiation Imaging Telescope Array System

T. C. Weekes

The Very Energetic Radiation Imaging Telescope Array System (VERITAS) represents an important step forward in the study of extreme astrophysical processes in the universe. It combi…

astro-ph2001★ 67 cited

Cutoff in the TeV Energy Spectrum of Markarian 421 During Strong Flares in 2001

F. Krennrich, H. M. Badran, I. H. Bond +43

Exceptionally strong and long lasting flaring activity of the blazar Markarian 421 (Mrk 421) occurred between January and March 2001. Based on the excellent signal-to-noise ratio o…

astro-ph2001★ 19 cited

Effects of Foreground Contamination on the Cosmic Microwave Background Anisotropy Measured by MAP

Chan-Gyung Park, Changbom Park, Bharat Ratra

We study the effects of diffuse Galactic, far-infrared extragalactic source, and radio point source emission on the cosmic microwave background (CMB) anisotropy data anticipated fr…

astro-ph2001★ 15 cited

Cosmological Parameter Determination from Counts of Galaxies

Silviu Podariu, Bharat Ratra

We study constraints that anticipated DEEP survey galaxy counts versus redshift data will place on cosmological model parameters in models with and without a constant or time-varia…