activity
19992009
most citedChandra and Spitzer unveil heavily obscured quasars in the SWIRE/Chandra Survey

201 citations · 550 across the 11 of their papers we have counts for

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Showing 2003Show all

5 papers · 1 filter

astro-ph2003

The X-ray Properties of Nearby Abell Clusters from the ROSAT All-Sky Survey: The Sample and Correlations with Optical Properties

Michael J. Ledlow, Wolfgang Voges, Frazer N. Owen +1

We present an analysis of the X-ray emission for a complete sample of 288 Abell clusters spanning the redshift range 0.016<= z <= 0.09 from the ROSAT All-Sky Survey. This sample is…

astro-ph2003

SWIRE: The SIRTF Wide-area InfraRed Extragalactic Survey

Carol J. Lonsdale, Harding E. Smith, Michael Rowan-Robinson +16

The SIRTF Wide-area InfraRed Extragalactic survey (SWIRE), the largest SIRTF Legacy program, is a wide-area, imaging survey to trace the evolution of dusty, star-forming galaxies,…

astro-ph2003

SCUBA Observations of MAMBO Sources

Steve Eales, Frank Bertoldi, Rob Ivison +3

We have observed 23 sources from the MAMBO 1200 micron survey with SCUBA at 850 microns, detecting 19 of the sources. The sources generally have low values for the ratio of 850 mic…

astro-ph2003

A Comprehensive Radio and Optical Study of Abell 2256: Activity from an Infalling Group

Neal Miller, Frazer Owen, John Hill

Abell 2256 is a nearby (z~0.06), rich cluster of galaxies with fascinating observed properties across a range of wavelengths. Long believed to represent a cluster merger, recent X-…

astro-ph2003

Abell 2255: Increased Star Formation and AGN Activity in a Cluster-Cluster Merger

Neal Miller, Frazer Owen

Deep VLA 1.4 GHz radio continuum imaging of Abell 2255 is presented. This cluster is among the better nearby candidates for rich cluster-cluster merger systems, with evidence inclu…