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19922023
most citedObservational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant

19.6k citations · 37.8k across the 132 of their papers we have counts for

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Showing 2000 · astro-phShow all

6 papers · 2 filters

astro-ph2000★ 33 cited

Analysis of the Type IIn Supernova 1998S: Effects of Circumstellar Interaction on Observed Spectra

Eric J. Lentz, E. Baron, Peter Lundqvist +20

We present spectral analysis of early observations of the Type IIn supernova 1998S using the general non-local thermodynamic equilibrium atmosphere code \tt PHOENIX}. We model both…

astro-ph2000★ 136 cited

Preliminary Spectral Analysis of the Type II Supernova 1999em

E. Baron, David Branch, Peter H. Hauschildt +19

We have calculated fast direct spectral model fits to two early-time spectra of the Type-II plateau SN 1999em, using the SYNOW synthetic spectrum code. The first is an extremely ea…

astro-ph2000★ 76 cited

On the Spectroscopic Diversity of Type Ia Supernovae

Kazuhito Hatano, David Branch, Eric J. Lentz +3

A comparison of the ratio of the depths of two absorption features in the spectra of TypeIa supernovae (SNe Ia) near the time of maximum brightness with the blueshift of the deep r…

astro-ph2000★ 57 cited

Optical Spectra of Type Ia Supernovae at z=0.46 and z=1.2

Alison L. Coil, Thomas Matheson, Alexei V. Filippenko +19

We present optical spectra, obtained with the Keck 10-m telescope, of two high-redshift type Ia supernovae (SNe Ia) discovered by the High-z Supernova Search Team: SN 1999ff at z=0…

astro-ph2000★ 197 cited

Tests of the Accelerating Universe with Near-Infrared Observations of a High-Redshift Type Ia Supernova

Adam G. Riess, Alexei V. Filippenko, Michael C. Liu +25

We have measured the rest-frame B,V, and I-band light curves of a high-redshift type Ia supernova (SN Ia), SN 1999Q (z=0.46), using HST and ground-based near-infrared detectors. A…

astro-ph2000★ 1 cited

Supernova Remnants, Pulsars and the Interstellar Medium - Summary of a Workshop Held at U Sydney, March 1999

Vikram Dwarkadas, Lewis Ball, James Caswell +4

We summarise the proceedings of the SRCfTA workshop on ``Supernova Remnants, Pulsars and the Interstellar Medium'' that was held at the University of Sydney on Mar 18 and 19, 1999.