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19942026
most citedReconstructing the Cosmic Equation of State from Supernova distances

395 citations · 4.3k across the 120 of their papers we have counts for

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Showing 2011Show all

6 papers · 1 filter

astro-ph.CO2011★ 10 cited

ACCESS IV: The quenching of star formation in a cluster population of dusty S0s

C. P. Haines, P. Merluzzi, G. Busarello +6

We present an analysis of the mid-infrared (MIR) colours of 165 70um-detected galaxies in the Shapley supercluster core (SSC) at z=0.048 using panoramic Spitzer/MIPS 24 and 70um im…

astro-ph.CO2011★ 19 cited

The Star Formation Reference Survey. I. Survey Description and Basic Data

M. L. N. Ashby, S. Mahajan, H. A. Smith +17

Star formation is arguably the most important physical process in the cosmos. It is a fundamental driver of galaxy evolution and the ultimate source of most of the energy emitted b…

astro-ph.CO2011★ 138 cited

The velocity modulation of galaxy properties in and near clusters: quantifying the decrease in star formation in backsplash galaxies

Smriti Mahajan, Gary A. Mamon, Somak Raychaudhury

The efficiency of recent star formation (SF) in galaxies increases with increasing projected distance from the centre of a cluster out to several times its virial radius (R_v). Usi…

astro-ph.CO2011★ 138 cited

Heating the hot atmospheres of galaxy groups and clusters with cavities: the relationship between jet power and low-frequency radio emission

Ewan O'Sullivan, Simona Giacintucci, Laurence P. David +4

We present scaling relations between jet power and radio power measured using the Giant Metrewave Radio Telescope (GMRT), Chandra and XMM-Newton, for a sample of 9 galaxy groups co…

astro-ph.CO2011★ 92 cited

A combined low-radio frequency/X-ray study of galaxy groups I. Giant Metrewave Radio Telescope observations at 235 MHz and 610 MHz

Simona Giacintucci, Ewan O'Sullivan, Jan Vrtilek +12

We present new Giant Metrewave Radio Telescope observations at 235 MHz and 610 MHz of 18 X-ray bright galaxy groups. These observations are part of an extended project, presented h…

astro-ph.CO2011

A deep radio and X-ray view of cluster formation at the crossroads of filaments

J. Bagchi, R. J. van Weeren, S. Raychaudhury +6

Deep X-ray data from CHANDRA and XMM-Newton, and GMRT radio data are presented for ZwCl 2341.1+0000, an extremely unusual and complex merging cluster of galaxies at the intersectio…