activity
19972011
most citedObservational Constraints on the Nature of the Dark Energy: First Cosmological Results from the ESSENCE Supernova Survey

927 citations · 5.8k across the 44 of their papers we have counts for

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Showing 2009Show all

3 papers · 1 filter

astro-ph.HE2009★ 43 cited

Optical and infrared observations of the Crab Pulsar and its nearby knot

Andreas Sandberg, Jesper Sollerman

We study the spectral energy distribution (SED) of the Crab Pulsar and its nearby knot in the optical and in the infrared (IR) regime. We present high-quality UBVRIz, as well as ad…

astro-ph.SR2009★ 209 cited

Dust and the type II-plateau supernova 2004et

Rubina Kotak, Peter Meikle, Duncan Farrah +14

We present mid-infrared (MIR) observations of the Type II-plateau supernova (SN) 2004et, obtained with the {\it Spitzer Space Telescope} between days 64 and 1406 past explosion. La…

astro-ph.SR2009★ 14 cited

Observational and theoretical constraints for an H-halo around the Crab Nebula

A. Tziamtzis, M. Schirmer, P. Lundqvist +1

We searched for a fast moving H shell around the Crab nebula. Such a shell could account for this supernova remnant's missing mass, and carry enough kinetic energy to make SN 10…